Pretest gap mura on TFT LCDs using the interference pattern method

Rong Seng Chang, Jang Zern Tsai, Tung Yen Li, Li Wei Ho, Ching Fu Yang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

Mura defect is a problem in Thin Film Transistor Liquid Crystal Display (TFT LCD) panels. Many inspection methods have been utilized such as comparing the gray level or contrast but these may not show the original mura characteristics or cause of the problem. In this study we propose a method to quantize mura panel defects automatically by the shape of the interference pattern. There are three advantages to using this method: (i) decrease the loss of the liquid crystal material (ii) improve the manufacturing process (iii) save manufacturing process time.

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主出版物標題2011 IEEE/SICE International Symposium on System Integration, SII 2011
頁面57-61
頁數5
DOIs
出版狀態已出版 - 2011
事件2011 IEEE/SICE International Symposium on System Integration, SII 2011 - Kyoto, Japan
持續時間: 20 12月 201122 12月 2011

出版系列

名字2011 IEEE/SICE International Symposium on System Integration, SII 2011

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???event.eventtypes.event.conference???2011 IEEE/SICE International Symposium on System Integration, SII 2011
國家/地區Japan
城市Kyoto
期間20/12/1122/12/11

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