Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2009.11a
- /
- Pages.187-187
- /
- 2009
광 경화성 단분자를 이용한 수직 배향 액정 표시 소자의 노광 조건에 따른 표면 안정화의 연구
- Kim, Hye-Yeong ;
- Kim, Dae-Hyeon ;
- Gwon, Dong-Won ;
- Kim, U-Il ;
- Jo, In-Yeong ;
- Kim, Seong-Min ;
-
Lee, Seung-Hui
;
- Jeong, Yeon-Hak ;
- Ryu, Jae-Jin
- 김혜영 (전북대학교) ;
- 김대현 (전북대학교) ;
- 권동원 (전북대학교) ;
- 김우일 (전북대학교) ;
- 조인영 (전북대학교) ;
- 김성민 (전북대학교) ;
-
이승희
(삼성전자)
;
- 정연학 (삼성전자) ;
- 류재진 (삼성전자)
- Published : 2009.11.12
Abstract
The PVA(patterned vertical alignment) mode has a excellent dark state at normal direction. but they has a disclination area at divided domain region at voltage on state. so this disclination make a slow response time and decrease transmittance. To overcome this problem, we research about polymer stabilized vertical alignment (PS-VA) method which was using the UV curable reactive mesogen. According to our research, UV exposure condition which was UV dosage condition effected to rising time and decay time and also threshold voltage.