{"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":"2026-07-08T09:47:29","modified_gmt":"2026-07-08T09:47:29","slug":"12-inch-glass-wafer-for-advanced-semiconductor-mems-applications","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/es\/product\/12-inch-glass-wafer-for-advanced-semiconductor-mems-applications\/","title":{"rendered":"Oblea de vidrio de 12 pulgadas para aplicaciones avanzadas de semiconductores y 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=\"Oblea de vidrio de 12 pulgadas para aplicaciones avanzadas de semiconductores y 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\" \/>La oblea de vidrio de 12 pulgadas (300 mm) es un sustrato de alta gama dise\u00f1ado para la fabricaci\u00f3n avanzada de semiconductores, dispositivos MEMS, sistemas \u00f3pticos y encapsulado a nivel de oblea (WLP \/ FOWLP). A medida que la integraci\u00f3n de los dispositivos sigue aumentando y las estructuras de encapsulado se vuelven m\u00e1s complejas, las obleas de vidrio de gran di\u00e1metro se est\u00e1n convirtiendo en una alternativa fundamental a los sustratos de silicio tradicionales.<\/p>\n<p data-start=\"828\" data-end=\"1231\">En comparaci\u00f3n con los formatos de oblea m\u00e1s peque\u00f1os, las obleas de vidrio de 12 pulgadas ofrecen una eficiencia de producci\u00f3n significativamente mayor, una mejor escalabilidad para la producci\u00f3n en masa y compatibilidad con procesos avanzados de litograf\u00eda y encapsulado. Se utilizan ampliamente en sistemas electr\u00f3nicos de \u00faltima generaci\u00f3n que requieren una alta estabilidad dimensional, bajas p\u00e9rdidas diel\u00e9ctricas, una excelente transparencia \u00f3ptica y una calidad superficial ultrasuave.<\/p>\n<p data-start=\"1233\" data-end=\"1573\">Estas obleas se fabrican utilizando materiales de alta pureza, como vidrio de borosilicato, s\u00edlice fundida, cuarzo y vidrio sin \u00e1lcalis, en funci\u00f3n de los requisitos de cada aplicaci\u00f3n. Cada oblea se somete a procesos de corte, esmerilado, pulido y limpieza de precisi\u00f3n para garantizar un control riguroso de la planitud, la uniformidad del espesor y la rugosidad superficial.<\/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 disponibles para obleas de vidrio de 12 pulgadas<\/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\">Vidrio de borosilicato (oblea de 12 pulgadas)<\/strong><\/span><\/h3>\n<ul data-start=\"1680\" data-end=\"1912\">\n<li data-section-id=\"3zuc17\" data-start=\"1680\" data-end=\"1744\">Excelente compatibilidad en cuanto a la expansi\u00f3n t\u00e9rmica con el silicio (~3,2 ppm\/K)<\/li>\n<li data-section-id=\"s6l45y\" data-start=\"1745\" data-end=\"1784\">Ideal para aplicaciones de uni\u00f3n an\u00f3dica<\/li>\n<li data-section-id=\"1imjlpd\" data-start=\"1785\" data-end=\"1811\">Alta resistencia qu\u00edmica<\/li>\n<li data-section-id=\"1w4n1o2\" data-start=\"1812\" data-end=\"1865\">Propiedades mec\u00e1nicas estables durante los ciclos t\u00e9rmicos<\/li>\n<li data-section-id=\"1l3nao6\" data-start=\"1866\" data-end=\"1912\">Ampliamente utilizado en MEMS y estructuras de encapsulado<\/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\">Vidrio de cuarzo (oblea de 12 pulgadas)<\/strong><\/span><\/h3>\n<ul data-start=\"1956\" data-end=\"2157\">\n<li data-section-id=\"cmd0f6\" data-start=\"1956\" data-end=\"2010\">Transmisi\u00f3n \u00f3ptica extremadamente alta (rango de UV a IR)<\/li>\n<li data-section-id=\"s7okwm\" data-start=\"2011\" data-end=\"2045\">Con un contenido muy bajo de impurezas y de OH<\/li>\n<li data-section-id=\"klem21\" data-start=\"2046\" data-end=\"2075\">Resistencia a las altas temperaturas<\/li>\n<li data-section-id=\"1kk32yv\" data-start=\"2076\" data-end=\"2115\">Rugosidad superficial de hasta Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1gnzr48\" data-start=\"2116\" data-end=\"2157\">Adecuado para MEMS \u00f3pticos y 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\u00edlice fundida (oblea de 12 pulgadas)<\/strong><\/span><\/h3>\n<ul data-start=\"2201\" data-end=\"2421\">\n<li data-section-id=\"h2hizk\" data-start=\"2201\" data-end=\"2243\">Expansi\u00f3n t\u00e9rmica ultrabaja (~0,5 ppm\/K)<\/li>\n<li data-section-id=\"10k7fh\" data-start=\"2244\" data-end=\"2276\">Material sint\u00e9tico de alta pureza<\/li>\n<li data-section-id=\"1wsywbc\" data-start=\"2277\" data-end=\"2313\">Excelente resistencia al choque t\u00e9rmico<\/li>\n<li data-section-id=\"1sm68am\" data-start=\"2314\" data-end=\"2361\">Transmisi\u00f3n \u00f3ptica &gt;90% (rango de 200 a 2000 nm)<\/li>\n<li data-section-id=\"5pq5lr\" data-start=\"2362\" data-end=\"2421\">Ideal para aplicaciones \u00f3pticas y de semiconductores de alta gama<\/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\">Vidrio sin \u00e1lcalis (oblea de 12 pulgadas)<\/strong><\/span><\/h3>\n<ul data-start=\"2472\" data-end=\"2672\">\n<li data-section-id=\"y2khm3\" data-start=\"2472\" data-end=\"2531\">Libre de contaminaci\u00f3n por metales pesados (As, Sb, Ba, haluros)<\/li>\n<li data-section-id=\"aa2dgo\" data-start=\"2532\" data-end=\"2561\">Bajo fondo de fluorescencia<\/li>\n<li data-section-id=\"1lonist\" data-start=\"2562\" data-end=\"2589\">Alta estabilidad diel\u00e9ctrica<\/li>\n<li data-section-id=\"ihczac\" data-start=\"2590\" data-end=\"2640\">Compatible con procesos avanzados de fabricaci\u00f3n de semiconductores<\/li>\n<li data-section-id=\"nj9hc9\" data-start=\"2641\" data-end=\"2672\">Excelente resistencia 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\">Especificaciones t\u00e9cnicas clave (oblea de vidrio de 12 pulgadas)<\/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\u00e1metros dimensionales<\/strong><\/span><\/h3>\n<ul data-start=\"2769\" data-end=\"2962\">\n<li data-section-id=\"6v5ghb\" data-start=\"2769\" data-end=\"2803\">Di\u00e1metro de la oblea: 300 mm (12 pulgadas)<\/li>\n<li data-section-id=\"lynr10\" data-start=\"2804\" data-end=\"2854\">Rango de espesor: 500 \u03bcm \u2013 2000 \u03bcm (personalizable)<\/li>\n<li data-section-id=\"u1s5q9\" data-start=\"2855\" data-end=\"2893\">Tolerancia de espesor: de \u00b15 \u03bcm a \u00b120 \u03bcm<\/li>\n<li data-section-id=\"1ltnsy7\" data-start=\"2894\" data-end=\"2962\">Variaci\u00f3n del espesor total (TTV): \u2264 10\u201315 \u03bcm (grado de alta precisi\u00f3n)<\/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\">Calidad de la superficie<\/strong><\/span><\/h3>\n<ul data-start=\"2993\" data-end=\"3260\">\n<li data-section-id=\"4ez1re\" data-start=\"2993\" data-end=\"3036\">Rugosidad superficial (Ra): \u2264 1,0 nm (norma)<\/li>\n<li data-section-id=\"lnexwd\" data-start=\"3037\" data-end=\"3073\">Opci\u00f3n de pulido ultrafino: Ra \u2264 0,5 nm<\/li>\n<li data-section-id=\"1m2z7uu\" data-start=\"3074\" data-end=\"3136\">Planitud de la superficie: \u2264 \u03bb\/10 (especificaci\u00f3n opcional de alta calidad)<\/li>\n<li data-section-id=\"1pc2rh5\" data-start=\"3137\" data-end=\"3191\">Acabado de los bordes: biselado \/ redondeado \/ perfil personalizado<\/li>\n<li data-section-id=\"w4x96c\" data-start=\"3192\" data-end=\"3260\">Disponible con pulido a doble cara (DSP) o a una sola cara (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\">Rendimiento de los materiales (valores de referencia)<\/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\">Transmisi\u00f3n<\/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\">Borosilicato<\/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\">Medio<\/td>\n<td data-col-size=\"sm\" data-start=\"3469\" data-end=\"3502\">Compatibilidad en la uni\u00f3n del silicio<\/td>\n<\/tr>\n<tr data-start=\"3503\" data-end=\"3564\">\n<td data-start=\"3503\" data-end=\"3512\" data-col-size=\"sm\">Cuarzo<\/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\">Alto (UV-IR)<\/td>\n<td data-col-size=\"sm\" data-start=\"3535\" data-end=\"3564\">Rendimiento de calidad \u00f3ptica<\/td>\n<\/tr>\n<tr data-start=\"3565\" data-end=\"3617\">\n<td data-start=\"3565\" data-end=\"3580\" data-col-size=\"sm\">S\u00edlice 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 y estable<\/td>\n<\/tr>\n<tr data-start=\"3618\" data-end=\"3674\">\n<td data-start=\"3618\" data-end=\"3640\" data-col-size=\"sm\">Vidrio sin \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\">Bajo nivel de contaminaci\u00f3n<\/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 fabricaci\u00f3n<\/strong><\/span><\/h2>\n<p data-start=\"3716\" data-end=\"3804\">Nuestras obleas de vidrio de 12 pulgadas se fabrican en condiciones de fabricaci\u00f3n de alta precisi\u00f3n:<\/p>\n<ul data-start=\"3806\" data-end=\"4071\">\n<li data-section-id=\"1go5yqv\" data-start=\"3806\" data-end=\"3846\">Moldeado y corte CNC de alta precisi\u00f3n<\/li>\n<li data-section-id=\"oatbfd\" data-start=\"3847\" data-end=\"3884\">Pulido qu\u00edmico-mec\u00e1nico (CMP)<\/li>\n<li data-section-id=\"p150as\" data-start=\"3885\" data-end=\"3929\">Tecnolog\u00eda de acabado superficial subnanom\u00e9trico<\/li>\n<li data-section-id=\"1rlx4pm\" data-start=\"3930\" data-end=\"3971\">Limpieza e inspecci\u00f3n con los est\u00e1ndares de las salas blancas<\/li>\n<li data-section-id=\"1cpexdm\" data-start=\"3972\" data-end=\"4014\">Control metrol\u00f3gico del espesor y la planitud<\/li>\n<li data-section-id=\"ug5mw2\" data-start=\"4015\" data-end=\"4071\">Compatibilidad con las normas SEMI y JEIDA (cuando proceda)<\/li>\n<\/ul>\n<p data-start=\"4073\" data-end=\"4143\">Ofrecemos apoyo tanto para el desarrollo de prototipos como para la producci\u00f3n en serie a gran 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\">Aplicaciones de las obleas de vidrio de 12 pulgadas<\/strong><\/span><\/h2>\n<p data-start=\"4194\" data-end=\"4270\">Las obleas de vidrio de 12 pulgadas se utilizan ampliamente en las industrias avanzadas de pr\u00f3xima generaci\u00f3n:<\/p>\n<ul data-start=\"4272\" data-end=\"4664\">\n<li data-section-id=\"dkww9z\" data-start=\"4272\" data-end=\"4323\">Encapsulado a nivel de oblea de semiconductores (WLP \/ FOWLP)<\/li>\n<li data-section-id=\"jj7620\" data-start=\"4324\" data-end=\"4352\">Sensores y actuadores 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 comunicaci\u00f3n \u00f3ptica<\/li>\n<li data-section-id=\"1qotp87\" data-start=\"4422\" data-end=\"4471\">Tecnolog\u00edas avanzadas de visualizaci\u00f3n (OLED \/ MicroLED)<\/li>\n<li data-section-id=\"1g3xclf\" data-start=\"4472\" data-end=\"4524\">Sistemas de detecci\u00f3n para el sector de la automoci\u00f3n (LiDAR, radar, im\u00e1genes)<\/li>\n<li data-section-id=\"14oqaj6\" data-start=\"4525\" data-end=\"4565\">Biochips y dispositivos de diagn\u00f3stico m\u00e9dico<\/li>\n<li data-section-id=\"1mydjcj\" data-start=\"4566\" data-end=\"4610\">Componentes de radiofrecuencia y microondas de alta frecuencia<\/li>\n<li data-section-id=\"1hhw140\" data-start=\"4611\" data-end=\"4664\">Sistemas \u00f3pticos de precisi\u00f3n y plataformas de litograf\u00eda<\/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\">Ventajas de la oblea de vidrio de 12 pulgadas<\/strong><\/span><\/h2>\n<ul data-start=\"4713\" data-end=\"5140\">\n<li data-section-id=\"vnzvch\" data-start=\"4713\" data-end=\"4777\">Total compatibilidad con las l\u00edneas de producci\u00f3n de semiconductores de 300 mm<\/li>\n<li data-section-id=\"oner6r\" data-start=\"4778\" data-end=\"4839\">Excelente estabilidad dimensional para el procesamiento de grandes superficies<\/li>\n<li data-section-id=\"1grwwlm\" data-start=\"4840\" data-end=\"4882\">Rugosidad superficial ultrabaja (&lt;1 nm Ra)<\/li>\n<li data-section-id=\"1cdhl1r\" data-start=\"4883\" data-end=\"4941\">Alta transparencia \u00f3ptica (dependiendo del tipo de material)<\/li>\n<li data-section-id=\"9596ki\" data-start=\"4942\" data-end=\"4987\">Propiedades de aislamiento el\u00e9ctrico superiores<\/li>\n<li data-section-id=\"ztbqxz\" data-start=\"4988\" data-end=\"5027\">Alta estabilidad qu\u00edmica y t\u00e9rmica<\/li>\n<li data-section-id=\"1ndu7lb\" data-start=\"5028\" data-end=\"5083\">Adecuado para entornos de fabricaci\u00f3n de gran volumen<\/li>\n<li data-section-id=\"180g09e\" data-start=\"5084\" data-end=\"5140\">Espesor, material y acabado superficial personalizables<\/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\">Preguntas frecuentes (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\">Pregunta 1: \u00bfPueden las obleas de vidrio de 12 pulgadas sustituir a las obleas de silicio en aplicaciones de semiconductores?<\/strong><\/span><\/h3>\n<p data-start=\"201\" data-end=\"698\">Las obleas de vidrio de 12 pulgadas no sustituyen por completo a las obleas de silicio en la fabricaci\u00f3n de dispositivos activos, pero se utilizan ampliamente como <strong data-start=\"326\" data-end=\"369\">materiales avanzados para sustratos o soportes<\/strong> en el encapsulado de semiconductores, los MEMS y los sistemas fot\u00f3nicos. Las obleas de vidrio ofrecen un aislamiento el\u00e9ctrico superior, transparencia \u00f3ptica y menores p\u00e9rdidas diel\u00e9ctricas, lo que las hace ideales para el encapsulado a nivel de oblea (WLP), el encapsulado WLP con conexi\u00f3n en abanico (FOWLP) y las aplicaciones de integraci\u00f3n \u00f3ptica en las que no se requiere silicio como capa semiconductora activa.<\/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\">Pregunta 2: \u00bfQu\u00e9 nivel de planitud y calidad superficial pueden conseguir en las obleas de vidrio de 12 pulgadas?<\/strong><\/span><\/h3>\n<p data-start=\"802\" data-end=\"922\">En el caso de las obleas de vidrio de 12 pulgadas de alta precisi\u00f3n, podemos lograr un control de la superficie extremadamente riguroso. Las especificaciones habituales incluyen:<\/p>\n<ul data-start=\"923\" data-end=\"1170\">\n<li data-section-id=\"a1hwgg\" data-start=\"923\" data-end=\"1017\">Rugosidad superficial (Ra): \u2264 1,0 nm (calidad est\u00e1ndar), hasta \u2264 0,5 nm (calidad ultrapulida)<\/li>\n<li data-section-id=\"uyvyei\" data-start=\"1018\" data-end=\"1101\">Variaci\u00f3n del espesor total (TTV): \u2264 10\u201315 \u03bcm, dependiendo del material y del espesor<\/li>\n<li data-section-id=\"184dlch\" data-start=\"1102\" data-end=\"1170\">Planitud de la superficie: hasta \u03bb\/10 (especificaci\u00f3n opcional de gama alta)<\/li>\n<\/ul>\n<p data-start=\"1172\" data-end=\"1291\">Estos par\u00e1metros garantizan una excelente compatibilidad con los procesos avanzados de litograf\u00eda, uni\u00f3n y deposici\u00f3n 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\">Pregunta 3: \u00bfSe pueden personalizar las obleas de vidrio de 12 pulgadas para aplicaciones espec\u00edficas o requisitos de proceso concretos?<\/strong><\/span><\/h3>\n<p data-start=\"1400\" data-end=\"1535\">S\u00ed. Las obleas de vidrio de 12 pulgadas son altamente personalizables. Podemos ajustar m\u00faltiples par\u00e1metros seg\u00fan los requisitos de su proceso, entre ellos:<\/p>\n<ul data-start=\"1536\" data-end=\"1867\">\n<li data-section-id=\"r5htqt\" data-start=\"1536\" data-end=\"1611\">Tipo de material (borosilicato, cuarzo, s\u00edlice fundida, vidrio sin \u00e1lcalis)<\/li>\n<li data-section-id=\"1bimdvt\" data-start=\"1612\" data-end=\"1658\">Espesor (desde 500 \u03bcm hasta 2 mm o m\u00e1s)<\/li>\n<li data-section-id=\"jnz4v8\" data-start=\"1659\" data-end=\"1700\">Acabado superficial (pulido SSP o DSP)<\/li>\n<li data-section-id=\"bfyfai\" data-start=\"1701\" data-end=\"1761\">Perfil del borde (biselado, redondeado o dise\u00f1o personalizado)<\/li>\n<li data-section-id=\"1d9i8hp\" data-start=\"1762\" data-end=\"1809\">Niveles de planitud, TTV y rugosidad superficial<\/li>\n<li data-section-id=\"7tmhzq\" data-start=\"1810\" data-end=\"1867\">Dibujos especiales, marcas de alineaci\u00f3n o grabados con l\u00e1ser<\/li>\n<\/ul>\n<p data-start=\"1869\" data-end=\"2010\">La personalizaci\u00f3n es especialmente importante para los MEMS, los sistemas \u00f3pticos y las aplicaciones de encapsulado avanzado, en las que la compatibilidad de los procesos es fundamental.<\/p>","protected":false},"excerpt":{"rendered":"<p>La oblea de vidrio de 12 pulgadas es un material fundamental para el encapsulado de semiconductores de \u00faltima generaci\u00f3n, la integraci\u00f3n de MEMS y el desarrollo de sistemas \u00f3pticos. Gracias a su combinaci\u00f3n de escalabilidad de gran di\u00e1metro, calidad superficial de precisi\u00f3n ultraalta y propiedades de material personalizables, su uso es cada vez m\u00e1s habitual en las industrias de fabricaci\u00f3n avanzadas que buscan alternativas a las obleas de silicio tradicionales.<\/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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