{"id":145659,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-de-pantallas-de-cristal-liquido-ferroelectrico\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"caracterizacion-de-pantallas-de-cristal-liquido-ferroelectrico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/caracterizacion-de-pantallas-de-cristal-liquido-ferroelectrico\/","title":{"rendered":"Caracterizacion de pantallas de cristal liquido ferroelectrico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Manuel Sanchez Pena <\/strong><\/h2>\n<p>En el presente trabajo se describe de forma exhaustiva un protocolo de caracterizacion optica para dispositivos visualizadores de cristal liquido ferroelectrico (clf).  dicho protocolo permite obtener, a partir de medidas opticas, informacion tanto sobre la calidad del display (contraste, angulos de vision, tiempos de conmutacion, etc.) Como sobre la configuracion interna adoptada por el clf dentro de la celula.  se han construido tres prototipos portatiles de displays, dos de ellos de excitacion directa y uno matricial multiplexado. Para ello se han dise\u00f1ado las mascaras correspondientes, seleccionado los polarizadores y fuente de alimentacion trasera mas apropiados, realizado el proceso fotolitografico y el ensamblado de todos los elementos de forma compacta (incluida la electronica de control). La ultima fase de este trabajo ha consistido en una caracterizacion completa de dichos prototipos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizacion de pantallas de cristal liquido ferroelectrico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizacion de pantallas de cristal liquido ferroelectrico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Manuel Sanchez Pena <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Oton Sanchez Jos\u00e9 Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Antonio Martin Pereda <\/li>\n<li>Jos\u00e9 Luis Serrano Ostariz (vocal)<\/li>\n<li> Fraile Mora Jos\u00e9 Jes\u00fas (vocal)<\/li>\n<li>David Levy Cohen (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Manuel Sanchez Pena En el presente trabajo se describe de forma exhaustiva un protocolo de caracterizacion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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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