Glob Top Encapsulation Protection | SANCO<\/title>\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700&family=Barlow+Condensed:wght@600;700;800&display=swap\" rel=\"stylesheet\">\r\n<\/head>\r\n<body>\r\n\r\n\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@graph\": [\r\n {\r\n \"@type\": \"WebPage\",\r\n \"@id\": \"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\",\r\n \"url\": \"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\",\r\n \"name\": \"Glob Top Encapsulation Protection for Semiconductor Die | SANCO\",\r\n \"description\": \"SANCO dispensing machines deliver precision glob top encapsulation for wire-bonded semiconductor die \u2014 chip-on-board, hybrid circuit and module protection against moisture, mechanical and chemical damage.\",\r\n \"inLanguage\": \"en\",\r\n \"isPartOf\": {\r\n \"@type\": \"WebSite\",\r\n \"url\": \"https:\/\/www.sancofd.com\/\",\r\n \"name\": \"SANCO Fluid Dispensing\"\r\n },\r\n \"breadcrumb\": {\r\n \"@type\": \"BreadcrumbList\",\r\n \"itemListElement\": [\r\n {\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sancofd.com\/\"},\r\n {\"@type\":\"ListItem\",\"position\":2,\"name\":\"Applications\",\"item\":\"https:\/\/www.sancofd.com\/application\/\"},\r\n {\"@type\":\"ListItem\",\"position\":3,\"name\":\"Semiconductor\",\"item\":\"https:\/\/www.sancofd.com\/application\/\"},\r\n {\"@type\":\"ListItem\",\"position\":4,\"name\":\"Glob Top Encapsulation Protection\",\"item\":\"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\"}\r\n ]\r\n }\r\n },\r\n {\r\n \"@type\": \"HowTo\",\r\n \"name\": \"Glob Top Encapsulation Process for Semiconductor Die Protection Using SANCO Equipment\",\r\n \"description\": \"Step-by-step guide to dispensing glob top encapsulant over wire-bonded semiconductor die for chip-on-board and hybrid module protection using SANCO dispensing machines.\",\r\n \"step\": [\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 1,\r\n \"name\": \"Die and Wire Bond Inspection\",\r\n \"text\": \"Wire-bonded die assembly is inspected to confirm bond integrity, loop height and absence of contamination before encapsulation. Any defective wire bonds are identified and corrected prior to glob top application.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 2,\r\n \"name\": \"Glob Top Material Conditioning\",\r\n \"text\": \"Glob top epoxy or silicone compound is brought to room temperature and, if two-component, mixed at the specified ratio. Material is loaded into the dispensing syringe with air purged from the system.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 3,\r\n \"name\": \"Dome Pattern Dispensing\",\r\n \"text\": \"SANCO dispensing machine dispenses the glob top material in a controlled dome pattern over the die and wire bonds, with volume calculated to achieve target dome height and complete coverage without flow beyond the programmed boundary.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 4,\r\n \"name\": \"Self-Leveling & Bubble Release\",\r\n \"text\": \"Dispensed material self-levels to form a smooth dome profile. A brief dwell period or low vacuum exposure allows trapped air bubbles to rise and release before the material begins to gel.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 5,\r\n \"name\": \"Cure & Visual \/ Reliability Inspection\",\r\n \"text\": \"Glob top material is cured per specification (thermal or UV, depending on formulation). Visual inspection confirms dome coverage and absence of voids; sample units undergo thermal cycling and pull testing to verify protection performance.\"\r\n }\r\n ]\r\n }\r\n ]\r\n}\r\n<\/script>\r\n\r\n\r\n<style>\r\n\/* \u2500\u2500 reset scoped to this widget only \u2500\u2500 *\/\r\n.sanco-app-wrap *{box-sizing:border-box;margin:0;padding:0}\r\n\r\n\/* \u2500\u2500 tokens \u2500\u2500 *\/\r\n.sanco-app-wrap{\r\n --navy:#0a1628;\r\n --blue:#2e7dd1;\r\n --blue-dk:#1c68b8;\r\n --g50:#f8fafc;\r\n --g100:#f1f5f9;\r\n --g200:#e2e8f0;\r\n --g400:#94a3b8;\r\n --g600:#475569;\r\n --radius-card:14px;\r\n font-family:'DM Sans',sans-serif;\r\n color:var(--navy);\r\n}\r\n\r\n\/* \u2500\u2500 HERO \u2500\u2500 *\/\r\n.sanco-app-hero{\r\n position:relative;\r\n height:480px;\r\n overflow:hidden;\r\n display:flex;\r\n align-items:center;\r\n border-radius:0;\r\n}\r\n.sanco-app-hero-bg{\r\n position:absolute;inset:0;\r\n 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.sanco-app-faq-wrap{padding-left:24px;padding-right:24px}\r\n .sanco-app-intro-wrap{grid-template-columns:1fr;gap:32px}\r\n .sanco-app-intro-img img{height:260px}\r\n .sanco-app-hl-wrap{grid-template-columns:repeat(2,1fr)}\r\n .sanco-challenge-grid{grid-template-columns:repeat(2,1fr)}\r\n .sanco-process-steps{grid-template-columns:repeat(3,1fr)}\r\n .sanco-process-step::after{display:none}\r\n}\r\n@media(max-width:600px){\r\n .sanco-app-hero h1{font-size:34px}\r\n .sanco-app-hl-wrap,.sanco-challenge-grid,\r\n .sanco-process-steps{grid-template-columns:1fr}\r\n}\r\n<\/style>\r\n\r\n\r\n<div class=\"sanco-app-wrap\">\r\n\r\n \r\n <section class=\"sanco-app-hero\" aria-label=\"Semiconductor application hero\">\r\n <div class=\"sanco-app-hero-bg\"><\/div>\r\n <div class=\"sanco-app-hero-overlay\"><\/div>\r\n <div class=\"sanco-app-hero-inner\">\r\n <span class=\"sanco-app-hero-label\">Semiconductor \u00b7 Applications<\/span>\r\n <h1>Glob Top Encapsulation Protection<\/h1>\r\n <p class=\"sanco-app-hero-sub\">Precision glob top dome encapsulation for wire-bonded semiconductor die \u2014 chip-on-board (COB), hybrid circuit and module protection against moisture, mechanical impact and chemical exposure.<\/p>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <nav class=\"sanco-app-bread\" aria-label=\"Breadcrumb\">\r\n <a href=\"https:\/\/www.sancofd.com\/\">Home<\/a>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <a href=\"https:\/\/www.sancofd.com\/application\/\">Applications<\/a>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <span>Semiconductor<\/span>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <span class=\"cur\">Glob Top Encapsulation Protection<\/span>\r\n <\/nav>\r\n\r\n \r\n <section class=\"sanco-app-intro\">\r\n <div class=\"sanco-app-intro-wrap\">\r\n <div class=\"sanco-app-intro-text\">\r\n <div class=\"sanco-app-eyebrow\">Industry Overview<\/div>\r\n <h2>Reliable Glob Top Protection for Wire-Bonded Semiconductor Die<\/h2>\r\n <p>Glob top encapsulation is the standard protection method for chip-on-board (COB) assemblies, hybrid circuits and many module-level semiconductor products where a bare die is wire-bonded directly to a PCB, ceramic substrate or flexible circuit rather than housed in a discrete package. The dispensed dome of epoxy or silicone material covers the die and its delicate wire bonds, providing protection against moisture ingress, mechanical impact, dust contamination and chemical exposure that the unprotected die and bond wires could not otherwise survive in field use \u2014 found extensively in smart cards, RFID modules, automotive sensor hybrids, LED driver modules and cost-sensitive consumer electronics where full packaging would add unnecessary cost.<\/p>\r\n <p>The dispensing challenge in glob top encapsulation is forming a consistent, void-free dome that fully covers the die and the highest point of the wire bond loops \u2014 without dispensing so much material that the dome spreads beyond its intended footprint onto adjacent components or board features, and without dispensing with enough force or speed that the encapsulant flow displaces or damages the fine wire bonds it is meant to protect. Dome height, footprint diameter and dispensing volume must all be calculated together and validated for each unique die and wire bond configuration before production release.<\/p>\r\n <p>SANCO <a href='https:\/\/www.sancofd.com\/desktop-visual\/' title='SANCO Desktop Visual Dispensing Machine'>desktop visual dispensing machines<\/a> deliver the precise volume control, programmable dome patterns and gentle dispensing flow control needed for glob top encapsulation across chip-on-board, hybrid circuit and module-level semiconductor protection applications.<\/p>\r\n <\/div>\r\n <div class=\"sanco-app-intro-img\">\r\n <img loading=\"lazy\" decoding=\"async\"\r\n src=\"https:\/\/www.sancofd.com\/wp-content\/uploads\/2026\/02\/Component-packaging_\u7ed3\u679c.webp\"\r\n alt=\"SANCO dispensing machine applying glob top dome encapsulation over a wire-bonded chip-on-board semiconductor die\"\r\n loading=\"lazy\"\r\n width=\"600\" height=\"420\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-challenges\">\r\n <div class=\"sanco-app-challenges-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Manufacturing Challenges<\/span>\r\n <h2>Why Glob Top Encapsulation Demands Careful Dome Geometry Control<\/h2>\r\n <p>Glob top encapsulation must protect fragile wire bonds and die while maintaining a controlled dome footprint that doesn't interfere with adjacent components.<\/p>\r\n <\/div>\r\n <div class=\"sanco-challenge-grid\">\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">01<\/div>\r\n <h4>Wire Bond Loop Height Coverage<\/h4>\r\n <p>The dispensed dome must rise above the highest point of the wire bond loop arc \u2014 typically 100\u2013250 \u00b5m above the die surface \u2014 to provide complete mechanical protection. Insufficient dome height leaves bond wire tops exposed to mechanical damage.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">02<\/div>\r\n <h4>Footprint Control on Densely Populated Boards<\/h4>\r\n <p>Glob top applications on chip-on-board assemblies often have limited board real estate, with discrete components, connectors or other dies positioned close to the glob top area. Dome footprint diameter must be precisely controlled to stay within the available keep-out boundary.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">03<\/div>\r\n <h4>Wire Bond Wash-Out Risk During Dispensing<\/h4>\r\n <p>Fine gold or aluminium wire bonds (often 18\u201325 \u00b5m diameter) are vulnerable to displacement if dispensing flow rate or approach velocity is too aggressive. Dispensing parameters must introduce material gently enough to flow around bonds without bending or breaking them.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">04<\/div>\r\n <h4>Void Formation Around Wire Bond Arcs<\/h4>\r\n <p>Air can become trapped beneath and around wire bond loop arcs during dome formation, particularly for densely wire-bonded die with many closely spaced bonds. These voids weaken mechanical protection and can expand during thermal cycling, eventually exposing the wire bond to environmental damage.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">05<\/div>\r\n <h4>Dome Symmetry and Cosmetic Consistency<\/h4>\r\n <p>For visible or cosmetically sensitive applications, dome shape and surface finish consistency across production units matters for both functional sealing performance and visual quality control acceptance criteria.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">06<\/div>\r\n <h4>Material Selection for Application Environment<\/h4>\r\n <p>Glob top materials range from rigid epoxies (best mechanical protection, higher stress on die) to flexible silicones (lower stress, better thermal cycling performance but softer mechanical protection) \u2014 selection depends on the specific environmental and mechanical requirements of each application.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-hl\">\r\n <div style=\"max-width:1200px;margin:0 auto;padding:0 48px 0\">\r\n <div class=\"sanco-app-sec-head\" style=\"text-align:left;margin-bottom:32px\">\r\n <div class=\"sanco-app-eyebrow\">SANCO Advantages<\/div>\r\n <h2 style=\"font-family:'Barlow Condensed',sans-serif;font-size:40px;font-weight:700;color:var(--navy);line-height:1.1\">\r\n Key Capabilities for Glob Top Encapsulation Protection\r\n <\/h2>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sanco-app-hl-wrap\">\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"12\" cy=\"12\" r=\"8\" stroke=\"currentColor\" stroke-width=\"2\"\/><circle cx=\"12\" cy=\"12\" r=\"2.5\" fill=\"currentColor\"\/><\/svg><\/div>\r\n <h4>Programmable Dome Volume & Height Control<\/h4>\r\n <p>Precise volumetric dosing combined with material rheology produces consistent dome height and footprint, calculated specifically for each die size and wire bond loop height configuration.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"6.5\" y=\"6.5\" width=\"11\" height=\"11\" rx=\"1.5\" transform=\"rotate(45 12 12)\" stroke=\"currentColor\" stroke-width=\"2\"\/><\/svg><\/div>\r\n <h4>CCD Vision Boundary Alignment \u00b10.1 mm<\/h4>\r\n <p>Vision-guided dispensing positions the dome centre accurately on densely populated boards, maintaining clearance from adjacent components within the available keep-out boundary.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"12\" cy=\"12\" r=\"4.5\" stroke=\"currentColor\" stroke-width=\"2\"\/><g stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\"><line x1=\"12\" y1=\"2.5\" x2=\"12\" y2=\"5\"\/><line x1=\"12\" y1=\"19\" x2=\"12\" y2=\"21.5\"\/><line x1=\"2.5\" y1=\"12\" x2=\"5\" y2=\"12\"\/><line x1=\"19\" y1=\"12\" x2=\"21.5\" y2=\"12\"\/><line x1=\"5\" y1=\"5\" x2=\"6.8\" y2=\"6.8\"\/><line x1=\"17.2\" y1=\"17.2\" x2=\"19\" y2=\"19\"\/><line x1=\"5\" y1=\"19\" x2=\"6.8\" y2=\"17.2\"\/><line x1=\"17.2\" y1=\"6.8\" x2=\"19\" y2=\"5\"\/><\/g><\/svg><\/div>\r\n <h4>Low-Velocity Dispensing for Wire Bond Protection<\/h4>\r\n <p>Controlled dispensing flow rate and approach pattern introduce glob top material gently around wire bond arcs, preventing wash-out or displacement of fine bond wires during dome formation.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13 2 4 14h6l-1 8 9-12h-6l1-8Z\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linejoin=\"round\" stroke-linecap=\"round\"\/><\/svg><\/div>\r\n <h4>Multi-Site High-Speed Dispensing<\/h4>\r\n <p>Fast axis movement between dispensing positions supports high-throughput glob top application across multi-die boards or panel arrays without sacrificing dome quality per site.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 4.5 9 9.5h6L12 4.5Z\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linejoin=\"round\"\/><path d=\"M4.5 15.5 3 12l3-5.5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><path d=\"M19.5 15.5 21 12l-3-5.5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><path d=\"M7 19h10\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\"\/><circle cx=\"12\" cy=\"12\" r=\"9\" stroke=\"currentColor\" stroke-width=\"1.6\"\/><\/svg><\/div>\r\n <h4>Bubble Release Dwell Programming<\/h4>\r\n <p>Programmable dwell time and optional vacuum exposure after dispensing allow trapped air to escape from around wire bond arcs before the material gels \u2014 reducing void content in the cured dome.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 2 14.2 9.8 22 12 14.2 14.2 12 22 9.8 14.2 2 12 9.8 9.8 12 2Z\"\/><\/svg><\/div>\r\n <h4>Epoxy & Silicone Material Compatible<\/h4>\r\n <p>Interchangeable valve configurations handle both rigid epoxy and flexible silicone glob top materials, supporting material selection based on application environmental requirements.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"3.5\" y=\"3.5\" width=\"17\" height=\"17\" rx=\"2\" stroke=\"currentColor\" stroke-width=\"2\"\/><rect x=\"8\" y=\"8\" width=\"8\" height=\"8\" rx=\"1\" fill=\"currentColor\"\/><\/svg><\/div>\r\n <h4>Board Layout CAD Import<\/h4>\r\n <p>Import PCB or substrate CAD data to auto-generate dome dispensing positions, volumes and keep-out boundaries for each glob top site \u2014 reducing NPI programming time for new board designs.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 3 20 8v8l-8 5-8-5V8l8-5Z\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linejoin=\"round\"\/><\/svg><\/div>\r\n <h4>Inline Wire Bonder Integration<\/h4>\r\n <p>SMEMA-compatible conveyor integration links SANCO glob top dispensing equipment directly between wire bonding inspection and cure oven stations.<\/p>\r\n <\/div>\r\n\r\n\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-process\">\r\n <div class=\"sanco-app-process-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Process Guide<\/span>\r\n <h2>The Glob Top Encapsulation Process Step by Step<\/h2>\r\n <p>Glob top encapsulation requires gentle, precisely controlled dispensing to protect wire bonds while achieving consistent dome geometry. SANCO equipment supports every stage.<\/p>\r\n <\/div>\r\n <div class=\"sanco-process-steps\">\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 01<\/div>\r\n <h4>Wire Bond Inspection<\/h4>\r\n <p>Bonded die assembly inspected for bond integrity and loop height. Defects corrected before encapsulation proceeds.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 02<\/div>\r\n <h4>Material Conditioning & Loading<\/h4>\r\n <p>Glob top material conditioned to room temperature, mixed if two-component, and loaded into the dispensing syringe with air purged.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 03<\/div>\r\n <h4>Controlled Dome Dispensing<\/h4>\r\n <p>SANCO machine dispenses material in a calculated dome pattern, with gentle flow control to protect wire bonds and vision-guided positioning to maintain keep-out boundaries.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 04<\/div>\r\n <h4>Self-Level & Bubble Release<\/h4>\r\n <p>Dispensed dome self-levels to a smooth profile. Dwell time or light vacuum allows trapped air to escape before gelation begins.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 05<\/div>\r\n <h4>Cure & Reliability Inspection<\/h4>\r\n <p>Thermal or UV cure per material specification. Visual inspection confirms coverage; sample thermal cycling and pull testing verify protection performance.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n\r\n \r\n <section class=\"sanco-app-materials\">\r\n <div class=\"sanco-app-materials-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Materials Compatibility<\/span>\r\n <h2>Glob Top Material Types & SANCO Compatibility<\/h2>\r\n <p>SANCO dispensing machines handle the full range of glob top encapsulation materials used for chip-on-board and hybrid circuit die protection.<\/p>\r\n <\/div>\r\n <table class=\"sanco-mat-table\" role=\"table\" aria-label=\"Glob Top Material Types & SANCO Compatibility\">\r\n <thead>\r\n <tr>\r\n <th>Material Type<\/th>\r\n <th>Viscosity Range<\/th>\r\n <th>Cure Method<\/th>\r\n <th>Typical Application<\/th>\r\n <th>SANCO Compatibility<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr>\r\n <td><strong>Rigid Glob Top Epoxy<\/strong><\/td>\r\n <td>5,000 \u2013 30,000 mPa\u00b7s<\/td>\r\n <td>Thermal 150\u00b0C, 1\u20132 h<\/td>\r\n <td>Maximum mechanical protection for chip-on-board assemblies in smart cards, RFID modules and consumer electronics<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Flexible Glob Top Silicone<\/strong><\/td>\r\n <td>3,000 \u2013 20,000 mPa\u00b7s<\/td>\r\n <td>Thermal 100\u2013150\u00b0C<\/td>\r\n <td>Stress-tolerant die protection for applications with significant CTE mismatch or thermal cycling exposure<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>UV-Cure Glob Top Epoxy<\/strong><\/td>\r\n <td>2,000 \u2013 15,000 mPa\u00b7s<\/td>\r\n <td>UV 365 nm, 10\u201330 s + thermal post-cure<\/td>\r\n <td>Rapid-handling glob top for high-throughput chip-on-board lines requiring fast in-process strength<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Low-Stress Glob Top Compound<\/strong><\/td>\r\n <td>4,000 \u2013 18,000 mPa\u00b7s<\/td>\r\n <td>Thermal 125\u2013150\u00b0C<\/td>\r\n <td>Reduced-stress encapsulation for sensitive die in hybrid circuits and automotive sensor modules<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Black Glob Top Epoxy (Light-Blocking)<\/strong><\/td>\r\n <td>5,000 \u2013 25,000 mPa\u00b7s<\/td>\r\n <td>Thermal 150\u00b0C, 1\u20132 h<\/td>\r\n <td>Opaque encapsulation for light-sensitive die requiring optical isolation in addition to mechanical protection<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-faq\">\r\n <div class=\"sanco-app-faq-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">FAQ<\/span>\r\n <h2>Frequently Asked Questions<\/h2>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>How does SANCO calculate the correct dome volume to fully cover wire bond loops?<\/h4>\r\n <p>SANCO dispensing programmes calculate dome volume based on the die footprint area, the wire bond loop height (measured during process development), and the required protective margin above the loop arc \u2014 typically 50\u2013100 \u00b5m minimum clearance. This calculation is validated by cross-section sampling during initial process qualification for each unique die and wire bond configuration. Contact our <a href='https:\/\/www.sancofd.com\/contact\/'>application engineers<\/a> for dome volume calculation support.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>How does SANCO prevent wire bond wash-out during glob top dispensing?<\/h4>\r\n <p>SANCO dispensing machines use controlled, low-velocity flow rates and an approach pattern that introduces material gradually rather than as a sudden jet \u2014 minimising the force exerted on fine wire bonds during dome formation. Dispensing parameters are calibrated specifically for each wire bond pitch and wire diameter during process development.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Can SANCO maintain dome footprint boundaries on densely populated chip-on-board assemblies?<\/h4>\r\n <p>Yes. SANCO's CCD vision alignment positions the dispensing pattern accurately relative to surrounding components, and the calculated dome volume combined with material rheology produces a predictable footprint diameter that stays within the available keep-out boundary, validated during process qualification for each board layout.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>What void content can SANCO achieve in glob top dome encapsulation?<\/h4>\r\n <p>With optimised dispensing parameters and dwell time for bubble release, SANCO equipment typically achieves void content suitable for standard chip-on-board reliability requirements. For applications with stricter void specifications, optional vacuum exposure during the dwell period further reduces entrapped air before material gelation.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Can SANCO dispense both rigid epoxy and flexible silicone glob top materials on the same machine?<\/h4>\r\n <p>Yes. SANCO dispensing machines use interchangeable valve configurations that accommodate both rigid epoxy and flexible silicone glob top formulations, allowing material changeover for different product lines or application requirements on the same equipment platform.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Where can I learn about other semiconductor packaging dispensing applications?<\/h4>\r\n <p>Visit our <a href='https:\/\/www.sancofd.com\/application\/'>Applications section<\/a> for guides covering die attach dispensing, chip package encapsulation, silver paste dispensing and dam and fill processes. For equipment specifications, see our <a href='https:\/\/www.sancofd.com\/desktop-visual\/'>dispensing machine product pages<\/a>.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/section>\r\n\r\n<\/div>\r\n\r\n<\/body>\r\n<\/html>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b6d71f e-con-full e-flex e-con e-parent\" data-id=\"1b6d71f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df0438c elementor-widget elementor-widget-html\" data-id=\"df0438c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800&display=swap\" rel=\"stylesheet\">\r\n\r\n<style>\r\n\/* ===== CTA SECTION ===== *\/\r\n.sanco-cta-wrap {\r\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;\r\n background: #ffffff;\r\n position: relative;\r\n overflow: hidden;\r\n padding: 80px 24px;\r\n text-align: center;\r\n}\r\n\r\n\/* soft color accent blobs *\/\r\n.sanco-cta-wrap::after {\r\n content: '';\r\n position: absolute;\r\n top: -140px;\r\n right: -120px;\r\n width: 480px;\r\n height: 480px;\r\n border-radius: 50%;\r\n background: radial-gradient(circle, rgba(37,99,235,0.55) 0%, rgba(37,99,235,0.28) 40%, rgba(37,99,235,0) 72%);\r\n pointer-events: none;\r\n}\r\n\r\n\/* accent blob, bottom-left \u2014 a second hue for contrast *\/\r\n.sanco-cta-wrap::before {\r\n content: '';\r\n position: absolute;\r\n bottom: -160px;\r\n left: -130px;\r\n width: 420px;\r\n height: 420px;\r\n border-radius: 50%;\r\n background: radial-gradient(circle, rgba(6,182,212,0.45) 0%, rgba(6,182,212,0.22) 40%, rgba(6,182,212,0) 72%);\r\n pointer-events: none;\r\n}\r\n\r\n.sanco-cta-inner {\r\n position: relative;\r\n z-index: 1;\r\n max-width: 680px;\r\n margin: 0 auto;\r\n}\r\n\r\n.sanco-cta-inner h2 {\r\n font-size: clamp(26px, 4vw, 42px);\r\n font-weight: 800;\r\n color: #0a1628;\r\n margin: 0 0 14px;\r\n line-height: 1.2;\r\n letter-spacing: -0.5px;\r\n}\r\n\r\n.sanco-cta-inner p {\r\n font-size: clamp(14px, 1.8vw, 17px);\r\n color: #5a6472;\r\n margin: 0 auto 36px;\r\n max-width: 480px;\r\n line-height: 1.7;\r\n}\r\n\r\n.sanco-cta-btns {\r\n display: flex;\r\n gap: 14px;\r\n justify-content: center;\r\n flex-wrap: wrap;\r\n}\r\n\r\n.sanco-btn-primary {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n background: #2563eb;\r\n color: #fff;\r\n font-family: inherit;\r\n font-size: 15px;\r\n font-weight: 700;\r\n padding: 14px 30px;\r\n border-radius: 10px;\r\n border: none;\r\n cursor: pointer;\r\n transition: background 0.2s, transform 0.2s, box-shadow 0.2s;\r\n text-decoration: none;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-btn-primary:hover {\r\n background: #1d4ed8;\r\n transform: translateY(-2px);\r\n box-shadow: 0 8px 24px rgba(37,99,235,0.3);\r\n}\r\n\r\n.sanco-btn-secondary {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n background: transparent;\r\n color: #0a1628;\r\n font-family: inherit;\r\n font-size: 15px;\r\n font-weight: 600;\r\n padding: 14px 30px;\r\n border-radius: 10px;\r\n border: 1.5px solid #dbe0e8;\r\n cursor: pointer;\r\n transition: border-color 0.2s, color 0.2s, background 0.2s;\r\n text-decoration: none;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-btn-secondary:hover {\r\n border-color: #2563eb;\r\n color: #2563eb;\r\n background: rgba(37,99,235,0.04);\r\n}\r\n\r\n\/* ===== MODAL OVERLAY ===== *\/\r\n.sanco-modal-overlay {\r\n display: none;\r\n position: fixed;\r\n inset: 0;\r\n background: rgba(5, 10, 22, 0.75);\r\n backdrop-filter: blur(4px);\r\n z-index: 99999;\r\n align-items: center;\r\n justify-content: center;\r\n padding: 20px;\r\n animation: sanco-fade-in 0.2s ease;\r\n}\r\n.sanco-modal-overlay.active {\r\n display: flex;\r\n}\r\n\r\n@keyframes sanco-fade-in {\r\n from { opacity: 0; 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height: 20px; stroke-width: 3; }\r\n\r\n.sanco-modal-body {\r\n padding: 28px 32px 32px;\r\n}\r\n\r\n\/* ===== FORM STYLES ===== *\/\r\n.sanco-form-row {\r\n display: grid;\r\n grid-template-columns: 1fr 1fr;\r\n gap: 14px;\r\n}\r\n\r\n.sanco-form-group {\r\n margin-bottom: 16px;\r\n}\r\n\r\n.sanco-form-group label {\r\n display: block;\r\n font-size: 13px;\r\n font-weight: 600;\r\n color: #0a1628;\r\n margin-bottom: 7px;\r\n letter-spacing: 0.1px;\r\n}\r\n\r\n.sanco-form-group label .req {\r\n color: #ef4444;\r\n margin-left: 2px;\r\n}\r\n\r\n.sanco-form-group input,\r\n.sanco-form-group select,\r\n.sanco-form-group textarea {\r\n width: 100%;\r\n padding: 12px 14px;\r\n background: #f8fafc;\r\n border: 1.5px solid #e5e7eb;\r\n border-radius: 10px;\r\n font-size: 14px;\r\n color: #0a1628;\r\n font-family: inherit;\r\n transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;\r\n box-sizing: border-box;\r\n appearance: none;\r\n}\r\n\r\n.sanco-form-group input::placeholder,\r\n.sanco-form-group textarea::placeholder { color: #b0b8c4; }\r\n\r\n.sanco-form-group input:focus,\r\n.sanco-form-group select:focus,\r\n.sanco-form-group textarea:focus {\r\n outline: none;\r\n border-color: #2563eb;\r\n background: #fff;\r\n box-shadow: 0 0 0 3px rgba(37,99,235,0.12);\r\n}\r\n\r\n.sanco-form-group select {\r\n background-image: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'\/%3E%3C\/svg%3E\");\r\n background-repeat: no-repeat;\r\n background-position: right 12px center;\r\n background-color: #f8fafc;\r\n cursor: pointer;\r\n}\r\n\r\n.sanco-form-group textarea {\r\n min-height: 100px;\r\n resize: vertical;\r\n}\r\n\r\n\/* honeypot *\/\r\n.sanco-hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }\r\n\r\n.sanco-submit-btn {\r\n width: 100%;\r\n padding: 15px;\r\n background: linear-gradient(135deg, #0a1628 0%, #1d4ed8 100%);\r\n color: #fff;\r\n border: none;\r\n border-radius: 12px;\r\n font-size: 16px;\r\n font-weight: 700;\r\n font-family: inherit;\r\n cursor: pointer;\r\n display: flex;\r\n align-items: center;\r\n justify-content: center;\r\n gap: 10px;\r\n margin-top: 6px;\r\n transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-submit-btn:hover {\r\n opacity: 0.92;\r\n transform: translateY(-1px);\r\n box-shadow: 0 8px 20px rgba(10,22,40,0.3);\r\n}\r\n.sanco-submit-btn svg { width: 18px; height: 18px; }\r\n\r\n.sanco-privacy {\r\n display: flex;\r\n align-items: flex-start;\r\n gap: 10px;\r\n margin-top: 18px;\r\n padding: 12px 14px;\r\n background: #f8fafc;\r\n border-radius: 10px;\r\n}\r\n.sanco-privacy svg { width: 16px; height: 16px; color: #9ca3af; flex-shrink: 0; margin-top: 2px; }\r\n.sanco-privacy span { font-size: 12px; color: #6b7280; line-height: 1.5; }\r\n\r\n\/* messages *\/\r\n.sanco-msg {\r\n display: none;\r\n align-items: center;\r\n gap: 10px;\r\n padding: 13px 16px;\r\n border-radius: 10px;\r\n font-size: 14px;\r\n margin-bottom: 18px;\r\n}\r\n.sanco-msg.show { display: flex; }\r\n.sanco-msg.error { background: #fef2f2; border: 1px solid #fecaca; color: #dc2626; }\r\n.sanco-msg.success{ background: #f0fdf4; border: 1px solid #bbf7d0; color: #16a34a; }\r\n.sanco-msg svg { width: 18px; height: 18px; flex-shrink: 0; }\r\n\r\n\/* ===== RESPONSIVE ===== *\/\r\n@media (max-width: 520px) {\r\n .sanco-form-row { grid-template-columns: 1fr; }\r\n .sanco-modal-body { padding: 22px 20px 28px; }\r\n .sanco-modal-header { padding: 22px 20px 18px; }\r\n}\r\n<\/style>\r\n\r\n\r\n<div class=\"sanco-cta-wrap\">\r\n <div class=\"sanco-cta-inner\">\r\n <h2>Ready to Optimize Your Production?<\/h2>\r\n <p>Talk to our engineers about a dispensing or coating solution tailored to your consumer electronics line.<\/p>\r\n <div class=\"sanco-cta-btns\">\r\n <button class=\"sanco-btn-primary\" onclick=\"sancoOpenModal()\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"\/><\/svg>\r\n Get a Quote\r\n <\/button>\r\n <a class=\"sanco-btn-secondary\" href=\"https:\/\/www.sancofd.com\/product\/\" target=\"_blank\" rel=\"noopener\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4 6h16M4 10h16M4 14h10\"\/><\/svg>\r\n View Products\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n\r\n<div class=\"sanco-modal-overlay\" id=\"sancoModal\" onclick=\"sancoCloseOnBg(event)\">\r\n <div class=\"sanco-modal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"sancoModalTitle\">\r\n\r\n <div class=\"sanco-modal-header\">\r\n <h3 id=\"sancoModalTitle\">Request a Quote<\/h3>\r\n <p>Our team will respond within 24 hours.<\/p>\r\n <button class=\"sanco-modal-close\" onclick=\"sancoCloseModal()\" aria-label=\"Close\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M6 18L18 6M6 6l12 12\"\/><\/svg>\r\n <\/button>\r\n <\/div>\r\n\r\n <div class=\"sanco-modal-body\">\r\n\r\n <div class=\"sanco-msg error\" id=\"sancoError\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z\"\/><\/svg>\r\n <span id=\"sancoErrorText\"><\/span>\r\n <\/div>\r\n\r\n <div class=\"sanco-msg success\" id=\"sancoSuccess\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"\/><\/svg>\r\n <span>Thank you! Your message has been sent. We'll be in touch within 24 hours.<\/span>\r\n <\/div>\r\n\r\n <form id=\"sancoContactForm\" action=\"https:\/\/api.form-data.com\/f\/FnvziDiv8iiDZg\" method=\"post\" target=\"_blank\">\r\n\r\n \r\n <div class=\"sanco-hp\" aria-hidden=\"true\">\r\n <input type=\"text\" name=\"website\" id=\"sancoHp\" tabindex=\"-1\" autocomplete=\"off\">\r\n <\/div>\r\n\r\n <div class=\"sanco-form-row\">\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoName\">Full Name <span class=\"req\">*<\/span><\/label>\r\n <input type=\"text\" id=\"sancoName\" name=\"name\" placeholder=\"Your name\" required>\r\n <\/div>\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoCompany\">Company<\/label>\r\n <input type=\"text\" id=\"sancoCompany\" name=\"company\" placeholder=\"Company name\">\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-row\">\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoEmail\">Email Address <span class=\"req\">*<\/span><\/label>\r\n <input type=\"email\" id=\"sancoEmail\" name=\"email\" placeholder=\"your@email.com\" required>\r\n <\/div>\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoPhone\">Phone \/ WhatsApp<\/label>\r\n <input type=\"tel\" id=\"sancoPhone\" name=\"phone\" placeholder=\"+1 234 567 890\">\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoInquiry\">Inquiry Type<\/label>\r\n <select id=\"sancoInquiry\" name=\"inquiry\">\r\n <option value=\"\">Select an option<\/option>\r\n <option value=\"quote\">Request a Quote<\/option>\r\n <option value=\"product\">Product Inquiry<\/option>\r\n <option value=\"support\">Technical Support<\/option>\r\n <option value=\"partnership\">Partnership<\/option>\r\n <option value=\"other\">Other<\/option>\r\n <\/select>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoMessage\">Message <span class=\"req\">*<\/span><\/label>\r\n <textarea id=\"sancoMessage\" name=\"message\" placeholder=\"Please let us know the model you're interested in and estimated quantity.\" required><\/textarea>\r\n <\/div>\r\n\r\n <button type=\"submit\" class=\"sanco-submit-btn\" id=\"sancoSubmitBtn\">\r\n <span>Send Enquiry<\/span>\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M14 5l7 7m0 0l-7 7m7-7H3\"\/><\/svg>\r\n <\/button>\r\n\r\n <div class=\"sanco-privacy\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z\"\/><\/svg>\r\n <span>Your information is secure and will never be shared with third parties.<\/span>\r\n <\/div>\r\n\r\n <\/form>\r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n<script>\r\n(function() {\r\n var loadTime = Date.now();\r\n\r\n window.sancoOpenModal = function() {\r\n document.getElementById('sancoModal').classList.add('active');\r\n document.body.style.overflow = 'hidden';\r\n };\r\n\r\n window.sancoCloseModal = function() {\r\n document.getElementById('sancoModal').classList.remove('active');\r\n document.body.style.overflow = '';\r\n };\r\n\r\n window.sancoCloseOnBg = function(e) {\r\n if (e.target === document.getElementById('sancoModal')) sancoCloseModal();\r\n };\r\n\r\n \/\/ Esc key\r\n document.addEventListener('keydown', function(e) {\r\n if (e.key === 'Escape') sancoCloseModal();\r\n });\r\n\r\n \/\/ Form submit\r\n document.getElementById('sancoContactForm').addEventListener('submit', function(e) {\r\n var err = document.getElementById('sancoError');\r\n var suc = document.getElementById('sancoSuccess');\r\n var errTxt = document.getElementById('sancoErrorText');\r\n\r\n err.classList.remove('show');\r\n suc.classList.remove('show');\r\n\r\n \/\/ Honeypot\r\n if (document.getElementById('sancoHp').value) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Bot detected. Please try again.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n \/\/ Time check\r\n if ((Date.now() - loadTime) \/ 1000 < 3) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Please take a moment to fill in the form.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n \/\/ Email\r\n var email = document.getElementById('sancoEmail').value;\r\n if (!\/^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$\/.test(email)) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Please enter a valid email address.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n suc.classList.add('show');\r\n });\r\n})();\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Glob Top Encapsulation Protection | SANCO Semiconductor \u00b7 Applications Glob Top Encapsulation Protection Precision glob top dome encapsulation for wire-bonded semiconductor die \u2014 chip-on-board (COB), hybrid circuit and module protection against moisture, mechanical impact and chemical exposure. Home \u203a Applications \u203a Semiconductor \u203a Glob Top Encapsulation Protection Industry Overview Reliable Glob Top Protection for Wire-Bonded […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6836","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/comments?post=6836"}],"version-history":[{"count":9,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836\/revisions"}],"predecessor-version":[{"id":7289,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836\/revisions\/7289"}],"wp:attachment":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/media?parent=6836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\n\t\t\t\t

\n\t\t\t\t\t\r\n\r\n\r\n\r\n\r\n\r\nGlob Top Encapsulation Protection | SANCO<\/title>\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700&family=Barlow+Condensed:wght@600;700;800&display=swap\" rel=\"stylesheet\">\r\n<\/head>\r\n<body>\r\n\r\n\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@graph\": [\r\n {\r\n \"@type\": \"WebPage\",\r\n \"@id\": \"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\",\r\n \"url\": \"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\",\r\n \"name\": \"Glob Top Encapsulation Protection for Semiconductor Die | SANCO\",\r\n \"description\": \"SANCO dispensing machines deliver precision glob top encapsulation for wire-bonded semiconductor die \u2014 chip-on-board, hybrid circuit and module protection against moisture, mechanical and chemical damage.\",\r\n \"inLanguage\": \"en\",\r\n \"isPartOf\": {\r\n \"@type\": \"WebSite\",\r\n \"url\": \"https:\/\/www.sancofd.com\/\",\r\n \"name\": \"SANCO Fluid Dispensing\"\r\n },\r\n \"breadcrumb\": {\r\n \"@type\": \"BreadcrumbList\",\r\n \"itemListElement\": [\r\n {\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sancofd.com\/\"},\r\n {\"@type\":\"ListItem\",\"position\":2,\"name\":\"Applications\",\"item\":\"https:\/\/www.sancofd.com\/application\/\"},\r\n {\"@type\":\"ListItem\",\"position\":3,\"name\":\"Semiconductor\",\"item\":\"https:\/\/www.sancofd.com\/application\/\"},\r\n {\"@type\":\"ListItem\",\"position\":4,\"name\":\"Glob Top Encapsulation Protection\",\"item\":\"https:\/\/www.sancofd.com\/application\/semiconductors\/glob-top-encapsulation-protection\/\"}\r\n ]\r\n }\r\n },\r\n {\r\n \"@type\": \"HowTo\",\r\n \"name\": \"Glob Top Encapsulation Process for Semiconductor Die Protection Using SANCO Equipment\",\r\n \"description\": \"Step-by-step guide to dispensing glob top encapsulant over wire-bonded semiconductor die for chip-on-board and hybrid module protection using SANCO dispensing machines.\",\r\n \"step\": [\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 1,\r\n \"name\": \"Die and Wire Bond Inspection\",\r\n \"text\": \"Wire-bonded die assembly is inspected to confirm bond integrity, loop height and absence of contamination before encapsulation. Any defective wire bonds are identified and corrected prior to glob top application.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 2,\r\n \"name\": \"Glob Top Material Conditioning\",\r\n \"text\": \"Glob top epoxy or silicone compound is brought to room temperature and, if two-component, mixed at the specified ratio. Material is loaded into the dispensing syringe with air purged from the system.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 3,\r\n \"name\": \"Dome Pattern Dispensing\",\r\n \"text\": \"SANCO dispensing machine dispenses the glob top material in a controlled dome pattern over the die and wire bonds, with volume calculated to achieve target dome height and complete coverage without flow beyond the programmed boundary.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 4,\r\n \"name\": \"Self-Leveling & Bubble Release\",\r\n \"text\": \"Dispensed material self-levels to form a smooth dome profile. A brief dwell period or low vacuum exposure allows trapped air bubbles to rise and release before the material begins to gel.\"\r\n },\r\n {\r\n \"@type\": \"HowToStep\",\r\n \"position\": 5,\r\n \"name\": \"Cure & Visual \/ Reliability Inspection\",\r\n \"text\": \"Glob top material is cured per specification (thermal or UV, depending on formulation). Visual inspection confirms dome coverage and absence of voids; sample units undergo thermal cycling and pull testing to verify protection performance.\"\r\n }\r\n ]\r\n }\r\n ]\r\n}\r\n<\/script>\r\n\r\n\r\n<style>\r\n\/* \u2500\u2500 reset scoped to this widget only \u2500\u2500 *\/\r\n.sanco-app-wrap *{box-sizing:border-box;margin:0;padding:0}\r\n\r\n\/* \u2500\u2500 tokens \u2500\u2500 *\/\r\n.sanco-app-wrap{\r\n --navy:#0a1628;\r\n --blue:#2e7dd1;\r\n --blue-dk:#1c68b8;\r\n --g50:#f8fafc;\r\n --g100:#f1f5f9;\r\n --g200:#e2e8f0;\r\n --g400:#94a3b8;\r\n --g600:#475569;\r\n --radius-card:14px;\r\n font-family:'DM Sans',sans-serif;\r\n color:var(--navy);\r\n}\r\n\r\n\/* \u2500\u2500 HERO \u2500\u2500 *\/\r\n.sanco-app-hero{\r\n position:relative;\r\n height:480px;\r\n overflow:hidden;\r\n display:flex;\r\n align-items:center;\r\n border-radius:0;\r\n}\r\n.sanco-app-hero-bg{\r\n position:absolute;inset:0;\r\n 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\u2500\u2500 *\/\r\n.sanco-app-bread{\r\n max-width:1200px;margin:0 auto;padding:15px 48px;\r\n font-size:13px;color:var(--g600);\r\n}\r\n.sanco-app-bread a{color:var(--g600);text-decoration:none}\r\n.sanco-app-bread a:hover{color:var(--blue)}\r\n.sanco-app-bread .sep{margin:0 8px;color:var(--g400)}\r\n.sanco-app-bread .cur{color:var(--navy);font-weight:600}\r\n\r\n\/* \u2500\u2500 INTRO \u2500\u2500 *\/\r\n.sanco-app-intro{padding:80px 0 60px;background:#fff}\r\n.sanco-app-intro-wrap{\r\n max-width:1200px;margin:0 auto;padding:0 48px;\r\n display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;\r\n}\r\n.sanco-app-eyebrow{\r\n font-size:11px;font-weight:700;color:var(--blue);\r\n letter-spacing:2.5px;text-transform:uppercase;margin-bottom:14px;\r\n}\r\n.sanco-app-intro-text h2{\r\n font-family:'Barlow Condensed',sans-serif;\r\n font-size:40px;font-weight:700;color:var(--navy);\r\n line-height:1.1;margin-bottom:18px;\r\n}\r\n.sanco-app-intro-text p{\r\n font-size:15.5px;line-height:1.85;color:var(--g600);margin-bottom:14px;\r\n}\r\n.sanco-app-intro-text a{color:var(--blue);font-weight:600;text-decoration:none}\r\n.sanco-app-intro-text a:hover{text-decoration:underline}\r\n.sanco-app-intro-img{border-radius:16px;overflow:hidden;box-shadow:0 20px 48px rgba(10,22,40,.1)}\r\n.sanco-app-intro-img img{width:100%;height:420px;object-fit:cover;display:block}\r\n\r\n\/* \u2500\u2500 CHALLENGES \u2500\u2500 *\/\r\n.sanco-app-challenges{padding:60px 0;background:var(--g50)}\r\n.sanco-app-challenges-wrap{max-width:1200px;margin:0 auto;padding:0 48px}\r\n.sanco-app-sec-head{text-align:center;margin-bottom:44px}\r\n.sanco-app-sec-head .pill{\r\n display:inline-block;padding:5px 16px;\r\n background:var(--navy);color:#fff;\r\n font-size:10px;font-weight:700;letter-spacing:2px;\r\n text-transform:uppercase;border-radius:50px;margin-bottom:12px;\r\n}\r\n.sanco-app-sec-head h2{\r\n font-family:'Barlow Condensed',sans-serif;\r\n 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display:grid;grid-template-columns:repeat(4,1fr);gap:18px;\r\n}\r\n.sanco-app-hl-card{\r\n padding:26px 22px;background:var(--g50);\r\n border:1px solid var(--g200);border-radius:var(--radius-card);\r\n transition:all .25s;\r\n}\r\n.sanco-app-hl-card:hover{\r\n transform:translateY(-4px);\r\n box-shadow:0 14px 32px rgba(46,125,209,.1);\r\n border-color:var(--blue);\r\n}\r\n.sanco-app-hl-icon{\r\n width:44px;height:44px;border-radius:10px;\r\n background:linear-gradient(135deg,var(--blue),var(--blue-dk));\r\n color:#fff;display:flex;align-items:center;justify-content:center;\r\n font-size:20px;margin-bottom:14px;\r\n box-shadow:0 6px 16px rgba(46,125,209,.28);\r\n}\r\n.sanco-app-hl-icon svg{width:22px;height:22px;display:block}\r\n.sanco-app-hl-card h4{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:6px}\r\n.sanco-app-hl-card p{font-size:13px;color:var(--g600);line-height:1.65}\r\n\r\n\/* \u2500\u2500 PROCESS \u2500\u2500 *\/\r\n.sanco-app-process{padding:60px 0;background:var(--g50)}\r\n.sanco-app-process-wrap{max-width:1200px;margin:0 auto;padding:0 48px}\r\n.sanco-process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:10px}\r\n.sanco-process-step{\r\n background:#fff;border:1px solid var(--g200);border-radius:var(--radius-card);\r\n padding:22px 18px;position:relative;\r\n}\r\n.sanco-process-step::after{\r\n content:'\u203a';\r\n position:absolute;right:-14px;top:50%;transform:translateY(-50%);\r\n font-size:24px;color:var(--blue);font-weight:700;z-index:1;\r\n}\r\n.sanco-process-step:last-child::after{display:none}\r\n.sanco-process-step .ps-num{\r\n font-family:'Barlow Condensed',sans-serif;\r\n font-size:11px;font-weight:700;letter-spacing:2px;\r\n color:var(--blue);text-transform:uppercase;margin-bottom:8px;\r\n}\r\n.sanco-process-step h4{font-size:14px;font-weight:700;color:var(--navy);margin-bottom:6px}\r\n.sanco-process-step p{font-size:12.5px;color:var(--g600);line-height:1.65}\r\n\r\n\r\n\/* \u2500\u2500 MATERIALS TABLE \u2500\u2500 *\/\r\n.sanco-app-materials{padding:60px 0;background:var(--g50)}\r\n.sanco-app-materials-wrap{max-width:1200px;margin:0 auto;padding:0 48px}\r\n.sanco-mat-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}\r\n.sanco-mat-table th{\r\n background:var(--navy);color:#fff;\r\n padding:13px 18px;text-align:left;font-size:12px;\r\n font-weight:700;letter-spacing:1px;text-transform:uppercase;\r\n}\r\n.sanco-mat-table th:first-child{border-radius:10px 0 0 0}\r\n.sanco-mat-table th:last-child{border-radius:0 10px 0 0}\r\n.sanco-mat-table td{\r\n padding:13px 18px;border-bottom:1px solid var(--g200);\r\n color:var(--g600);line-height:1.55;vertical-align:top;\r\n}\r\n.sanco-mat-table tr:last-child td{border-bottom:none}\r\n.sanco-mat-table tr:nth-child(even) td{background:var(--g100)}\r\n.sanco-mat-table .tag-rec{\r\n display:inline-block;padding:2px 10px;border-radius:50px;\r\n font-size:11px;font-weight:700;\r\n background:rgba(46,125,209,.1);color:var(--blue);\r\n}\r\n\r\n\/* \u2500\u2500 FAQS \u2500\u2500 *\/\r\n.sanco-app-faq{padding:60px 0;background:#fff}\r\n.sanco-app-faq-wrap{max-width:860px;margin:0 auto;padding:0 48px}\r\n.sanco-faq-item{\r\n border-bottom:1px solid var(--g200);padding:22px 0;\r\n}\r\n.sanco-faq-item:last-child{border-bottom:none}\r\n.sanco-faq-item h4{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:8px}\r\n.sanco-faq-item p{font-size:14.5px;color:var(--g600);line-height:1.8}\r\n.sanco-faq-item a{color:var(--blue);font-weight:600;text-decoration:none}\r\n.sanco-faq-item a:hover{text-decoration:underline}\r\n\r\n\/* \u2500\u2500 RESPONSIVE \u2500\u2500 *\/\r\n@media(max-width:1024px){\r\n .sanco-app-hero{height:360px}\r\n .sanco-app-hero-inner,.sanco-app-bread,\r\n .sanco-app-intro-wrap,.sanco-app-hl-wrap,\r\n .sanco-app-challenges-wrap,.sanco-app-process-wrap,\r\n .sanco-app-products-wrap,.sanco-app-materials-wrap,\r\n .sanco-app-faq-wrap{padding-left:24px;padding-right:24px}\r\n .sanco-app-intro-wrap{grid-template-columns:1fr;gap:32px}\r\n .sanco-app-intro-img img{height:260px}\r\n .sanco-app-hl-wrap{grid-template-columns:repeat(2,1fr)}\r\n .sanco-challenge-grid{grid-template-columns:repeat(2,1fr)}\r\n .sanco-process-steps{grid-template-columns:repeat(3,1fr)}\r\n .sanco-process-step::after{display:none}\r\n}\r\n@media(max-width:600px){\r\n .sanco-app-hero h1{font-size:34px}\r\n .sanco-app-hl-wrap,.sanco-challenge-grid,\r\n .sanco-process-steps{grid-template-columns:1fr}\r\n}\r\n<\/style>\r\n\r\n\r\n<div class=\"sanco-app-wrap\">\r\n\r\n \r\n <section class=\"sanco-app-hero\" aria-label=\"Semiconductor application hero\">\r\n <div class=\"sanco-app-hero-bg\"><\/div>\r\n <div class=\"sanco-app-hero-overlay\"><\/div>\r\n <div class=\"sanco-app-hero-inner\">\r\n <span class=\"sanco-app-hero-label\">Semiconductor \u00b7 Applications<\/span>\r\n <h1>Glob Top Encapsulation Protection<\/h1>\r\n <p class=\"sanco-app-hero-sub\">Precision glob top dome encapsulation for wire-bonded semiconductor die \u2014 chip-on-board (COB), hybrid circuit and module protection against moisture, mechanical impact and chemical exposure.<\/p>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <nav class=\"sanco-app-bread\" aria-label=\"Breadcrumb\">\r\n <a href=\"https:\/\/www.sancofd.com\/\">Home<\/a>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <a href=\"https:\/\/www.sancofd.com\/application\/\">Applications<\/a>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <span>Semiconductor<\/span>\r\n <span class=\"sep\" aria-hidden=\"true\">\u203a<\/span>\r\n <span class=\"cur\">Glob Top Encapsulation Protection<\/span>\r\n <\/nav>\r\n\r\n \r\n <section class=\"sanco-app-intro\">\r\n <div class=\"sanco-app-intro-wrap\">\r\n <div class=\"sanco-app-intro-text\">\r\n <div class=\"sanco-app-eyebrow\">Industry Overview<\/div>\r\n <h2>Reliable Glob Top Protection for Wire-Bonded Semiconductor Die<\/h2>\r\n <p>Glob top encapsulation is the standard protection method for chip-on-board (COB) assemblies, hybrid circuits and many module-level semiconductor products where a bare die is wire-bonded directly to a PCB, ceramic substrate or flexible circuit rather than housed in a discrete package. The dispensed dome of epoxy or silicone material covers the die and its delicate wire bonds, providing protection against moisture ingress, mechanical impact, dust contamination and chemical exposure that the unprotected die and bond wires could not otherwise survive in field use \u2014 found extensively in smart cards, RFID modules, automotive sensor hybrids, LED driver modules and cost-sensitive consumer electronics where full packaging would add unnecessary cost.<\/p>\r\n <p>The dispensing challenge in glob top encapsulation is forming a consistent, void-free dome that fully covers the die and the highest point of the wire bond loops \u2014 without dispensing so much material that the dome spreads beyond its intended footprint onto adjacent components or board features, and without dispensing with enough force or speed that the encapsulant flow displaces or damages the fine wire bonds it is meant to protect. Dome height, footprint diameter and dispensing volume must all be calculated together and validated for each unique die and wire bond configuration before production release.<\/p>\r\n <p>SANCO <a href='https:\/\/www.sancofd.com\/desktop-visual\/' title='SANCO Desktop Visual Dispensing Machine'>desktop visual dispensing machines<\/a> deliver the precise volume control, programmable dome patterns and gentle dispensing flow control needed for glob top encapsulation across chip-on-board, hybrid circuit and module-level semiconductor protection applications.<\/p>\r\n <\/div>\r\n <div class=\"sanco-app-intro-img\">\r\n <img loading=\"lazy\" decoding=\"async\"\r\n src=\"https:\/\/www.sancofd.com\/wp-content\/uploads\/2026\/02\/Component-packaging_\u7ed3\u679c.webp\"\r\n alt=\"SANCO dispensing machine applying glob top dome encapsulation over a wire-bonded chip-on-board semiconductor die\"\r\n loading=\"lazy\"\r\n width=\"600\" height=\"420\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-challenges\">\r\n <div class=\"sanco-app-challenges-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Manufacturing Challenges<\/span>\r\n <h2>Why Glob Top Encapsulation Demands Careful Dome Geometry Control<\/h2>\r\n <p>Glob top encapsulation must protect fragile wire bonds and die while maintaining a controlled dome footprint that doesn't interfere with adjacent components.<\/p>\r\n <\/div>\r\n <div class=\"sanco-challenge-grid\">\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">01<\/div>\r\n <h4>Wire Bond Loop Height Coverage<\/h4>\r\n <p>The dispensed dome must rise above the highest point of the wire bond loop arc \u2014 typically 100\u2013250 \u00b5m above the die surface \u2014 to provide complete mechanical protection. Insufficient dome height leaves bond wire tops exposed to mechanical damage.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">02<\/div>\r\n <h4>Footprint Control on Densely Populated Boards<\/h4>\r\n <p>Glob top applications on chip-on-board assemblies often have limited board real estate, with discrete components, connectors or other dies positioned close to the glob top area. Dome footprint diameter must be precisely controlled to stay within the available keep-out boundary.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">03<\/div>\r\n <h4>Wire Bond Wash-Out Risk During Dispensing<\/h4>\r\n <p>Fine gold or aluminium wire bonds (often 18\u201325 \u00b5m diameter) are vulnerable to displacement if dispensing flow rate or approach velocity is too aggressive. Dispensing parameters must introduce material gently enough to flow around bonds without bending or breaking them.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">04<\/div>\r\n <h4>Void Formation Around Wire Bond Arcs<\/h4>\r\n <p>Air can become trapped beneath and around wire bond loop arcs during dome formation, particularly for densely wire-bonded die with many closely spaced bonds. These voids weaken mechanical protection and can expand during thermal cycling, eventually exposing the wire bond to environmental damage.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">05<\/div>\r\n <h4>Dome Symmetry and Cosmetic Consistency<\/h4>\r\n <p>For visible or cosmetically sensitive applications, dome shape and surface finish consistency across production units matters for both functional sealing performance and visual quality control acceptance criteria.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-challenge-card\">\r\n <div class=\"cc-num\">06<\/div>\r\n <h4>Material Selection for Application Environment<\/h4>\r\n <p>Glob top materials range from rigid epoxies (best mechanical protection, higher stress on die) to flexible silicones (lower stress, better thermal cycling performance but softer mechanical protection) \u2014 selection depends on the specific environmental and mechanical requirements of each application.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-hl\">\r\n <div style=\"max-width:1200px;margin:0 auto;padding:0 48px 0\">\r\n <div class=\"sanco-app-sec-head\" style=\"text-align:left;margin-bottom:32px\">\r\n <div class=\"sanco-app-eyebrow\">SANCO Advantages<\/div>\r\n <h2 style=\"font-family:'Barlow Condensed',sans-serif;font-size:40px;font-weight:700;color:var(--navy);line-height:1.1\">\r\n Key Capabilities for Glob Top Encapsulation Protection\r\n <\/h2>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sanco-app-hl-wrap\">\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"12\" cy=\"12\" r=\"8\" stroke=\"currentColor\" stroke-width=\"2\"\/><circle cx=\"12\" cy=\"12\" r=\"2.5\" fill=\"currentColor\"\/><\/svg><\/div>\r\n <h4>Programmable Dome Volume & Height Control<\/h4>\r\n <p>Precise volumetric dosing combined with material rheology produces consistent dome height and footprint, calculated specifically for each die size and wire bond loop height configuration.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"6.5\" y=\"6.5\" width=\"11\" height=\"11\" rx=\"1.5\" transform=\"rotate(45 12 12)\" stroke=\"currentColor\" stroke-width=\"2\"\/><\/svg><\/div>\r\n <h4>CCD Vision Boundary Alignment \u00b10.1 mm<\/h4>\r\n <p>Vision-guided dispensing positions the dome centre accurately on densely populated boards, maintaining clearance from adjacent components within the available keep-out boundary.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"12\" cy=\"12\" r=\"4.5\" stroke=\"currentColor\" stroke-width=\"2\"\/><g stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\"><line x1=\"12\" y1=\"2.5\" x2=\"12\" y2=\"5\"\/><line x1=\"12\" y1=\"19\" x2=\"12\" y2=\"21.5\"\/><line x1=\"2.5\" y1=\"12\" x2=\"5\" y2=\"12\"\/><line x1=\"19\" y1=\"12\" x2=\"21.5\" y2=\"12\"\/><line x1=\"5\" y1=\"5\" x2=\"6.8\" y2=\"6.8\"\/><line x1=\"17.2\" y1=\"17.2\" x2=\"19\" y2=\"19\"\/><line x1=\"5\" y1=\"19\" x2=\"6.8\" y2=\"17.2\"\/><line x1=\"17.2\" y1=\"6.8\" x2=\"19\" y2=\"5\"\/><\/g><\/svg><\/div>\r\n <h4>Low-Velocity Dispensing for Wire Bond Protection<\/h4>\r\n <p>Controlled dispensing flow rate and approach pattern introduce glob top material gently around wire bond arcs, preventing wash-out or displacement of fine bond wires during dome formation.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M13 2 4 14h6l-1 8 9-12h-6l1-8Z\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linejoin=\"round\" stroke-linecap=\"round\"\/><\/svg><\/div>\r\n <h4>Multi-Site High-Speed Dispensing<\/h4>\r\n <p>Fast axis movement between dispensing positions supports high-throughput glob top application across multi-die boards or panel arrays without sacrificing dome quality per site.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 4.5 9 9.5h6L12 4.5Z\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linejoin=\"round\"\/><path d=\"M4.5 15.5 3 12l3-5.5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><path d=\"M19.5 15.5 21 12l-3-5.5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><path d=\"M7 19h10\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\"\/><circle cx=\"12\" cy=\"12\" r=\"9\" stroke=\"currentColor\" stroke-width=\"1.6\"\/><\/svg><\/div>\r\n <h4>Bubble Release Dwell Programming<\/h4>\r\n <p>Programmable dwell time and optional vacuum exposure after dispensing allow trapped air to escape from around wire bond arcs before the material gels \u2014 reducing void content in the cured dome.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 2 14.2 9.8 22 12 14.2 14.2 12 22 9.8 14.2 2 12 9.8 9.8 12 2Z\"\/><\/svg><\/div>\r\n <h4>Epoxy & Silicone Material Compatible<\/h4>\r\n <p>Interchangeable valve configurations handle both rigid epoxy and flexible silicone glob top materials, supporting material selection based on application environmental requirements.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><rect x=\"3.5\" y=\"3.5\" width=\"17\" height=\"17\" rx=\"2\" stroke=\"currentColor\" stroke-width=\"2\"\/><rect x=\"8\" y=\"8\" width=\"8\" height=\"8\" rx=\"1\" fill=\"currentColor\"\/><\/svg><\/div>\r\n <h4>Board Layout CAD Import<\/h4>\r\n <p>Import PCB or substrate CAD data to auto-generate dome dispensing positions, volumes and keep-out boundaries for each glob top site \u2014 reducing NPI programming time for new board designs.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-app-hl-card\">\r\n <div class=\"sanco-app-hl-icon\"><svg viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 3 20 8v8l-8 5-8-5V8l8-5Z\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linejoin=\"round\"\/><\/svg><\/div>\r\n <h4>Inline Wire Bonder Integration<\/h4>\r\n <p>SMEMA-compatible conveyor integration links SANCO glob top dispensing equipment directly between wire bonding inspection and cure oven stations.<\/p>\r\n <\/div>\r\n\r\n\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-process\">\r\n <div class=\"sanco-app-process-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Process Guide<\/span>\r\n <h2>The Glob Top Encapsulation Process Step by Step<\/h2>\r\n <p>Glob top encapsulation requires gentle, precisely controlled dispensing to protect wire bonds while achieving consistent dome geometry. SANCO equipment supports every stage.<\/p>\r\n <\/div>\r\n <div class=\"sanco-process-steps\">\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 01<\/div>\r\n <h4>Wire Bond Inspection<\/h4>\r\n <p>Bonded die assembly inspected for bond integrity and loop height. Defects corrected before encapsulation proceeds.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 02<\/div>\r\n <h4>Material Conditioning & Loading<\/h4>\r\n <p>Glob top material conditioned to room temperature, mixed if two-component, and loaded into the dispensing syringe with air purged.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 03<\/div>\r\n <h4>Controlled Dome Dispensing<\/h4>\r\n <p>SANCO machine dispenses material in a calculated dome pattern, with gentle flow control to protect wire bonds and vision-guided positioning to maintain keep-out boundaries.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 04<\/div>\r\n <h4>Self-Level & Bubble Release<\/h4>\r\n <p>Dispensed dome self-levels to a smooth profile. Dwell time or light vacuum allows trapped air to escape before gelation begins.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-process-step\">\r\n <div class=\"ps-num\">Step 05<\/div>\r\n <h4>Cure & Reliability Inspection<\/h4>\r\n <p>Thermal or UV cure per material specification. Visual inspection confirms coverage; sample thermal cycling and pull testing verify protection performance.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n\r\n \r\n <section class=\"sanco-app-materials\">\r\n <div class=\"sanco-app-materials-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">Materials Compatibility<\/span>\r\n <h2>Glob Top Material Types & SANCO Compatibility<\/h2>\r\n <p>SANCO dispensing machines handle the full range of glob top encapsulation materials used for chip-on-board and hybrid circuit die protection.<\/p>\r\n <\/div>\r\n <table class=\"sanco-mat-table\" role=\"table\" aria-label=\"Glob Top Material Types & SANCO Compatibility\">\r\n <thead>\r\n <tr>\r\n <th>Material Type<\/th>\r\n <th>Viscosity Range<\/th>\r\n <th>Cure Method<\/th>\r\n <th>Typical Application<\/th>\r\n <th>SANCO Compatibility<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr>\r\n <td><strong>Rigid Glob Top Epoxy<\/strong><\/td>\r\n <td>5,000 \u2013 30,000 mPa\u00b7s<\/td>\r\n <td>Thermal 150\u00b0C, 1\u20132 h<\/td>\r\n <td>Maximum mechanical protection for chip-on-board assemblies in smart cards, RFID modules and consumer electronics<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Flexible Glob Top Silicone<\/strong><\/td>\r\n <td>3,000 \u2013 20,000 mPa\u00b7s<\/td>\r\n <td>Thermal 100\u2013150\u00b0C<\/td>\r\n <td>Stress-tolerant die protection for applications with significant CTE mismatch or thermal cycling exposure<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>UV-Cure Glob Top Epoxy<\/strong><\/td>\r\n <td>2,000 \u2013 15,000 mPa\u00b7s<\/td>\r\n <td>UV 365 nm, 10\u201330 s + thermal post-cure<\/td>\r\n <td>Rapid-handling glob top for high-throughput chip-on-board lines requiring fast in-process strength<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Low-Stress Glob Top Compound<\/strong><\/td>\r\n <td>4,000 \u2013 18,000 mPa\u00b7s<\/td>\r\n <td>Thermal 125\u2013150\u00b0C<\/td>\r\n <td>Reduced-stress encapsulation for sensitive die in hybrid circuits and automotive sensor modules<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <tr>\r\n <td><strong>Black Glob Top Epoxy (Light-Blocking)<\/strong><\/td>\r\n <td>5,000 \u2013 25,000 mPa\u00b7s<\/td>\r\n <td>Thermal 150\u00b0C, 1\u20132 h<\/td>\r\n <td>Opaque encapsulation for light-sensitive die requiring optical isolation in addition to mechanical protection<\/td>\r\n <td><span class=\"tag-rec\">Recommended<\/span><\/td>\r\n <\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <\/section>\r\n\r\n \r\n <section class=\"sanco-app-faq\">\r\n <div class=\"sanco-app-faq-wrap\">\r\n <div class=\"sanco-app-sec-head\">\r\n <span class=\"pill\">FAQ<\/span>\r\n <h2>Frequently Asked Questions<\/h2>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>How does SANCO calculate the correct dome volume to fully cover wire bond loops?<\/h4>\r\n <p>SANCO dispensing programmes calculate dome volume based on the die footprint area, the wire bond loop height (measured during process development), and the required protective margin above the loop arc \u2014 typically 50\u2013100 \u00b5m minimum clearance. This calculation is validated by cross-section sampling during initial process qualification for each unique die and wire bond configuration. Contact our <a href='https:\/\/www.sancofd.com\/contact\/'>application engineers<\/a> for dome volume calculation support.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>How does SANCO prevent wire bond wash-out during glob top dispensing?<\/h4>\r\n <p>SANCO dispensing machines use controlled, low-velocity flow rates and an approach pattern that introduces material gradually rather than as a sudden jet \u2014 minimising the force exerted on fine wire bonds during dome formation. Dispensing parameters are calibrated specifically for each wire bond pitch and wire diameter during process development.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Can SANCO maintain dome footprint boundaries on densely populated chip-on-board assemblies?<\/h4>\r\n <p>Yes. SANCO's CCD vision alignment positions the dispensing pattern accurately relative to surrounding components, and the calculated dome volume combined with material rheology produces a predictable footprint diameter that stays within the available keep-out boundary, validated during process qualification for each board layout.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>What void content can SANCO achieve in glob top dome encapsulation?<\/h4>\r\n <p>With optimised dispensing parameters and dwell time for bubble release, SANCO equipment typically achieves void content suitable for standard chip-on-board reliability requirements. For applications with stricter void specifications, optional vacuum exposure during the dwell period further reduces entrapped air before material gelation.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Can SANCO dispense both rigid epoxy and flexible silicone glob top materials on the same machine?<\/h4>\r\n <p>Yes. SANCO dispensing machines use interchangeable valve configurations that accommodate both rigid epoxy and flexible silicone glob top formulations, allowing material changeover for different product lines or application requirements on the same equipment platform.<\/p>\r\n <\/div>\r\n\r\n <div class=\"sanco-faq-item\">\r\n <h4>Where can I learn about other semiconductor packaging dispensing applications?<\/h4>\r\n <p>Visit our <a href='https:\/\/www.sancofd.com\/application\/'>Applications section<\/a> for guides covering die attach dispensing, chip package encapsulation, silver paste dispensing and dam and fill processes. For equipment specifications, see our <a href='https:\/\/www.sancofd.com\/desktop-visual\/'>dispensing machine product pages<\/a>.<\/p>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/section>\r\n\r\n<\/div>\r\n\r\n<\/body>\r\n<\/html>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b6d71f e-con-full e-flex e-con e-parent\" data-id=\"1b6d71f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df0438c elementor-widget elementor-widget-html\" data-id=\"df0438c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800&display=swap\" rel=\"stylesheet\">\r\n\r\n<style>\r\n\/* ===== CTA SECTION ===== *\/\r\n.sanco-cta-wrap {\r\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;\r\n background: #ffffff;\r\n position: relative;\r\n overflow: hidden;\r\n padding: 80px 24px;\r\n text-align: center;\r\n}\r\n\r\n\/* soft color accent blobs *\/\r\n.sanco-cta-wrap::after {\r\n content: '';\r\n position: absolute;\r\n top: -140px;\r\n right: -120px;\r\n width: 480px;\r\n height: 480px;\r\n border-radius: 50%;\r\n background: radial-gradient(circle, rgba(37,99,235,0.55) 0%, rgba(37,99,235,0.28) 40%, rgba(37,99,235,0) 72%);\r\n pointer-events: none;\r\n}\r\n\r\n\/* accent blob, bottom-left \u2014 a second hue for contrast *\/\r\n.sanco-cta-wrap::before {\r\n content: '';\r\n position: absolute;\r\n bottom: -160px;\r\n left: -130px;\r\n width: 420px;\r\n height: 420px;\r\n border-radius: 50%;\r\n background: radial-gradient(circle, rgba(6,182,212,0.45) 0%, rgba(6,182,212,0.22) 40%, rgba(6,182,212,0) 72%);\r\n pointer-events: none;\r\n}\r\n\r\n.sanco-cta-inner {\r\n position: relative;\r\n z-index: 1;\r\n max-width: 680px;\r\n margin: 0 auto;\r\n}\r\n\r\n.sanco-cta-inner h2 {\r\n font-size: clamp(26px, 4vw, 42px);\r\n font-weight: 800;\r\n color: #0a1628;\r\n margin: 0 0 14px;\r\n line-height: 1.2;\r\n letter-spacing: -0.5px;\r\n}\r\n\r\n.sanco-cta-inner p {\r\n font-size: clamp(14px, 1.8vw, 17px);\r\n color: #5a6472;\r\n margin: 0 auto 36px;\r\n max-width: 480px;\r\n line-height: 1.7;\r\n}\r\n\r\n.sanco-cta-btns {\r\n display: flex;\r\n gap: 14px;\r\n justify-content: center;\r\n flex-wrap: wrap;\r\n}\r\n\r\n.sanco-btn-primary {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n background: #2563eb;\r\n color: #fff;\r\n font-family: inherit;\r\n font-size: 15px;\r\n font-weight: 700;\r\n padding: 14px 30px;\r\n border-radius: 10px;\r\n border: none;\r\n cursor: pointer;\r\n transition: background 0.2s, transform 0.2s, box-shadow 0.2s;\r\n text-decoration: none;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-btn-primary:hover {\r\n background: #1d4ed8;\r\n transform: translateY(-2px);\r\n box-shadow: 0 8px 24px rgba(37,99,235,0.3);\r\n}\r\n\r\n.sanco-btn-secondary {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n background: transparent;\r\n color: #0a1628;\r\n font-family: inherit;\r\n font-size: 15px;\r\n font-weight: 600;\r\n padding: 14px 30px;\r\n border-radius: 10px;\r\n border: 1.5px solid #dbe0e8;\r\n cursor: pointer;\r\n transition: border-color 0.2s, color 0.2s, background 0.2s;\r\n text-decoration: none;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-btn-secondary:hover {\r\n border-color: #2563eb;\r\n color: #2563eb;\r\n background: rgba(37,99,235,0.04);\r\n}\r\n\r\n\/* ===== MODAL OVERLAY ===== *\/\r\n.sanco-modal-overlay {\r\n display: none;\r\n position: fixed;\r\n inset: 0;\r\n background: rgba(5, 10, 22, 0.75);\r\n backdrop-filter: blur(4px);\r\n z-index: 99999;\r\n align-items: center;\r\n justify-content: center;\r\n padding: 20px;\r\n animation: sanco-fade-in 0.2s ease;\r\n}\r\n.sanco-modal-overlay.active {\r\n display: flex;\r\n}\r\n\r\n@keyframes sanco-fade-in {\r\n from { opacity: 0; 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height: 20px; stroke-width: 3; }\r\n\r\n.sanco-modal-body {\r\n padding: 28px 32px 32px;\r\n}\r\n\r\n\/* ===== FORM STYLES ===== *\/\r\n.sanco-form-row {\r\n display: grid;\r\n grid-template-columns: 1fr 1fr;\r\n gap: 14px;\r\n}\r\n\r\n.sanco-form-group {\r\n margin-bottom: 16px;\r\n}\r\n\r\n.sanco-form-group label {\r\n display: block;\r\n font-size: 13px;\r\n font-weight: 600;\r\n color: #0a1628;\r\n margin-bottom: 7px;\r\n letter-spacing: 0.1px;\r\n}\r\n\r\n.sanco-form-group label .req {\r\n color: #ef4444;\r\n margin-left: 2px;\r\n}\r\n\r\n.sanco-form-group input,\r\n.sanco-form-group select,\r\n.sanco-form-group textarea {\r\n width: 100%;\r\n padding: 12px 14px;\r\n background: #f8fafc;\r\n border: 1.5px solid #e5e7eb;\r\n border-radius: 10px;\r\n font-size: 14px;\r\n color: #0a1628;\r\n font-family: inherit;\r\n transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;\r\n box-sizing: border-box;\r\n appearance: none;\r\n}\r\n\r\n.sanco-form-group input::placeholder,\r\n.sanco-form-group textarea::placeholder { color: #b0b8c4; }\r\n\r\n.sanco-form-group input:focus,\r\n.sanco-form-group select:focus,\r\n.sanco-form-group textarea:focus {\r\n outline: none;\r\n border-color: #2563eb;\r\n background: #fff;\r\n box-shadow: 0 0 0 3px rgba(37,99,235,0.12);\r\n}\r\n\r\n.sanco-form-group select {\r\n background-image: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'\/%3E%3C\/svg%3E\");\r\n background-repeat: no-repeat;\r\n background-position: right 12px center;\r\n background-color: #f8fafc;\r\n cursor: pointer;\r\n}\r\n\r\n.sanco-form-group textarea {\r\n min-height: 100px;\r\n resize: vertical;\r\n}\r\n\r\n\/* honeypot *\/\r\n.sanco-hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }\r\n\r\n.sanco-submit-btn {\r\n width: 100%;\r\n padding: 15px;\r\n background: linear-gradient(135deg, #0a1628 0%, #1d4ed8 100%);\r\n color: #fff;\r\n border: none;\r\n border-radius: 12px;\r\n font-size: 16px;\r\n font-weight: 700;\r\n font-family: inherit;\r\n cursor: pointer;\r\n display: flex;\r\n align-items: center;\r\n justify-content: center;\r\n gap: 10px;\r\n margin-top: 6px;\r\n transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;\r\n letter-spacing: 0.1px;\r\n}\r\n.sanco-submit-btn:hover {\r\n opacity: 0.92;\r\n transform: translateY(-1px);\r\n box-shadow: 0 8px 20px rgba(10,22,40,0.3);\r\n}\r\n.sanco-submit-btn svg { width: 18px; height: 18px; }\r\n\r\n.sanco-privacy {\r\n display: flex;\r\n align-items: flex-start;\r\n gap: 10px;\r\n margin-top: 18px;\r\n padding: 12px 14px;\r\n background: #f8fafc;\r\n border-radius: 10px;\r\n}\r\n.sanco-privacy svg { width: 16px; height: 16px; color: #9ca3af; flex-shrink: 0; margin-top: 2px; }\r\n.sanco-privacy span { font-size: 12px; color: #6b7280; line-height: 1.5; }\r\n\r\n\/* messages *\/\r\n.sanco-msg {\r\n display: none;\r\n align-items: center;\r\n gap: 10px;\r\n padding: 13px 16px;\r\n border-radius: 10px;\r\n font-size: 14px;\r\n margin-bottom: 18px;\r\n}\r\n.sanco-msg.show { display: flex; }\r\n.sanco-msg.error { background: #fef2f2; border: 1px solid #fecaca; color: #dc2626; }\r\n.sanco-msg.success{ background: #f0fdf4; border: 1px solid #bbf7d0; color: #16a34a; }\r\n.sanco-msg svg { width: 18px; height: 18px; flex-shrink: 0; }\r\n\r\n\/* ===== RESPONSIVE ===== *\/\r\n@media (max-width: 520px) {\r\n .sanco-form-row { grid-template-columns: 1fr; }\r\n .sanco-modal-body { padding: 22px 20px 28px; }\r\n .sanco-modal-header { padding: 22px 20px 18px; }\r\n}\r\n<\/style>\r\n\r\n\r\n<div class=\"sanco-cta-wrap\">\r\n <div class=\"sanco-cta-inner\">\r\n <h2>Ready to Optimize Your Production?<\/h2>\r\n <p>Talk to our engineers about a dispensing or coating solution tailored to your consumer electronics line.<\/p>\r\n <div class=\"sanco-cta-btns\">\r\n <button class=\"sanco-btn-primary\" onclick=\"sancoOpenModal()\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"\/><\/svg>\r\n Get a Quote\r\n <\/button>\r\n <a class=\"sanco-btn-secondary\" href=\"https:\/\/www.sancofd.com\/product\/\" target=\"_blank\" rel=\"noopener\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M4 6h16M4 10h16M4 14h10\"\/><\/svg>\r\n View Products\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n\r\n<div class=\"sanco-modal-overlay\" id=\"sancoModal\" onclick=\"sancoCloseOnBg(event)\">\r\n <div class=\"sanco-modal\" role=\"dialog\" aria-modal=\"true\" aria-labelledby=\"sancoModalTitle\">\r\n\r\n <div class=\"sanco-modal-header\">\r\n <h3 id=\"sancoModalTitle\">Request a Quote<\/h3>\r\n <p>Our team will respond within 24 hours.<\/p>\r\n <button class=\"sanco-modal-close\" onclick=\"sancoCloseModal()\" aria-label=\"Close\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M6 18L18 6M6 6l12 12\"\/><\/svg>\r\n <\/button>\r\n <\/div>\r\n\r\n <div class=\"sanco-modal-body\">\r\n\r\n <div class=\"sanco-msg error\" id=\"sancoError\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z\"\/><\/svg>\r\n <span id=\"sancoErrorText\"><\/span>\r\n <\/div>\r\n\r\n <div class=\"sanco-msg success\" id=\"sancoSuccess\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"\/><\/svg>\r\n <span>Thank you! Your message has been sent. We'll be in touch within 24 hours.<\/span>\r\n <\/div>\r\n\r\n <form id=\"sancoContactForm\" action=\"https:\/\/api.form-data.com\/f\/FnvziDiv8iiDZg\" method=\"post\" target=\"_blank\">\r\n\r\n \r\n <div class=\"sanco-hp\" aria-hidden=\"true\">\r\n <input type=\"text\" name=\"website\" id=\"sancoHp\" tabindex=\"-1\" autocomplete=\"off\">\r\n <\/div>\r\n\r\n <div class=\"sanco-form-row\">\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoName\">Full Name <span class=\"req\">*<\/span><\/label>\r\n <input type=\"text\" id=\"sancoName\" name=\"name\" placeholder=\"Your name\" required>\r\n <\/div>\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoCompany\">Company<\/label>\r\n <input type=\"text\" id=\"sancoCompany\" name=\"company\" placeholder=\"Company name\">\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-row\">\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoEmail\">Email Address <span class=\"req\">*<\/span><\/label>\r\n <input type=\"email\" id=\"sancoEmail\" name=\"email\" placeholder=\"your@email.com\" required>\r\n <\/div>\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoPhone\">Phone \/ WhatsApp<\/label>\r\n <input type=\"tel\" id=\"sancoPhone\" name=\"phone\" placeholder=\"+1 234 567 890\">\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoInquiry\">Inquiry Type<\/label>\r\n <select id=\"sancoInquiry\" name=\"inquiry\">\r\n <option value=\"\">Select an option<\/option>\r\n <option value=\"quote\">Request a Quote<\/option>\r\n <option value=\"product\">Product Inquiry<\/option>\r\n <option value=\"support\">Technical Support<\/option>\r\n <option value=\"partnership\">Partnership<\/option>\r\n <option value=\"other\">Other<\/option>\r\n <\/select>\r\n <\/div>\r\n\r\n <div class=\"sanco-form-group\">\r\n <label for=\"sancoMessage\">Message <span class=\"req\">*<\/span><\/label>\r\n <textarea id=\"sancoMessage\" name=\"message\" placeholder=\"Please let us know the model you're interested in and estimated quantity.\" required><\/textarea>\r\n <\/div>\r\n\r\n <button type=\"submit\" class=\"sanco-submit-btn\" id=\"sancoSubmitBtn\">\r\n <span>Send Enquiry<\/span>\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M14 5l7 7m0 0l-7 7m7-7H3\"\/><\/svg>\r\n <\/button>\r\n\r\n <div class=\"sanco-privacy\">\r\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z\"\/><\/svg>\r\n <span>Your information is secure and will never be shared with third parties.<\/span>\r\n <\/div>\r\n\r\n <\/form>\r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n<script>\r\n(function() {\r\n var loadTime = Date.now();\r\n\r\n window.sancoOpenModal = function() {\r\n document.getElementById('sancoModal').classList.add('active');\r\n document.body.style.overflow = 'hidden';\r\n };\r\n\r\n window.sancoCloseModal = function() {\r\n document.getElementById('sancoModal').classList.remove('active');\r\n document.body.style.overflow = '';\r\n };\r\n\r\n window.sancoCloseOnBg = function(e) {\r\n if (e.target === document.getElementById('sancoModal')) sancoCloseModal();\r\n };\r\n\r\n \/\/ Esc key\r\n document.addEventListener('keydown', function(e) {\r\n if (e.key === 'Escape') sancoCloseModal();\r\n });\r\n\r\n \/\/ Form submit\r\n document.getElementById('sancoContactForm').addEventListener('submit', function(e) {\r\n var err = document.getElementById('sancoError');\r\n var suc = document.getElementById('sancoSuccess');\r\n var errTxt = document.getElementById('sancoErrorText');\r\n\r\n err.classList.remove('show');\r\n suc.classList.remove('show');\r\n\r\n \/\/ Honeypot\r\n if (document.getElementById('sancoHp').value) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Bot detected. Please try again.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n \/\/ Time check\r\n if ((Date.now() - loadTime) \/ 1000 < 3) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Please take a moment to fill in the form.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n \/\/ Email\r\n var email = document.getElementById('sancoEmail').value;\r\n if (!\/^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$\/.test(email)) {\r\n e.preventDefault();\r\n errTxt.textContent = 'Please enter a valid email address.';\r\n err.classList.add('show');\r\n return;\r\n }\r\n\r\n suc.classList.add('show');\r\n });\r\n})();\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Glob Top Encapsulation Protection | SANCO Semiconductor \u00b7 Applications Glob Top Encapsulation Protection Precision glob top dome encapsulation for wire-bonded semiconductor die \u2014 chip-on-board (COB), hybrid circuit and module protection against moisture, mechanical impact and chemical exposure. Home \u203a Applications \u203a Semiconductor \u203a Glob Top Encapsulation Protection Industry Overview Reliable Glob Top Protection for Wire-Bonded […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6836","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/comments?post=6836"}],"version-history":[{"count":9,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836\/revisions"}],"predecessor-version":[{"id":7289,"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/pages\/6836\/revisions\/7289"}],"wp:attachment":[{"href":"https:\/\/www.sancofd.com\/ko\/wp-json\/wp\/v2\/media?parent=6836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}