{"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":"2026-06-14T18:33:48","modified_gmt":"2026-06-14T18:33:48","slug":"12-inch-glass-wafer-for-advanced-semiconductor-mems-applications","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/pt\/product\/12-inch-glass-wafer-for-advanced-semiconductor-mems-applications\/","title":{"rendered":"Pastilha de vidro de 12 polegadas para aplica\u00e7\u00f5es avan\u00e7adas em semicondutores e MEMS"},"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=\"Pastilha de vidro de 12 polegadas para aplica\u00e7\u00f5es avan\u00e7adas em semicondutores e MEMS\" 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\" \/>A pastilha de vidro de 12 polegadas (300 mm) \u00e9 um substrato de alta qualidade concebido para o fabrico avan\u00e7ado de semicondutores, dispositivos MEMS, sistemas \u00f3ticos e embalagem ao n\u00edvel da pastilha (WLP \/ FOWLP). \u00c0 medida que a integra\u00e7\u00e3o dos dispositivos continua a aumentar e as estruturas de encapsulamento se tornam mais complexas, as pastilhas de vidro de grande di\u00e2metro est\u00e3o a tornar-se uma alternativa fundamental aos substratos tradicionais de sil\u00edcio.<\/p>\n<p data-start=\"828\" data-end=\"1231\">Em compara\u00e7\u00e3o com formatos de wafer mais pequenos, os wafers de vidro de 12 polegadas oferecem uma efici\u00eancia de produ\u00e7\u00e3o significativamente superior, melhor escalabilidade para a produ\u00e7\u00e3o em massa e compatibilidade com processos avan\u00e7ados de litografia e embalagem. S\u00e3o amplamente utilizados em sistemas eletr\u00f3nicos de pr\u00f3xima gera\u00e7\u00e3o que exigem elevada estabilidade dimensional, baixa perda diel\u00e9trica, excelente transpar\u00eancia \u00f3tica e uma qualidade de superf\u00edcie ultralisa.<\/p>\n<p data-start=\"1233\" data-end=\"1573\">Estas pastilhas s\u00e3o fabricadas com materiais de elevada pureza, tais como vidro borossilicato, s\u00edlica fundida, quartzo e vidro isento de \u00e1lcalis, consoante os requisitos da aplica\u00e7\u00e3o. Cada pastilha \u00e9 submetida a processos de corte, esmerilagem, polimento e limpeza de precis\u00e3o, a fim de garantir um controlo rigoroso da planicidade, da uniformidade da espessura e da rugosidade da superf\u00edcie.<\/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\">Tipos de material dispon\u00edveis para pastilhas de vidro de 12 polegadas<\/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\">Vidro borossilicato (wafer de 12 polegadas)<\/strong><\/span><\/h3>\n<ul data-start=\"1680\" data-end=\"1912\">\n<li data-section-id=\"3zuc17\" data-start=\"1680\" data-end=\"1744\">Excelente compatibilidade de expans\u00e3o t\u00e9rmica com o sil\u00edcio (~3,2 ppm\/K)<\/li>\n<li data-section-id=\"s6l45y\" data-start=\"1745\" data-end=\"1784\">Ideal para aplica\u00e7\u00f5es de liga\u00e7\u00e3o an\u00f3dica<\/li>\n<li data-section-id=\"1imjlpd\" data-start=\"1785\" data-end=\"1811\">Elevada resist\u00eancia qu\u00edmica<\/li>\n<li data-section-id=\"1w4n1o2\" data-start=\"1812\" data-end=\"1865\">Propriedades mec\u00e2nicas est\u00e1veis durante os ciclos t\u00e9rmicos<\/li>\n<li data-section-id=\"1l3nao6\" data-start=\"1866\" data-end=\"1912\">Amplamente utilizado em MEMS e estruturas de encapsulamento<\/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\">Vidro de quartzo (pastilha de 12 polegadas)<\/strong><\/span><\/h3>\n<ul data-start=\"1956\" data-end=\"2157\">\n<li data-section-id=\"cmd0f6\" data-start=\"1956\" data-end=\"2010\">Transmiss\u00e3o \u00f3tica extremamente elevada (gama de UV a IR)<\/li>\n<li data-section-id=\"s7okwm\" data-start=\"2011\" data-end=\"2045\">Teor de impurezas e de OH muito baixo<\/li>\n<li data-section-id=\"klem21\" data-start=\"2046\" data-end=\"2075\">Resist\u00eancia a altas temperaturas<\/li>\n<li data-section-id=\"1kk32yv\" data-start=\"2076\" data-end=\"2115\">Rugosidade superficial at\u00e9 Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1gnzr48\" data-start=\"2116\" data-end=\"2157\">Adequado para MEMS \u00f3ticos e fot\u00f3nica<\/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\">S\u00edlica fundida (wafer de 12 polegadas)<\/strong><\/span><\/h3>\n<ul data-start=\"2201\" data-end=\"2421\">\n<li data-section-id=\"h2hizk\" data-start=\"2201\" data-end=\"2243\">Expans\u00e3o t\u00e9rmica ultrabaixa (~0,5 ppm\/K)<\/li>\n<li data-section-id=\"10k7fh\" data-start=\"2244\" data-end=\"2276\">Material sint\u00e9tico de elevada pureza<\/li>\n<li data-section-id=\"1wsywbc\" data-start=\"2277\" data-end=\"2313\">Excelente resist\u00eancia ao choque t\u00e9rmico<\/li>\n<li data-section-id=\"1sm68am\" data-start=\"2314\" data-end=\"2361\">Transmiss\u00e3o \u00f3tica &gt;90% (intervalo de 200\u20132000 nm)<\/li>\n<li data-section-id=\"5pq5lr\" data-start=\"2362\" data-end=\"2421\">Ideal para aplica\u00e7\u00f5es de alta tecnologia nas \u00e1reas da \u00f3ptica e dos semicondutores<\/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\">Vidro sem \u00e1lcalis (wafer de 12 polegadas)<\/strong><\/span><\/h3>\n<ul data-start=\"2472\" data-end=\"2672\">\n<li data-section-id=\"y2khm3\" data-start=\"2472\" data-end=\"2531\">Isento de contamina\u00e7\u00e3o por metais pesados (As, Sb, Ba, halogenetos)<\/li>\n<li data-section-id=\"aa2dgo\" data-start=\"2532\" data-end=\"2561\">Baixo ru\u00eddo de fundo de fluoresc\u00eancia<\/li>\n<li data-section-id=\"1lonist\" data-start=\"2562\" data-end=\"2589\">Elevada estabilidade diel\u00e9trica<\/li>\n<li data-section-id=\"ihczac\" data-start=\"2590\" data-end=\"2640\">Compat\u00edvel com processos avan\u00e7ados de semicondutores<\/li>\n<li data-section-id=\"nj9hc9\" data-start=\"2641\" data-end=\"2672\">Excelente resist\u00eancia qu\u00edmica<\/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\">Principais especifica\u00e7\u00f5es t\u00e9cnicas (pastilha de vidro de 12 polegadas)<\/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\">Par\u00e2metros dimensionais<\/strong><\/span><\/h3>\n<ul data-start=\"2769\" data-end=\"2962\">\n<li data-section-id=\"6v5ghb\" data-start=\"2769\" data-end=\"2803\">Di\u00e2metro da pastilha: 300 mm (12 polegadas)<\/li>\n<li data-section-id=\"lynr10\" data-start=\"2804\" data-end=\"2854\">Intervalo de espessura: 500 \u03bcm \u2013 2000 \u03bcm (personaliz\u00e1vel)<\/li>\n<li data-section-id=\"u1s5q9\" data-start=\"2855\" data-end=\"2893\">Toler\u00e2ncia de espessura: \u00b15 \u03bcm a \u00b120 \u03bcm<\/li>\n<li data-section-id=\"1ltnsy7\" data-start=\"2894\" data-end=\"2962\">Varia\u00e7\u00e3o da espessura total (TTV): \u2264 10\u201315 \u03bcm (grau de alta precis\u00e3o)<\/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\">Qualidade da superf\u00edcie<\/strong><\/span><\/h3>\n<ul data-start=\"2993\" data-end=\"3260\">\n<li data-section-id=\"4ez1re\" data-start=\"2993\" data-end=\"3036\">Rugosidade da superf\u00edcie (Ra): \u2264 1,0 nm (padr\u00e3o)<\/li>\n<li data-section-id=\"lnexwd\" data-start=\"3037\" data-end=\"3073\">Op\u00e7\u00e3o de polimento ultrafino: Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1m2z7uu\" data-start=\"3074\" data-end=\"3136\">Planicidade da superf\u00edcie: \u2264 \u03bb\/10 (especifica\u00e7\u00e3o opcional de alta qualidade)<\/li>\n<li data-section-id=\"1pc2rh5\" data-start=\"3137\" data-end=\"3191\">Acabamento das arestas: chanfrado \/ arredondado \/ perfil personalizado<\/li>\n<li data-section-id=\"w4x96c\" data-start=\"3192\" data-end=\"3260\">Dispon\u00edvel com polimento em ambos os lados (DSP) ou num \u00fanico lado (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\">Desempenho do material (valores de refer\u00eancia)<\/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\">Tipo de material<\/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\">Transmiss\u00e3o<\/th>\n<th class=\"last:pe-10\" data-start=\"3361\" data-end=\"3376\" data-col-size=\"sm\">Caracter\u00edstica principal<\/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\">Borossilicato<\/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\">M\u00e9dio<\/td>\n<td data-col-size=\"sm\" data-start=\"3469\" data-end=\"3502\">Compatibilidade na liga\u00e7\u00e3o de sil\u00edcio<\/td>\n<\/tr>\n<tr data-start=\"3503\" data-end=\"3564\">\n<td data-start=\"3503\" data-end=\"3512\" data-col-size=\"sm\">Quartzo<\/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\">Elevado (UV\u2013IR)<\/td>\n<td data-col-size=\"sm\" data-start=\"3535\" data-end=\"3564\">Desempenho de n\u00edvel \u00f3tico<\/td>\n<\/tr>\n<tr data-start=\"3565\" data-end=\"3617\">\n<td data-start=\"3565\" data-end=\"3580\" data-col-size=\"sm\">S\u00edlica fundida<\/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\">Ultrapuro e est\u00e1vel<\/td>\n<\/tr>\n<tr data-start=\"3618\" data-end=\"3674\">\n<td data-start=\"3618\" data-end=\"3640\" data-col-size=\"sm\">Vidro sem \u00e1lcalis<\/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\/A<\/td>\n<td data-col-size=\"sm\" data-start=\"3653\" data-end=\"3674\">Baixa contamina\u00e7\u00e3o<\/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\">Capacidades de fabrico<\/strong><\/span><\/h2>\n<p data-start=\"3716\" data-end=\"3804\">As nossas pastilhas de vidro de 12 polegadas s\u00e3o produzidas em condi\u00e7\u00f5es avan\u00e7adas de fabrico de precis\u00e3o:<\/p>\n<ul data-start=\"3806\" data-end=\"4071\">\n<li data-section-id=\"1go5yqv\" data-start=\"3806\" data-end=\"3846\">Modelagem e corte CNC de alta precis\u00e3o<\/li>\n<li data-section-id=\"oatbfd\" data-start=\"3847\" data-end=\"3884\">Polimento qu\u00edmico-mec\u00e2nico (CMP)<\/li>\n<li data-section-id=\"p150as\" data-start=\"3885\" data-end=\"3929\">Tecnologia de acabamento de superf\u00edcies subnanom\u00e9tricas<\/li>\n<li data-section-id=\"1rlx4pm\" data-start=\"3930\" data-end=\"3971\">Limpeza e inspe\u00e7\u00e3o de n\u00edvel de sala limpa<\/li>\n<li data-section-id=\"1cpexdm\" data-start=\"3972\" data-end=\"4014\">Controlo metrol\u00f3gico da espessura e da planicidade<\/li>\n<li data-section-id=\"ug5mw2\" data-start=\"4015\" data-end=\"4071\">Compatibilidade com as normas SEMI \/ JEIDA (quando aplic\u00e1vel)<\/li>\n<\/ul>\n<p data-start=\"4073\" data-end=\"4143\">Apoiamos tanto o desenvolvimento de prot\u00f3tipos como a produ\u00e7\u00e3o em massa em grande escala.<\/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\">Aplica\u00e7\u00f5es da pastilha de vidro de 12 polegadas<\/strong><\/span><\/h2>\n<p data-start=\"4194\" data-end=\"4270\">As pastilhas de vidro de 12 polegadas s\u00e3o amplamente utilizadas em ind\u00fastrias avan\u00e7adas de pr\u00f3xima gera\u00e7\u00e3o:<\/p>\n<ul data-start=\"4272\" data-end=\"4664\">\n<li data-section-id=\"dkww9z\" data-start=\"4272\" data-end=\"4323\">Embalagem ao n\u00edvel da pastilha de semicondutores (WLP \/ FOWLP)<\/li>\n<li data-section-id=\"jj7620\" data-start=\"4324\" data-end=\"4352\">Sensores e atuadores MEMS<\/li>\n<li data-section-id=\"1ab33v0\" data-start=\"4353\" data-end=\"4389\">Circuitos integrados fot\u00f3nicos (PIC)<\/li>\n<li data-section-id=\"1yrl4gd\" data-start=\"4390\" data-end=\"4421\">M\u00f3dulos de comunica\u00e7\u00e3o \u00f3tica<\/li>\n<li data-section-id=\"1qotp87\" data-start=\"4422\" data-end=\"4471\">Tecnologias avan\u00e7adas de visualiza\u00e7\u00e3o (OLED \/ MicroLED)<\/li>\n<li data-section-id=\"1g3xclf\" data-start=\"4472\" data-end=\"4524\">Sistemas de dete\u00e7\u00e3o autom\u00f3vel (LiDAR, radar, imagem)<\/li>\n<li data-section-id=\"14oqaj6\" data-start=\"4525\" data-end=\"4565\">Biochips e dispositivos de diagn\u00f3stico m\u00e9dico<\/li>\n<li data-section-id=\"1mydjcj\" data-start=\"4566\" data-end=\"4610\">Componentes de RF de alta frequ\u00eancia e de micro-ondas<\/li>\n<li data-section-id=\"1hhw140\" data-start=\"4611\" data-end=\"4664\">Sistemas \u00f3ticos de precis\u00e3o e plataformas de litografia<\/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\">Vantagens da pastilha de vidro de 12 polegadas<\/strong><\/span><\/h2>\n<ul data-start=\"4713\" data-end=\"5140\">\n<li data-section-id=\"vnzvch\" data-start=\"4713\" data-end=\"4777\">Total compatibilidade com linhas de produ\u00e7\u00e3o de semicondutores de 300 mm<\/li>\n<li data-section-id=\"oner6r\" data-start=\"4778\" data-end=\"4839\">Excelente estabilidade dimensional para o processamento de grandes superf\u00edcies<\/li>\n<li data-section-id=\"1grwwlm\" data-start=\"4840\" data-end=\"4882\">Rugosidade superficial ultrabaixa (&lt;1 nm Ra)<\/li>\n<li data-section-id=\"1cdhl1r\" data-start=\"4883\" data-end=\"4941\">Elevada transpar\u00eancia \u00f3tica (dependendo do tipo de material)<\/li>\n<li data-section-id=\"9596ki\" data-start=\"4942\" data-end=\"4987\">Propriedades de isolamento el\u00e9trico superiores<\/li>\n<li data-section-id=\"ztbqxz\" data-start=\"4988\" data-end=\"5027\">Elevada estabilidade qu\u00edmica e t\u00e9rmica<\/li>\n<li data-section-id=\"1ndu7lb\" data-start=\"5028\" data-end=\"5083\">Adequado para ambientes de produ\u00e7\u00e3o em grande escala<\/li>\n<li data-section-id=\"180g09e\" data-start=\"5084\" data-end=\"5140\">Espessura, material e acabamento superficial personaliz\u00e1veis<\/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\">Perguntas Frequentes (FAQ)<\/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\">P1: As pastilhas de vidro de 12 polegadas podem substituir as pastilhas de sil\u00edcio em aplica\u00e7\u00f5es de semicondutores?<\/strong><\/span><\/h3>\n<p data-start=\"201\" data-end=\"698\">As pastilhas de vidro de 12 polegadas n\u00e3o substituem totalmente as pastilhas de sil\u00edcio na fabrica\u00e7\u00e3o de dispositivos ativos, mas s\u00e3o amplamente utilizadas como <strong data-start=\"326\" data-end=\"369\">materiais avan\u00e7ados de substrato ou suporte<\/strong> na embalagem de semicondutores, MEMS e sistemas fot\u00f3nicos. As pastilhas de vidro oferecem um isolamento el\u00e9trico superior, transpar\u00eancia \u00f3tica e menor perda diel\u00e9trica, tornando-as ideais para aplica\u00e7\u00f5es de embalagem ao n\u00edvel da pastilha (WLP), WLP com ramifica\u00e7\u00e3o (FOWLP) e integra\u00e7\u00e3o \u00f3tica, nas quais o sil\u00edcio n\u00e3o \u00e9 necess\u00e1rio como camada semicondutora ativa.<\/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\">P2: Que n\u00edvel de planicidade e qualidade de superf\u00edcie conseguem alcan\u00e7ar em pastilhas de vidro de 12 polegadas?<\/strong><\/span><\/h3>\n<p data-start=\"802\" data-end=\"922\">No caso das pastilhas de vidro de 12 polegadas de alta precis\u00e3o, conseguimos garantir um controlo extremamente rigoroso da superf\u00edcie. As especifica\u00e7\u00f5es t\u00edpicas incluem:<\/p>\n<ul data-start=\"923\" data-end=\"1170\">\n<li data-section-id=\"a1hwgg\" data-start=\"923\" data-end=\"1017\">Rugosidade da superf\u00edcie (Ra): \u2264 1,0 nm (grau padr\u00e3o), at\u00e9 \u2264 0,5 nm (grau ultrapolido)<\/li>\n<li data-section-id=\"uyvyei\" data-start=\"1018\" data-end=\"1101\">Varia\u00e7\u00e3o da espessura total (TTV): \u2264 10\u201315 \u03bcm, dependendo do material e da espessura<\/li>\n<li data-section-id=\"184dlch\" data-start=\"1102\" data-end=\"1170\">Planicidade da superf\u00edcie: at\u00e9 \u03bb\/10 (especifica\u00e7\u00e3o opcional de gama alta)<\/li>\n<\/ul>\n<p data-start=\"1172\" data-end=\"1291\">Estes par\u00e2metros garantem uma excelente compatibilidade com processos avan\u00e7ados de litografia, colagem e deposi\u00e7\u00e3o de pel\u00edculas finas.<\/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\">P3: \u00c9 poss\u00edvel personalizar as pastilhas de vidro de 12 polegadas para aplica\u00e7\u00f5es espec\u00edficas ou requisitos de processo?<\/strong><\/span><\/h3>\n<p data-start=\"1400\" data-end=\"1535\">Sim. As pastilhas de vidro de 12 polegadas s\u00e3o altamente personaliz\u00e1veis. Podemos ajustar v\u00e1rios par\u00e2metros de acordo com os requisitos do seu processo, incluindo:<\/p>\n<ul data-start=\"1536\" data-end=\"1867\">\n<li data-section-id=\"r5htqt\" data-start=\"1536\" data-end=\"1611\">Tipo de material (borossilicato, quartzo, s\u00edlica fundida, vidro isento de \u00e1lcalis)<\/li>\n<li data-section-id=\"1bimdvt\" data-start=\"1612\" data-end=\"1658\">Espessura (de 500 \u03bcm at\u00e9 2 mm ou mais)<\/li>\n<li data-section-id=\"jnz4v8\" data-start=\"1659\" data-end=\"1700\">Acabamento da superf\u00edcie (polimento SSP ou DSP)<\/li>\n<li data-section-id=\"bfyfai\" data-start=\"1701\" data-end=\"1761\">Perfil da borda (chanfrada, arredondada ou com design personalizado)<\/li>\n<li data-section-id=\"1d9i8hp\" data-start=\"1762\" data-end=\"1809\">N\u00edveis de planicidade, TTV e rugosidade superficial<\/li>\n<li data-section-id=\"7tmhzq\" data-start=\"1810\" data-end=\"1867\">Padr\u00f5es especiais, marcas de alinhamento ou grava\u00e7\u00e3o a laser<\/li>\n<\/ul>\n<p data-start=\"1869\" data-end=\"2010\">A personaliza\u00e7\u00e3o \u00e9 especialmente importante para MEMS, sistemas \u00f3ticos e aplica\u00e7\u00f5es de embalagem avan\u00e7ada, em que a compatibilidade dos processos \u00e9 fundamental.<\/p>","protected":false},"excerpt":{"rendered":"<p>A pastilha de vidro de 12 polegadas \u00e9 um material essencial para o encapsulamento de semicondutores da pr\u00f3xima gera\u00e7\u00e3o, a integra\u00e7\u00e3o de MEMS e o desenvolvimento de sistemas \u00f3ticos. Gra\u00e7as \u00e0 combina\u00e7\u00e3o de escalabilidade de grande di\u00e2metro, qualidade de superf\u00edcie de precis\u00e3o ultra-elevada e propriedades do material personaliz\u00e1veis, est\u00e1 a ser cada vez mais adotada em ind\u00fastrias de fabrico avan\u00e7adas que procuram alternativas \u00e0s pastilhas de sil\u00edcio tradicionais.<\/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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