Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.11a
- /
- Pages.339-340
- /
- 2008
Study on PVA mode using the UV curable reactive mesogen (RM)
광경화성 단분자를 이용한 PVA모드의 8-도메인 형성방안 연구
- Kim, Woo-Il (Chonbuk National Univ.) ;
- Kim, Sung-Min (Chonbuk National Univ.) ;
- Cho, In-Young (Chonbuk National Univ.) ;
-
Kim, Mi-Young
(Chonbuk National Univ.)
;
- Son, Jong-Ho (Samsung Electronics Corporation) ;
- Ryu, Jae-Jin (Samsung Electronics Corporation) ;
- Kim, Kyeong-Hyeon (Samsung Electronics Corporation) ;
-
Lee, Seung-Hee
(Chonbuk National Univ.)
- 김우일 (전북대학교) ;
- 김성민 (전북대학교) ;
- 조인영 (전북대학교) ;
-
김미영
(전북대학교)
;
- 손정호 (삼성전자 LCD) ;
- 유재진 (삼성전자 LCD) ;
- 김경현 (삼성전자 LCD) ;
-
이승희
(전북대학교)
- Published : 2008.11.06
Abstract
The Conventional PVA (patterned vertical alignment) mode showed characteristics of 8-domain using T-T type or C-C type. But these methods have disadvantages such as decreasing aspect ratio and transmittance. In order to resolve these problems, in this paper we have studied a new 8-domain method which is partially using the UV curable reactive mesogen (RM) that is a role in surface stabilization. The characteristic of off-axis color shift is decreased because the part of surface stabilized area is compensated to other area in a pixel. Consequently, the device shows improved color shift by 8-domain.