{"id":2253,"date":"2026-04-15T05:46:37","date_gmt":"2026-04-15T05:46:37","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2253"},"modified":"2026-04-20T01:22:42","modified_gmt":"2026-04-20T01:22:42","slug":"2-inch-quartz-wafer-dsp-ssp-polished-substrate-for-mems-semiconductor-optical-use","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/de\/product\/2-inch-quartz-wafer-dsp-ssp-polished-substrate-for-mems-semiconductor-optical-use\/","title":{"rendered":"2-Zoll-Quarz-Wafer DSP\/SSP Polierte Substrate f\u00fcr MEMS, Halbleiter und optische Anwendungen"},"content":{"rendered":"<h2 data-section-id=\"1bovg99\" data-start=\"217\" data-end=\"240\"><strong data-start=\"220\" data-end=\"240\">Produkt\u00fcbersicht<\/strong><\/h2>\n<p data-start=\"242\" data-end=\"689\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-2132 size-medium\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/2-Inch-Quartz-Glass-Wafer-DSP-SSP-Diameter-50.8mm22-300x300.jpg\" alt=\"2-Zoll-Quarz-Wafer DSP\/SSP Polierte Substrate f\u00fcr MEMS, Halbleiter und optische Anwendungen\" width=\"300\" height=\"300\" \/>Der 2-Zoll-Quarz-Wafer ist ein Halbleitersubstrat aus hochreinem Siliziumdioxid (SiO\u2082). Durch Pr\u00e4zisionsbearbeitungstechniken wie CNC-Schneiden und Laserpolieren wird eine Ebenheit im Mikrometerbereich erreicht. Diese Wafer entsprechen den SEMI-Normen und k\u00f6nnen in Bezug auf Abmessungen und Dicke (\u00b10,02 mm Toleranz) individuell angepasst werden, so dass sie sich f\u00fcr die Optoelektronik, MEMS (mikroelektromechanische Systeme) und das Halbleitergeh\u00e4use eignen.<\/p>\n<p data-start=\"691\" data-end=\"1119\">Fuyao bietet eine kundenspezifische Produktion f\u00fcr nicht standardisierte Geometrien, einschlie\u00dflich Freiformfl\u00e4chen, abgestufte Dicken und fortschrittliche Oberfl\u00e4chenbehandlungen wie Antireflexionsbeschichtungen (AR) und hydrophobe Folien. Die vollst\u00e4ndige Qualit\u00e4tskontrolle des Prozesses gew\u00e4hrleistet eine Gesamtdickenabweichung (TTV) &lt;0,005 mm und eine Oberfl\u00e4chenrauhigkeit Ra &lt;1,5 nm. F\u00fcr zeitkritische Projekte sind Prototyping in Kleinserien (mindestens 10 St\u00fcck) und schnelle Lieferoptionen verf\u00fcgbar.<\/p>\n<h1 data-section-id=\"w7qc3s\" data-start=\"1126\" data-end=\"1146\"><strong data-start=\"1128\" data-end=\"1146\">Spezifikationen<\/strong><\/h1>\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1148\" data-end=\"1633\">\n<thead data-start=\"1148\" data-end=\"1177\">\n<tr data-start=\"1148\" data-end=\"1177\">\n<th class=\"\" data-start=\"1148\" data-end=\"1160\" data-col-size=\"sm\">Parameter<\/th>\n<th class=\"\" data-start=\"1160\" data-end=\"1177\" data-col-size=\"sm\">Spezifikation<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1188\" data-end=\"1633\">\n<tr data-start=\"1188\" data-end=\"1219\">\n<td data-start=\"1188\" data-end=\"1199\" data-col-size=\"sm\">Durchmesser<\/td>\n<td data-col-size=\"sm\" data-start=\"1199\" data-end=\"1219\">2 Zoll (50,8 mm)<\/td>\n<\/tr>\n<tr data-start=\"1220\" data-end=\"1257\">\n<td data-start=\"1220\" data-end=\"1238\" data-col-size=\"sm\">Dickenbereich<\/td>\n<td data-col-size=\"sm\" data-start=\"1238\" data-end=\"1257\">0,1 mm - 1,0 mm<\/td>\n<\/tr>\n<tr data-start=\"1258\" data-end=\"1287\">\n<td data-start=\"1258\" data-end=\"1276\" data-col-size=\"sm\">Materielle Reinheit<\/td>\n<td data-col-size=\"sm\" data-start=\"1276\" data-end=\"1287\">\u226599.99%<\/td>\n<\/tr>\n<tr data-start=\"1288\" data-end=\"1322\">\n<td data-start=\"1288\" data-end=\"1313\" data-col-size=\"sm\">Oberfl\u00e4chenrauhigkeit (Ra)<\/td>\n<td data-col-size=\"sm\" data-start=\"1313\" data-end=\"1322\">\u22645 nm<\/td>\n<\/tr>\n<tr data-start=\"1323\" data-end=\"1361\">\n<td data-start=\"1323\" data-end=\"1351\" data-col-size=\"sm\">Variation der Gesamtdicke<\/td>\n<td data-col-size=\"sm\" data-start=\"1351\" data-end=\"1361\">\u226410 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"1362\" data-end=\"1396\">\n<td data-start=\"1362\" data-end=\"1388\" data-col-size=\"sm\">Durchl\u00e4ssigkeit (@193 nm)<\/td>\n<td data-col-size=\"sm\" data-start=\"1388\" data-end=\"1396\">&gt;90%<\/td>\n<\/tr>\n<tr data-start=\"1397\" data-end=\"1449\">\n<td data-start=\"1397\" data-end=\"1432\" data-col-size=\"sm\">W\u00e4rmeausdehnungskoeffizient<\/td>\n<td data-col-size=\"sm\" data-start=\"1432\" data-end=\"1449\">~0.55\u00d710-\u2076\/\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"1450\" data-end=\"1479\">\n<td data-start=\"1450\" data-end=\"1468\" data-col-size=\"sm\">Erweichungspunkt<\/td>\n<td data-col-size=\"sm\" data-start=\"1468\" data-end=\"1479\">~1665\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"1480\" data-end=\"1515\">\n<td data-start=\"1480\" data-end=\"1492\" data-col-size=\"sm\">Verpackung<\/td>\n<td data-col-size=\"sm\" data-start=\"1492\" data-end=\"1515\">100-Level-Reinraum<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><strong style=\"font-size: 2em;\" data-start=\"1642\" data-end=\"1665\">Wesentliche Merkmale<\/strong><\/div>\n<\/div>\n<p data-start=\"1667\" data-end=\"1689\">1 Optische Exzellenz<\/p>\n<ul data-start=\"1690\" data-end=\"1956\">\n<li data-section-id=\"nemsbs\" data-start=\"1690\" data-end=\"1818\">\n<p data-start=\"1692\" data-end=\"1818\">Breitspektrum-Durchl\u00e4ssigkeit: &gt;90% im ultravioletten Bereich (185-3500 nm), mit hervorragender Leistung im kurzwelligen UV-Bereich (185 nm).<img decoding=\"async\" class=\"size-medium wp-image-2133 alignright\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/2-Inch-Quartz-Glass-Wafer-DSP-SSP-Diameter-50.8mm11-300x300.jpg\" alt=\"2 Zoll Quarzglaswafer dsp ssp Durchmesser 50,8mm\" width=\"300\" height=\"300\" \/><\/p>\n<\/li>\n<li data-section-id=\"1up6lta\" data-start=\"1819\" data-end=\"1956\">\n<p data-start=\"1821\" data-end=\"1956\">Geringe thermische Ausdehnung: CTE ~0,52\u00d710-\u2076\/\u00b0C (5-35\u00b0C), kann Langzeittemperaturen bis 1100\u00b0C und Kurzzeittemperaturen bis 1450\u00b0C standhalten.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1958\" data-end=\"1995\">2 Mechanische und chemische Best\u00e4ndigkeit<\/p>\n<ul data-start=\"1996\" data-end=\"2190\">\n<li data-section-id=\"xr75lz\" data-start=\"1996\" data-end=\"2082\">\n<p data-start=\"1998\" data-end=\"2082\">Hohe Festigkeit: Biegefestigkeit 2-3x h\u00f6her als Standardglas, Mohs-H\u00e4rte 7.<\/p>\n<\/li>\n<li data-section-id=\"qdqhw0\" data-start=\"2083\" data-end=\"2190\">\n<p data-start=\"2085\" data-end=\"2190\">Korrosionsbest\u00e4ndigkeit: 30x h\u00f6here S\u00e4urebest\u00e4ndigkeit als Keramik, geeignet f\u00fcr raue chemische Umgebungen.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2192\" data-end=\"2217\">3 Elektrische Isolierung<\/p>\n<ul data-start=\"2218\" data-end=\"2332\">\n<li data-section-id=\"q09nlj\" data-start=\"2218\" data-end=\"2332\">\n<p data-start=\"2220\" data-end=\"2332\">Widerstand von \u00fcber 10\u00b9\u2078 \u03a9-cm mit geringem dielektrischen Verlust bei hohen Frequenzen, ideal f\u00fcr HF-Schaltungen und Sensoren.<\/p>\n<\/li>\n<\/ul>\n<h1 data-section-id=\"1suq60z\" data-start=\"2339\" data-end=\"2365\"><strong data-start=\"2341\" data-end=\"2365\">Prim\u00e4re Anwendungen<\/strong><\/h1>\n<p data-start=\"2367\" data-end=\"2398\">1 Halbleiterherstellung<\/p>\n<ul data-start=\"2399\" data-end=\"2642\">\n<li data-section-id=\"ay8lkm\" data-start=\"2399\" data-end=\"2524\">\n<p data-start=\"2401\" data-end=\"2524\">Substrate f\u00fcr CMOS-Bildsensoren und RFID-Chips, die das Wafer-Level-Packaging (WLP) f\u00fcr eine h\u00f6here Integration unterst\u00fctzen.<\/p>\n<\/li>\n<li data-section-id=\"mkidgm\" data-start=\"2525\" data-end=\"2642\">\n<p data-start=\"2527\" data-end=\"2642\">Substrate f\u00fcr MEMS-Ger\u00e4te (z. B. Drucksensoren, Beschleunigungsmesser), die die strukturelle Stabilit\u00e4t von Mikrokomponenten gew\u00e4hrleisten.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2644\" data-end=\"2670\">2 Optoelektronische Systeme<\/p>\n<ul data-start=\"2671\" data-end=\"2841\">\n<li data-section-id=\"105rzi4\" data-start=\"2671\" data-end=\"2769\">\n<p data-start=\"2673\" data-end=\"2769\">UV-Laserfenster und faseroptische Kommunikationskoppler, die eine hervorragende UV-Transmission aufweisen.<\/p>\n<\/li>\n<li data-section-id=\"1e9auxg\" data-start=\"2770\" data-end=\"2841\">\n<p data-start=\"2772\" data-end=\"2841\">Optische Fenster f\u00fcr die Luft- und Raumfahrt, die gegen Strahlung und Temperaturschwankungen resistent sind.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2843\" data-end=\"2867\">3 Medizin und Forschung<\/p>\n<ul data-start=\"2868\" data-end=\"3001\">\n<li data-section-id=\"kj96yb\" data-start=\"2868\" data-end=\"2939\">\n<p data-start=\"2870\" data-end=\"2939\">Optische Hochtemperaturkomponenten f\u00fcr endoskopische Bildgebungssysteme.<\/p>\n<\/li>\n<li data-section-id=\"18y49e0\" data-start=\"2940\" data-end=\"3001\">\n<p data-start=\"2942\" data-end=\"3001\">Hitzebest\u00e4ndige Beobachtungsfenster f\u00fcr Laborreaktoren.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3003\" data-end=\"3039\">4 spezialisierte Quarzfensterplatten<\/p>\n<ul data-start=\"3040\" data-end=\"3372\">\n<li data-section-id=\"toaotg\" data-start=\"3040\" data-end=\"3102\">\n<p data-start=\"3042\" data-end=\"3102\">Freiformfl\u00e4chen, asymmetrische \u00d6ffnungen, abgestufte Dicke.<\/p>\n<\/li>\n<li data-section-id=\"17bkuwy\" data-start=\"3103\" data-end=\"3156\">\n<p data-start=\"3105\" data-end=\"3156\">Schr\u00e4g geschnittene Fenster zur Minimierung von Reflexionsverlusten.<\/p>\n<\/li>\n<li data-section-id=\"hue61i\" data-start=\"3157\" data-end=\"3211\">\n<p data-start=\"3159\" data-end=\"3211\">Fenster mit Durchgangsbohrungen f\u00fcr die Integration mehrerer Sensoren.<\/p>\n<\/li>\n<li data-section-id=\"hhfdk8\" data-start=\"3212\" data-end=\"3372\">\n<p data-start=\"3214\" data-end=\"3372\">Schnelle Herstellung von Prototypen: 3-5 Tage f\u00fcr Muster, Kleinserien &lt;500 St\u00fcck, optionale Vakuumbeschichtungen (AR oder reflektierende Beschichtungen) f\u00fcr Forschung und milit\u00e4rische Anwendungen.<\/p>\n<\/li>\n<\/ul>\n<h1 data-section-id=\"1iusff4\" data-start=\"3379\" data-end=\"3388\"><strong data-start=\"3381\" data-end=\"3388\">FAQ<\/strong><\/h1>\n<p data-start=\"3390\" data-end=\"3791\"><strong>1 Warum 2-Zoll-Quarz-Wafer?<\/strong><br data-start=\"3423\" data-end=\"3426\" \/>2-Zoll-Quarz-Wafer sind Halbleitersubstrate, die aus hochreinem Siliziumdioxid (SiO\u2082) hergestellt werden. Durch pr\u00e4zises CNC-Schneiden und Laserpolieren erreichen sie eine Ebenheit im Mikrometerbereich. Diese Wafer k\u00f6nnen in Bezug auf Abmessungen und Dicke (\u00b10,02 mm) individuell angepasst werden und entsprechen den SEMI-Normen, was sie ideal f\u00fcr Optoelektronik, MEMS und Halbleitergeh\u00e4use macht.<\/p>\n<p data-start=\"3793\" data-end=\"4146\"><strong>2 Was sind die Hauptanwendungen von 2-Zoll-Quarzscheiben?<\/strong><br data-start=\"3852\" data-end=\"3855\" \/>Sie werden haupts\u00e4chlich in der Halbleiterfertigung (CMOS-Bildsensoren, RFID-Chip-Verpackung), f\u00fcr UV-Laserfenster, Glasfaserkoppler und optische Komponenten f\u00fcr die Luft- und Raumfahrt verwendet. Kundenspezifische Oberfl\u00e4chenbehandlungen wie Antireflexionsbeschichtungen verbessern die Leistung von Hochpr\u00e4zisionssystemen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Der 2-Zoll-Quarz-Wafer ist ein Halbleitersubstrat aus hochreinem Siliziumdioxid (SiO\u2082). Durch Pr\u00e4zisionsbearbeitungstechniken wie CNC-Schneiden und Laserpolieren wird eine Ebenheit im Mikrometerbereich erreicht. Diese Wafer entsprechen den SEMI-Normen und k\u00f6nnen in Bezug auf Abmessungen und Dicke (\u00b10,02 mm Toleranz) individuell angepasst werden, so dass sie sich f\u00fcr die Optoelektronik, MEMS (mikroelektromechanische Systeme) und das Halbleitergeh\u00e4use eignen.<\/p>","protected":false},"featured_media":2272,"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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