한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2006년도 학술대회 및 기술세미나 논문집 디스플레이 광소자
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- Pages.45-46
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- 2006
기울어진 두 액정 층을 이용한 비틀린 네마틱 액정 셀의 시야각 조절
The viewing angle switching of TN-LCD with two tilted LC layer
- Choi, Min-Oh (Chonbuk National Univ.) ;
- Lim, Young-Jin (Chonbuk National Univ.) ;
- Jeong, Eun (Chonbuk National Univ.) ;
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Lee, Seung-Hee
(Chonbuk National Univ.)
- 발행 : 2006.04.28
초록
We have studied the viewing angle control using a twist nematic liquid crystal display (TN-LCDs). These TK-LCDs have the characteristics, of which is not good image quality, for examples low Contrast ratio and gray scale inversion problems at upper and down viewing direction. TN-LCDs have the function of switching between the wide viewing mode and narrow viewing angle mode using two tilted LC layers. Tilt angles of the two LC layers,