Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1996-09-13
1999-01-12
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349128, 349129, 349136, 349191, 349189, G02F 11337, G02F 11341
Patent
active
058596828
ABSTRACT:
A twisted nematic liquid crystal display which have a pixel divided into at least one is fabricated by using a UV light irradiated photo-polymer layer provided on a substrate, which includes a polysiloxane based material or polyvinylfluorocinnamate. The alignment direction and pretilt angle direction are adjusted by anchoring energy and flowing effect of liquid crystal material between substrates.
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T. Hashimoto et al., "TN-LCD with Quartered Subpixels Using Polarized UV-Light-Irradiated Polymer Orientation Films", SID 95 Digest, pp. 877-880. (1995). No Date Provided.
M. Schadt et al., "Surface-Induced Parallel Alignment of Liquid Crystals by Linearly Polymerized Photopolymers", Jpn. J. Appl. Phys., 31(7):2155-2164 (1992). No Date Provided.
V.G. Chigrinov and V.M. Kozenkov, "New Results on Liquid Crystal Alignment by Photopolymerization", SPIE vol. 2408, 1995, pp. 130-140. No Date Provided.
Choi Yoo Jin
Kim Jong Hyun
Nam Mi Sook
Woo Joung Won
Yoon Ki Hyuk
Duong Tai V.
LG Electronics Inc.
Sikes William L.
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