| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
신기능 나노표면, 계면 및 박막 |
| 제목 |
No bias bend cell using a dual alignment layer with an intermediate pretilt angle |
| 초록 |
We demonstrate a no bias bend cell using a dual alignment layer with an intermediate pretilt angle via a rubbing. In the dual alignment layer system, the competition between the under layer favoring the planar alignment and upper layer favoring vertical alignment made it possible to achieve various pretilt angles ranging from 90° to 20° with rubbing through the under layer effect on LC alignment. The parallel alignment layer, polyimide, and vertical alignment layer, poly (dimethylsiloxane) (PDMS), were selected as dual alignment layers. In addition, as the intermediate pretilt angle plays a role in overcoming the activation energy and thus allowing formation of the initial bend state in pi cell fabrication, this approach achieved a no bias bend cell for a liquid crystal display (LCD) with both a low power consumption and a fast response |
| 저자 |
조민경, 최추지, 이민정, 김미희, 김주희, 전은선, 이지수, 최혜민, 김연상
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| 소속 |
이화여자대 |
| 키워드 |
liquid crystal display; intermediate pretilt angle
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| E-Mail |
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