{"id":2536,"date":"2026-06-08T05:27:34","date_gmt":"2026-06-08T05:27:34","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2536"},"modified":"2026-08-22T09:53:53","modified_gmt":"2026-08-22T09:53:53","slug":"12-inch-glass-wafer-for-advanced-semiconductor-mems-applications","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/nl\/product\/12-inch-glass-wafer-for-advanced-semiconductor-mems-applications\/","title":{"rendered":"12-inch  glaswafer  voor geavanceerde halfgeleider- en MEMS-toepassingen"},"content":{"rendered":"<p data-start=\"459\" data-end=\"826\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-2538 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-300x300.png\" alt=\"12-inch glaswafer voor geavanceerde halfgeleider- en MEMS-toepassingen\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/8-12-Inch-Glass-Wafer-Substrates-for-Semiconductor-and-Advanced-Packaging-Applications-6.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>De 12-inch (300 mm) glaswafer is een hoogwaardig substraat dat is ontworpen voor geavanceerde halfgeleiderproductie, MEMS-apparaten, optische systemen en verpakking op waferniveau (WLP \/ FOWLP). Naarmate de integratie van componenten blijft toenemen en verpakkingsstructuren complexer worden, worden glaswafers met een grote diameter een cruciaal alternatief voor traditionele siliciumsubstraten.<\/p>\n<p data-start=\"828\" data-end=\"1231\">In vergelijking met kleinere waferformaten bieden 12-inch glaswafers een aanzienlijk hogere productie-effici\u00ebntie, betere schaalbaarheid voor massaproductie en compatibiliteit met geavanceerde lithografie- en verpakkingsprocessen. Ze worden op grote schaal gebruikt in elektronische systemen van de volgende generatie die een hoge dimensionale stabiliteit, een laag di\u00eblektrisch verlies, uitstekende optische transparantie en een ultragladde oppervlaktekwaliteit vereisen.<\/p>\n<p data-start=\"1233\" data-end=\"1573\">Deze wafers worden vervaardigd uit zeer zuivere materialen, zoals borosilicaatglas, gesmolten siliciumdioxide, kwarts en alkalivrij glas, afhankelijk van de toepassingsvereisten. Elke wafer ondergaat nauwkeurige snij-, slijp-, polijst- en reinigingsprocessen om een strikte controle te garanderen op vlakheid, dikte-uniformiteit en oppervlakteruwheid.<\/p>\n<hr data-start=\"1575\" data-end=\"1578\" \/>\n<h2 data-section-id=\"10nx54\" data-start=\"1580\" data-end=\"1635\"><span role=\"text\"><strong data-start=\"1583\" data-end=\"1635\">Beschikbare materiaalsoorten voor 12-inch glaswafers<\/strong><\/span><\/h2>\n<h3 data-section-id=\"1uq9b6c\" data-start=\"1637\" data-end=\"1679\"><span role=\"text\"><strong data-start=\"1641\" data-end=\"1679\">Borosilicaatglas (12-inch wafer)<\/strong><\/span><\/h3>\n<ul data-start=\"1680\" data-end=\"1912\">\n<li data-section-id=\"3zuc17\" data-start=\"1680\" data-end=\"1744\">Uitstekende overeenstemming in thermische uitzetting met silicium (~3,2 ppm\/K)<\/li>\n<li data-section-id=\"s6l45y\" data-start=\"1745\" data-end=\"1784\">Ideaal voor toepassingen op het gebied van anodische hechting<\/li>\n<li data-section-id=\"1imjlpd\" data-start=\"1785\" data-end=\"1811\">Hoge chemische bestendigheid<\/li>\n<li data-section-id=\"1w4n1o2\" data-start=\"1812\" data-end=\"1865\">Stabiele mechanische eigenschappen tijdens thermische cycli<\/li>\n<li data-section-id=\"1l3nao6\" data-start=\"1866\" data-end=\"1912\">Op grote schaal gebruikt in MEMS- en verpakkingsstructuren<\/li>\n<\/ul>\n<hr data-start=\"1914\" data-end=\"1917\" \/>\n<h3 data-section-id=\"gmwwb5\" data-start=\"1919\" data-end=\"1955\"><span role=\"text\"><strong data-start=\"1923\" data-end=\"1955\">Kwartsglas (12-inch-wafer)<\/strong><\/span><\/h3>\n<ul data-start=\"1956\" data-end=\"2157\">\n<li data-section-id=\"cmd0f6\" data-start=\"1956\" data-end=\"2010\">Zeer hoge optische doorlaatbaarheid (van UV tot IR)<\/li>\n<li data-section-id=\"s7okwm\" data-start=\"2011\" data-end=\"2045\">Zeer laag gehalte aan onzuiverheden en OH<\/li>\n<li data-section-id=\"klem21\" data-start=\"2046\" data-end=\"2075\">Hittebestendigheid<\/li>\n<li data-section-id=\"1kk32yv\" data-start=\"2076\" data-end=\"2115\">Oppervlakteruwheid tot Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1gnzr48\" data-start=\"2116\" data-end=\"2157\">Geschikt voor optische MEMS en fotonica<\/li>\n<\/ul>\n<hr data-start=\"2159\" data-end=\"2162\" \/>\n<h3 data-section-id=\"u6rl9a\" data-start=\"2164\" data-end=\"2200\"><span role=\"text\"><strong data-start=\"2168\" data-end=\"2200\">Gesmolten siliciumdioxide (12-inch-wafer)<\/strong><\/span><\/h3>\n<ul data-start=\"2201\" data-end=\"2421\">\n<li data-section-id=\"h2hizk\" data-start=\"2201\" data-end=\"2243\">Uiterst lage thermische uitzetting (~0,5 ppm\/K)<\/li>\n<li data-section-id=\"10k7fh\" data-start=\"2244\" data-end=\"2276\">Synthetisch materiaal met een hoge zuiverheidsgraad<\/li>\n<li data-section-id=\"1wsywbc\" data-start=\"2277\" data-end=\"2313\">Uitstekende weerstand tegen thermische schokken<\/li>\n<li data-section-id=\"1sm68am\" data-start=\"2314\" data-end=\"2361\">Optische transmissie &gt;90% (bereik 200\u20132000 nm)<\/li>\n<li data-section-id=\"5pq5lr\" data-start=\"2362\" data-end=\"2421\">Ideaal voor hoogwaardige optische en halfgeleidertoepassingen<\/li>\n<\/ul>\n<hr data-start=\"2423\" data-end=\"2426\" \/>\n<h3 data-section-id=\"1ir7bdk\" data-start=\"2428\" data-end=\"2471\"><span role=\"text\"><strong data-start=\"2432\" data-end=\"2471\">Alkalivrij glas (12-inch wafer)<\/strong><\/span><\/h3>\n<ul data-start=\"2472\" data-end=\"2672\">\n<li data-section-id=\"y2khm3\" data-start=\"2472\" data-end=\"2531\">Vrij van verontreiniging met zware metalen (As, Sb, Ba, halogeniden)<\/li>\n<li data-section-id=\"aa2dgo\" data-start=\"2532\" data-end=\"2561\">Lage fluorescentieachtergrond<\/li>\n<li data-section-id=\"1lonist\" data-start=\"2562\" data-end=\"2589\">Hoge di\u00eblektrische stabiliteit<\/li>\n<li data-section-id=\"ihczac\" data-start=\"2590\" data-end=\"2640\">Compatibel met geavanceerde halfgeleiderprocessen<\/li>\n<li data-section-id=\"nj9hc9\" data-start=\"2641\" data-end=\"2672\">Uitstekende chemische bestendigheid<\/li>\n<\/ul>\n<hr data-start=\"2674\" data-end=\"2677\" \/>\n<h2 data-section-id=\"11puz1d\" data-start=\"2679\" data-end=\"2736\"><span role=\"text\"><strong data-start=\"2682\" data-end=\"2736\">Belangrijkste technische specificaties (12-inch glaswafer)<\/strong><\/span><\/h2>\n<h3 data-section-id=\"1c5froh\" data-start=\"2738\" data-end=\"2768\"><span role=\"text\"><strong data-start=\"2742\" data-end=\"2768\">Dimensionale parameters<\/strong><\/span><\/h3>\n<ul data-start=\"2769\" data-end=\"2962\">\n<li data-section-id=\"6v5ghb\" data-start=\"2769\" data-end=\"2803\">Diameter van de wafer: 300 mm (12 inch)<\/li>\n<li data-section-id=\"lynr10\" data-start=\"2804\" data-end=\"2854\">Diktebereik: 500 \u03bcm \u2013 2000 \u03bcm (aanpasbaar)<\/li>\n<li data-section-id=\"u1s5q9\" data-start=\"2855\" data-end=\"2893\">Diktetolerantie: \u00b15 \u03bcm tot \u00b120 \u03bcm<\/li>\n<li data-section-id=\"1ltnsy7\" data-start=\"2894\" data-end=\"2962\">Totale diktevariatie (TTV): \u2264 10\u201315 \u03bcm (hoogprecisieklasse)<\/li>\n<\/ul>\n<hr data-start=\"2964\" data-end=\"2967\" \/>\n<h3 data-section-id=\"7fgue6\" data-start=\"2969\" data-end=\"2992\"><span role=\"text\"><strong data-start=\"2973\" data-end=\"2992\">Oppervlaktekwaliteit<\/strong><\/span><\/h3>\n<ul data-start=\"2993\" data-end=\"3260\">\n<li data-section-id=\"4ez1re\" data-start=\"2993\" data-end=\"3036\">Oppervlakteruwheid (Ra): \u2264 1,0 nm (standaard)<\/li>\n<li data-section-id=\"lnexwd\" data-start=\"3037\" data-end=\"3073\">Optie met ultragladde afwerking: Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1m2z7uu\" data-start=\"3074\" data-end=\"3136\">Oppervlaktevlakheid: \u2264 \u03bb\/10 (optionele hoogwaardige specificatie)<\/li>\n<li data-section-id=\"1pc2rh5\" data-start=\"3137\" data-end=\"3191\">Randafwerking: afgeschuind \/ afgerond \/ profiel naar keuze<\/li>\n<li data-section-id=\"w4x96c\" data-start=\"3192\" data-end=\"3260\">Verkrijgbaar in dubbelzijdig gepolijst (DSP) of enkelzijdig gepolijst (SSP)<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2547 size-large\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-1024x576.jpg\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-1024x576.jpg 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-300x169.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-768x432.jpg 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-1536x864.jpg 1536w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-18x10.jpg 18w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2-600x338.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<hr data-start=\"3262\" data-end=\"3265\" \/>\n<h3 data-section-id=\"1t1h5af\" data-start=\"3267\" data-end=\"3314\"><span role=\"text\"><strong data-start=\"3271\" data-end=\"3314\">Materiaalprestaties (referentiewaarden)<\/strong><\/span><\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3316\" data-end=\"3674\">\n<thead data-start=\"3316\" data-end=\"3376\">\n<tr data-start=\"3316\" data-end=\"3376\">\n<th class=\"last:pe-10\" data-start=\"3316\" data-end=\"3332\" data-col-size=\"sm\">Type materiaal<\/th>\n<th class=\"last:pe-10\" data-start=\"3332\" data-end=\"3346\" data-col-size=\"sm\">CTE (ppm\/K)<\/th>\n<th class=\"last:pe-10\" data-start=\"3346\" data-end=\"3361\" data-col-size=\"sm\">Overbrenging<\/th>\n<th class=\"last:pe-10\" data-start=\"3361\" data-end=\"3376\" data-col-size=\"sm\">Belangrijkste kenmerk<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3438\" data-end=\"3674\">\n<tr data-start=\"3438\" data-end=\"3502\">\n<td data-start=\"3438\" data-end=\"3453\" data-col-size=\"sm\">Borosilicaat<\/td>\n<td data-start=\"3453\" data-end=\"3460\" data-col-size=\"sm\">~3.2<\/td>\n<td data-col-size=\"sm\" data-start=\"3460\" data-end=\"3469\">Medium<\/td>\n<td data-col-size=\"sm\" data-start=\"3469\" data-end=\"3502\">Compatibiliteit bij het verlijmen van silicium<\/td>\n<\/tr>\n<tr data-start=\"3503\" data-end=\"3564\">\n<td data-start=\"3503\" data-end=\"3512\" data-col-size=\"sm\">Kwarts<\/td>\n<td data-col-size=\"sm\" data-start=\"3512\" data-end=\"3520\">~0.55<\/td>\n<td data-col-size=\"sm\" data-start=\"3520\" data-end=\"3535\">Hoog (UV\u2013IR)<\/td>\n<td data-col-size=\"sm\" data-start=\"3535\" data-end=\"3564\">Prestaties van optische kwaliteit<\/td>\n<\/tr>\n<tr data-start=\"3565\" data-end=\"3617\">\n<td data-start=\"3565\" data-end=\"3580\" data-col-size=\"sm\">Gesmolten siliciumdioxide<\/td>\n<td data-start=\"3580\" data-end=\"3587\" data-col-size=\"sm\">~0.5<\/td>\n<td data-col-size=\"sm\" data-start=\"3587\" data-end=\"3594\">&gt;90%<\/td>\n<td data-col-size=\"sm\" data-start=\"3594\" data-end=\"3617\">Ultrazuiver en stabiel<\/td>\n<\/tr>\n<tr data-start=\"3618\" data-end=\"3674\">\n<td data-start=\"3618\" data-end=\"3640\" data-col-size=\"sm\">Alkalivrij glas<\/td>\n<td data-col-size=\"sm\" data-start=\"3640\" data-end=\"3647\">~3\u20134<\/td>\n<td data-col-size=\"sm\" data-start=\"3647\" data-end=\"3653\">n.v.t.<\/td>\n<td data-col-size=\"sm\" data-start=\"3653\" data-end=\"3674\">Geringe verontreiniging<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"3676\" data-end=\"3679\" \/>\n<h2 data-section-id=\"kt64gj\" data-start=\"3681\" data-end=\"3714\"><span role=\"text\"><strong data-start=\"3684\" data-end=\"3714\">Productiemogelijkheden<\/strong><\/span><\/h2>\n<p data-start=\"3716\" data-end=\"3804\">Onze 12-inch glaswafers worden vervaardigd onder geavanceerde precisieproductieomstandigheden:<\/p>\n<ul data-start=\"3806\" data-end=\"4071\">\n<li data-section-id=\"1go5yqv\" data-start=\"3806\" data-end=\"3846\">Zeer nauwkeurig CNC-frezen en -snijden<\/li>\n<li data-section-id=\"oatbfd\" data-start=\"3847\" data-end=\"3884\">Chemisch Mechanisch Polijsten (CMP)<\/li>\n<li data-section-id=\"p150as\" data-start=\"3885\" data-end=\"3929\">Technologie voor oppervlakteafwerking op subnanometerschaal<\/li>\n<li data-section-id=\"1rlx4pm\" data-start=\"3930\" data-end=\"3971\">Reiniging en inspectie volgens cleanroom-normen<\/li>\n<li data-section-id=\"1cpexdm\" data-start=\"3972\" data-end=\"4014\">Controle van de dikte en vlakheid<\/li>\n<li data-section-id=\"ug5mw2\" data-start=\"4015\" data-end=\"4071\">Compatibiliteit met de SEMI\/JEIDA-norm (indien van toepassing)<\/li>\n<\/ul>\n<p data-start=\"4073\" data-end=\"4143\">Wij ondersteunen zowel de ontwikkeling van prototypes als grootschalige massaproductie.<\/p>\n<p data-start=\"4073\" data-end=\"4143\"><img decoding=\"async\" class=\"aligncenter wp-image-2548 size-large\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-1024x576.jpg\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-1024x576.jpg 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-300x169.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-768x432.jpg 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-1536x864.jpg 1536w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-18x10.jpg 18w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1-600x338.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/06\/12-Inch-High-Precision-Glass-Substrate-for-Semiconductor-MEMS-and-Optical-Applications-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<hr data-start=\"4145\" data-end=\"4148\" \/>\n<h2 data-section-id=\"m1yaq2\" data-start=\"4150\" data-end=\"4192\"><span role=\"text\"><strong data-start=\"4153\" data-end=\"4192\">Toepassingen van 12-inch glaswafers<\/strong><\/span><\/h2>\n<p data-start=\"4194\" data-end=\"4270\">Glaswafers van 12 inch worden op grote schaal gebruikt in geavanceerde industrie\u00ebn van de volgende generatie:<\/p>\n<ul data-start=\"4272\" data-end=\"4664\">\n<li data-section-id=\"dkww9z\" data-start=\"4272\" data-end=\"4323\">Verpakking op wafer-niveau voor halfgeleiders (WLP \/ FOWLP)<\/li>\n<li data-section-id=\"jj7620\" data-start=\"4324\" data-end=\"4352\">MEMS-sensoren en -actuatoren<\/li>\n<li data-section-id=\"1ab33v0\" data-start=\"4353\" data-end=\"4389\">Fotonen-ge\u00efntegreerde schakelingen (PIC)<\/li>\n<li data-section-id=\"1yrl4gd\" data-start=\"4390\" data-end=\"4421\">Optische communicatiemodules<\/li>\n<li data-section-id=\"1qotp87\" data-start=\"4422\" data-end=\"4471\">Geavanceerde beeldschermtechnologie\u00ebn (OLED \/ MicroLED)<\/li>\n<li data-section-id=\"1g3xclf\" data-start=\"4472\" data-end=\"4524\">Sensorsystemen voor de automobielindustrie (LiDAR, radar, beeldvorming)<\/li>\n<li data-section-id=\"14oqaj6\" data-start=\"4525\" data-end=\"4565\">Biochips en medische diagnostische apparatuur<\/li>\n<li data-section-id=\"1mydjcj\" data-start=\"4566\" data-end=\"4610\">Hoogfrequente RF- en microgolfcomponenten<\/li>\n<li data-section-id=\"1hhw140\" data-start=\"4611\" data-end=\"4664\">Precisie-optische systemen en lithografieplatforms<\/li>\n<\/ul>\n<hr data-start=\"4666\" data-end=\"4669\" \/>\n<h2 data-section-id=\"1kx0qcb\" data-start=\"4671\" data-end=\"4711\"><span role=\"text\"><strong data-start=\"4674\" data-end=\"4711\">Voordelen van een 12-inch glaswafer<\/strong><\/span><\/h2>\n<ul data-start=\"4713\" data-end=\"5140\">\n<li data-section-id=\"vnzvch\" data-start=\"4713\" data-end=\"4777\">Volledig compatibel met 300 mm-productielijnen voor halfgeleiders<\/li>\n<li data-section-id=\"oner6r\" data-start=\"4778\" data-end=\"4839\">Uitstekende maatvastheid bij de bewerking van grote oppervlakken<\/li>\n<li data-section-id=\"1grwwlm\" data-start=\"4840\" data-end=\"4882\">Uiterst lage oppervlakteruwheid (&lt;1 nm Ra)<\/li>\n<li data-section-id=\"1cdhl1r\" data-start=\"4883\" data-end=\"4941\">Hoge optische transparantie (afhankelijk van het materiaaltype)<\/li>\n<li data-section-id=\"9596ki\" data-start=\"4942\" data-end=\"4987\">Uitstekende elektrische isolatie-eigenschappen<\/li>\n<li data-section-id=\"ztbqxz\" data-start=\"4988\" data-end=\"5027\">Hoge chemische en thermische stabiliteit<\/li>\n<li data-section-id=\"1ndu7lb\" data-start=\"5028\" data-end=\"5083\">Geschikt voor productieomgevingen met grote volumes<\/li>\n<li data-section-id=\"180g09e\" data-start=\"5084\" data-end=\"5140\">Aanpasbare dikte, materiaal en oppervlakteafwerking<\/li>\n<\/ul>\n<h2 data-section-id=\"1x067s8\" data-start=\"69\" data-end=\"108\"><span role=\"text\"><strong data-start=\"72\" data-end=\"108\">FAQ (Veelgestelde vragen)<\/strong><\/span><\/h2>\n<h3 data-section-id=\"1qvkgs3\" data-start=\"110\" data-end=\"200\"><span role=\"text\"><strong data-start=\"114\" data-end=\"200\">V1: Kunnen 12-inch glaswafers siliciumwafers vervangen in halfgeleidertoepassingen?<\/strong><\/span><\/h3>\n<p data-start=\"201\" data-end=\"698\">Glaswafers van 12 inch vormen geen volledige vervanging voor siliciumwafers bij de productie van actieve componenten, maar ze worden op grote schaal gebruikt als <strong data-start=\"326\" data-end=\"369\">geavanceerde substraat- of dragermaterialen<\/strong> in halfgeleiderverpakkingen, MEMS en fotonische systemen. Glazen wafers bieden superieure elektrische isolatie, optische transparantie en een lager di\u00eblektrisch verlies, waardoor ze ideaal zijn voor wafer-level packaging (WLP), fan-out WLP (FOWLP) en toepassingen op het gebied van optische integratie waarbij silicium niet nodig is als actieve halfgeleiderlaag.<\/p>\n<hr data-start=\"700\" data-end=\"703\" \/>\n<h3 data-section-id=\"h5ffjj\" data-start=\"705\" data-end=\"801\"><span role=\"text\"><strong data-start=\"709\" data-end=\"801\">Vraag 2: Welke mate van vlakheid en oppervlaktekwaliteit kunt u bereiken voor 12-inch glaswafers?<\/strong><\/span><\/h3>\n<p data-start=\"802\" data-end=\"922\">Voor uiterst nauwkeurige 12-inch glaswafers kunnen wij een uiterst nauwkeurige oppervlaktebeheersing realiseren. Typische specificaties zijn onder meer:<\/p>\n<ul data-start=\"923\" data-end=\"1170\">\n<li data-section-id=\"a1hwgg\" data-start=\"923\" data-end=\"1017\">Oppervlakteruwheid (Ra): \u2264 1,0 nm (standaardkwaliteit), tot \u2264 0,5 nm (ultrapolijstkwaliteit)<\/li>\n<li data-section-id=\"uyvyei\" data-start=\"1018\" data-end=\"1101\">Totale diktevariatie (TTV): \u2264 10\u201315 \u03bcm, afhankelijk van het materiaal en de dikte<\/li>\n<li data-section-id=\"184dlch\" data-start=\"1102\" data-end=\"1170\">Oppervlaktevlakheid: tot \u03bb\/10 (optionele high-end-specificatie)<\/li>\n<\/ul>\n<p data-start=\"1172\" data-end=\"1291\">Deze parameters zorgen voor een uitstekende compatibiliteit met geavanceerde lithografie-, hechtings- en dunne-filmdepositieprocessen.<\/p>\n<hr data-start=\"1293\" data-end=\"1296\" \/>\n<h3 data-section-id=\"1wrmon3\" data-start=\"1298\" data-end=\"1399\"><span role=\"text\"><strong data-start=\"1302\" data-end=\"1399\">Vraag 3: Kunnen 12-inch glaswafers worden aangepast aan specifieke toepassingen of proceseisen?<\/strong><\/span><\/h3>\n<p data-start=\"1400\" data-end=\"1535\">Ja. 12-inch glaswafers kunnen in hoge mate op maat worden gemaakt. We kunnen diverse parameters aanpassen aan uw procesvereisten, waaronder:<\/p>\n<ul data-start=\"1536\" data-end=\"1867\">\n<li data-section-id=\"r5htqt\" data-start=\"1536\" data-end=\"1611\">Materiaalsoort (borosilicaat, kwarts, gesmolten siliciumdioxide, alkalivrij glas)<\/li>\n<li data-section-id=\"1bimdvt\" data-start=\"1612\" data-end=\"1658\">Dikte (van 500 \u03bcm tot 2 mm of meer)<\/li>\n<li data-section-id=\"jnz4v8\" data-start=\"1659\" data-end=\"1700\">Oppervlakteafwerking (SSP- of DSP-polijsten)<\/li>\n<li data-section-id=\"bfyfai\" data-start=\"1701\" data-end=\"1761\">Randprofiel (afgeschuind, afgerond of een randontwerp naar keuze)<\/li>\n<li data-section-id=\"1d9i8hp\" data-start=\"1762\" data-end=\"1809\">Vlakheid, TTV en oppervlakteruwheid<\/li>\n<li data-section-id=\"7tmhzq\" data-start=\"1810\" data-end=\"1867\">Speciale patronen, uitlijningsmarkeringen of lasergravures<\/li>\n<\/ul>\n<p data-start=\"1869\" data-end=\"2010\">Maatwerk is met name van belang voor MEMS, optische systemen en geavanceerde verpakkingstoepassingen, waarbij procescompatibiliteit van cruciaal belang is.<\/p>","protected":false},"excerpt":{"rendered":"<p>De 12-inch glaswafer is een essentieel materiaal voor de verpakking van halfgeleiders van de volgende generatie, MEMS-integratie en de ontwikkeling van optische systemen. Dankzij de combinatie van schaalbaarheid bij grote diameters, een uiterst nauwkeurige oppervlaktekwaliteit en aanpasbare materiaaleigenschappen wordt deze steeds vaker toegepast in geavanceerde productie-industrie\u00ebn die op zoek zijn naar alternatieven voor traditionele siliciumwafers.<\/p>","protected":false},"featured_media":2539,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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