Application of photo-alignment technique for low pretilt angle liquid crystal cell
- Authors
- Moon, JH; Song, DM; Ryu, KY; Shin, DM; Kim, Y
- Issue Date
- 2001
- Publisher
- TAYLOR & FRANCIS LTD
- Keywords
- photoalignment technique; chalcone; liquid crystal; polyimide; pretilt angle
- Citation
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.371, pp.439 - 442
- Journal Title
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS
- Volume
- 371
- Start Page
- 439
- End Page
- 442
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27305
- DOI
- 10.1080/10587250108024778
- ISSN
- 1542-1406
- Abstract
- The photosensitive PI film composing of DOCDA/DAP-Chalcone [5-2,5-dioxotetrahydrofuryl]-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride/1,4-diaminophenol/4-n-propyl-4-(3-propylene hydroxide) chalcone] induces orientation of liquid crystal alignment perpendicular to the polarization direction. The pretilt angle of liquid crystal was about 1 degrees. It will be applied to the ferroelectric liquid crystal display.
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Collections - College of Engineering > Chemical Engineering Major > 1. Journal Articles
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