配向膜角落邊緣對於TFT-LCD顯示的影響之探討

The research of alignment film corner edge affects TFT-LCD display quality

劉育瑋(Yu-Wei Liu)

指導教授 ： 黃振球

元智大學/工程學院/化學工程與材料科學學系/碩士(2012年)

摘要

PI(polyimide)在光電產業扮演重要的角色，在LCD的製程中，大量的使用PI，作為配向膜，使液晶能夠站立。本實驗先從乾燥的溫度來作條件，引出PI縮膜趨勢，接著藉由改變加熱的方式，改善PI縮膜的現象，不使面板呈現角落邊緣偏白缺陷的現象。

關鍵字

配向膜 ； 角落偏白

並列摘要

PI (polyimide) plays an important role in the optoelectronics industry. In the LCD manufacturing process, with a large number of PI, as alignment film to a liquid crystal have pre-tilt angle. In this study, the temperature for the start drying conditions, leads to reduced membrane PI trend, then by changing the heating means, to improve the PI shrink film, which is not made a corner edge of the panel showing the white side of the phenomenon.

並列關鍵字

alignment film ； corner partial white

參考文獻

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