Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2006.11a
- /
- Pages.47-48
- /
- 2006
Carbon nanotube effects on physical properties of liquid crystal and electro-optic characteristics of in-plane switching liquid crystal cell
카본나노튜브가 액정의 물성과 in-plane switching 셀의 전기광학 특성에 미치는 영향
- Jeon, Sang-Youn (Chonbuk National University) ;
- Jeong, Seok-Jin (Chonbuk National University) ;
- Jeong, Seok-Ho (Sungkyunkkwan University) ;
- Shin, Seung-Hwan (Chonbuk National University) ;
- An, Kay-Hyok (Sungkyunkkwan University) ;
- Kang, Hoon (LG Philips LCD co, Ltd.) ;
- Kim, Kyoung-Jin (LG Philips LCD co, Ltd.) ;
-
Lee, Seung-Hee
(Chonbuk National University)
;
- Lee, Young-Hee (Sungkyunkkwan University)
- 전상연 (전북대학교) ;
- 정석진 (전북대학교) ;
- 정석호 (성균관대학교) ;
- 신승환 (전북대학교) ;
- 안계혁 (성균관대학교) ;
- 강훈 (엘지필립스 엘씨디(주)) ;
- 김경진 (엘지필립스 엘씨디(주)) ;
-
이승희
(전북대학교)
;
- 이영희 (성균관대학교)
- Published : 2010.04.01
Abstract
Carbon nanotubes (CNTs)-doped homogeneously aligned nematic liquid crystal (LC) cells driven by in-plane field were fabricated and their electro-optic characteristics were investigated. Effective cell retardation values in an absence of an electric field between doped and undoped LC were the same each other. In the presence of an electric field, however, measured effective cell retardation value was smaller in the CNT-doped cell than in the undoped cell so that the transmittance was slightly smaller in the CNT-doped cell than in the undoped cell. In addition, the CNT-doped cell exhibited slight increase in driving voltage and decrease in response time compared to the undoped cell. The CNT effects on electro-optic characteristics of the cell were discussed.