{"id":55556,"date":"2018-03-09T22:43:15","date_gmt":"2018-03-09T22:43:15","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/diseno-desarrollo-y-caracterizacion-de-microdispositivos-opticos-y-fluidicos-para-su-integracion-en-microsistemas-de-analisis-total\/"},"modified":"2018-03-09T22:43:15","modified_gmt":"2018-03-09T22:43:15","slug":"diseno-desarrollo-y-caracterizacion-de-microdispositivos-opticos-y-fluidicos-para-su-integracion-en-microsistemas-de-analisis-total","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/optica\/diseno-desarrollo-y-caracterizacion-de-microdispositivos-opticos-y-fluidicos-para-su-integracion-en-microsistemas-de-analisis-total\/","title":{"rendered":"Dise\u00f1o desarrollo y caracterizacion de microdispositivos opticos y fluidicos para su integracion en microsistemas de analisis (total)"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pablo De La Fuente Prado <\/strong><\/h2>\n<p>Las microtecnolog\u00edas abarcan muchos campos de aplicaci\u00f3n y representan la evoluci\u00f3n de las tecnolog\u00edas de fabricaci\u00f3n electr\u00f3nica y ciertas t\u00e9cnicas de fabricaci\u00f3n mec\u00e1nica, su migraci\u00f3n a otras \u00e1reas tecnol\u00f3gicas y la final integraci\u00f3n de todo el conjunto. Las t\u00e9cnicas desarrolladas desde principios de los 80 para la industria microelectr\u00f3nica fueron extendi\u00e9ndose progresivamente a otros \u00e1mbitos. As\u00ed surgieron la micro\u00f3ptica, microflu\u00eddica, etc., Tas cuales, a su vez, se combinan entre si para crear microsistemas integrados con distintas tecnolog\u00edas. Este tipo de dispositivos que llamamos microsistemas se est\u00e1n introduciendo satisfactoriamente en campos como el biom\u00e9dico, el farmac\u00e9utico y el medioambiental a trav\u00e9s de lo que se conoce como microsistemas de an\u00e1lisis, como se ver\u00e1 en el cap\u00edtulo de introducci\u00f3n, su incidencia en las ciencias de la vida es cada vez m\u00e1s importante. La potencia de estos sistemas proviene fundamentalmente de dos aspectos: la miniaturizaci\u00f3n, que permite su fabricaci\u00f3n en grandes cantidades y caracter\u00edsticas cualitativamente superiores a las de los sistemas macrosc\u00f3picos y la integraci\u00f3n de distintos dispositivos que aportan funcionalidad. En este trabajo se estudia un proceso que permite la integraci\u00f3n de distintos elementos de tipo electr\u00f3nico, \u00f3ptico y microflu\u00eddico en un microsistema de an\u00e1lisis. Adem\u00e1s se dise\u00f1an y desarrollan distintos dispositivos b\u00e1sicos con una compatibilidad total en cuanto a proceso e integraci\u00f3n y que permiten el desarrollo de microsistemas de an\u00e1lisis de mediante procesos sencillos y abordables. Para ello se utilizan t\u00e9cnicas tradicionales del sector microelectr\u00f3nico junto con algunos procesos y materiales m\u00e1s innovadores como pueden ser los pol\u00edmeros en su aplicaci\u00f3n a los microsistemas de an\u00e1lisis. As\u00ed se ha conseguido integrar fotodiodos de silicio con gu\u00edas de onda enterradas y canales microflu\u00eddicos fabricados en pol\u00edmero s\u00ed\u00bc-8. El trabajo presentado tiene un elevado car\u00e1cter multidisciplinar y en aquellos apartados en que se ha considerado necesario se han separado las consideraciones de tipo electr\u00f3nico, de de car\u00e1cter \u00f3ptico y de tipo microflu\u00eddico para una mejor organizaci\u00f3n y comprensi\u00f3n. En esta tesis se presentan los procesos, materiales y t\u00e9cnicas para la fabricaci\u00f3n y caracterizaci\u00f3n de los dispositivos propuestos as\u00ed como los distintos resultados obtenidos durante la ejecuci\u00f3n de los procesos y a la hora de caracterizar los dispositivos. Por \u00faltimo se presenta un prototipo de microsistema de an\u00e1lisis conseguido mediante la integraci\u00f3n de los dispositivos desarrollados. Las ventajas de los procesos objeto de este trabajo son principalmente su sencillez, su versatilidad para fabricar distintos tipos de dispositivos electr\u00f3nicos, \u00f3pticos y microflu\u00eddicos con buenas prestaciones individuales y la integrabilidad que proporcionan, que es una consideraci\u00f3n importante a la hora de dise\u00f1ar microsistemas de an\u00e1lisis con la m\u00e1xima funcionalidad.  microtechnologies have a wide field of application and represent the evolution of electronic and mechanical fabrication techniques, their mi gration to other fields of technology and the final integration of them. The techniques developed since the 80s for the microelectronic industry progressively expanded into other fields. This is how appeared microoptics and microfluidics, which were both combined to cr\u00e9ate integrated microsystems. The kind of devices we call microsystems are successfully entering fields such as the biomedical, pharmaceutical and environmental ones by means of the analysis microsystem. As the introduction chapter will show, their importance in the sciences of life is more and more important. The power of these systems comes mai ni y from two facts: miniaturization, which allows high volume fabrication and superior characteristics than their macroscopic counterparts and the integration of different devices, which adds functionality. Ln this work a process that allows the integration of different electronic, optic and microfluidic devices in an analysis microsystem is studied. Moreover, different basic devices are developed with a complete compatibility among them in terms of process and integration, thus allowing the development of analysis microsystems in a simple way to achieve this goal, traditional microelectronics techniques are used in conjunction with more innovative processes and materials, such as polymers in their application to the analysis microsystems. This way it has been possible to int\u00e9grate silicon photodiodes with buried optical waveguides and microfluidic channels fabricated in a polymer called su-8. This work has a multidisciplinary character and the electronic, optical and microfluidic considerations have been separated wherever it has been considered convenient, for the better coherence and comprehension. This thesis presents the processes, the materials and techniques for the fabrication and characterization of the proposed devices, as well as the results obtained during the characterization of the devices. At the end of the work, it is presented a prototype o fan analysis microsystems that has been obtained by integrating the different developed devices. The advantages of the processes object of this work are mainly their simplicity, their versatility for the fabrication of different electronic, optic and microfluidic devices with good individual performance and the integrability they provide when designing analysis microsystems for the highest functionality.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dise\u00f1o desarrollo y caracterizacion de microdispositivos opticos y fluidicos para su integracion en microsistemas de analisis (total)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dise\u00f1o desarrollo y caracterizacion de microdispositivos opticos y fluidicos para su integracion en microsistemas de analisis (total) <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pablo De La Fuente Prado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 17\/11\/2006<\/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>Enrique Casta\u00f1o Carmona<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pedro Crespo bofill <\/li>\n<li>tomas Morlanes calvo (vocal)<\/li>\n<li>Javier Mart\u00ed sendra (vocal)<\/li>\n<li>Fernando Calle g\u00f3mez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pablo De La Fuente Prado Las microtecnolog\u00edas abarcan muchos campos de aplicaci\u00f3n y representan la evoluci\u00f3n de [&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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