先進可撓曲式白光有機發光二極體研究

Abstract

本計劃的宗旨是為台灣培育尖端顯示技術的未來科技人才，增進他們在高度資訊 顯示紀元裡的知識、技術及競爭力，並開發下一代有機發光二極體的材料、元件及製 程的新平面顯示基礎科學與技術。有機發光二極體技術除了可以用來製作成全彩顯示 器外，近年來在照明和LCD 背光源的應用上，也越來越受人重視，與目前的光源相比， 有機電激發光具有不含Hg（水銀）等有害物質、厚度更薄、重量輕等優點，並可製作 於可撓曲基板。本子計畫主要專注在“低分子＂白光OLED 尖端材料與元件的研發， 藉由發光材料的研發與元件的設計，來調控發光波長，增加功率效率與穩定性，使之 分別符合照明和LCD 背光源的應用。希望藉此開闢多元化的OLED 技術，多方面造就 台灣未來的平面顯示技術人才。(附註: 此計畫為國科會專題計畫96-2221-E-009-084 之 第二年延續計畫)

The aim of this proposal is to educate and train our graduate students in Taiwan to be knowledgeable, competent and competitive in the new era of information display and to develop skills of synthesizing advanced materials and fabricating devices for White Organic Light Emitting Diodes (WOLED) technology. Compared to other light sources, organic electroluminescence technology is an eco-light and solid-state source (Hg-free) which has very attractive and rather unique attributes such as high uniformity, low cost, light weight, thin device and flexibility. The core of this proposal is to research and develop a “robust” white light source for solid-state illumination and LCD backlight applications by developing advanced “small molecule” OLED materials and device technology. The goal of this project is to deliver WOLEDs with high power efficiency, color rendering index (CRI) and stability. (Note: This is the 2nd year extension of NSC 96-2221-E-009-084).