한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2005년도 International Meeting on Information Displayvol.I
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- Pages.759-763
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- 2005
Azo-Dyes Photo-Aligning; Physics and Applications
- Chigrinov, V.G. (Hong Kong University of Science and Technology Clear Water Bay) ;
- Kwok, H.S. (Hong Kong University of Science and Technology Clear Water Bay) ;
- Takada, Hirokazu (Corporate R&D Division, Dainippon Ink and Chemicals Incorporated) ;
- Takatsu, Haruyoshi (Corporate R&D Division, Dainippon Ink and Chemicals Incorporated)
- 발행 : 2005.07.19
초록
This review presents the status of our research in liquid crystal display (LCD) photo-aligning. We present the basic mechanisms of the photo-induced order in various photo-aligning materials and in azo-dye layers in particular and show that photo-aligning methods can provide a controllable pretilt angle and anchoring energy of the liquid crystal cell, as well as its high thermo and UV stability. The photo-aligning of various types of liquid crystal displays is also discussed.
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