Liquid crystal electro-optical device

Details Liquid crystal electro-optical device Liquid crystal electro-optical device

2006-08-18

2010-06-01

Ngo, Julie-Huyen L (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S086000, C349S123000, C349S139000, C349S156000

Reexamination Certificate

active

07728942

ABSTRACT:
A brighter active matrix type liquid crystal electro-optical device with a higher contrast, yet having a wider visual angle is realized, said liquid crystal electro-optical device comprises a liquid crystal layer and means for applying an electric field to the liquid crystal layer in the direction parallel to the substrate, wherein the liquid crystal layer comprises a liquid crystal material dispersed in a polymer material. Also a liquid crystal electro-optical device comprising a liquid crystal layer disposed on a substrate is included, wherein the transmission mode or the dispersion mode of an incident light is selected by an electric field applied to the liquid crystal layer in the direction parallel to the liquid crystal layer.

REFERENCES:
patent: 3774989 (1973-11-01), Takahashi
patent: 3975085 (1976-08-01), Yamada
patent: 4181563 (1980-01-01), Miyaka
patent: 4345249 (1982-08-01), Togashi
patent: 4385805 (1983-05-01), Channin
patent: 4720173 (1988-01-01), Okada et al.
patent: 4763995 (1988-08-01), Katagiri
patent: 4994204 (1991-02-01), Doane
patent: 5093471 (1992-03-01), West
patent: 5240636 (1993-08-01), Doane
patent: 5401437 (1995-03-01), Im
patent: 5436635 (1995-07-01), Takahara
patent: 5517343 (1996-05-01), Yamahara
patent: 5566009 (1996-10-01), Yamazaki
patent: 5576856 (1996-11-01), Kawazu
patent: 5600464 (1997-02-01), Ohe
patent: 5608232 (1997-03-01), Yamazaki
patent: 5639698 (1997-06-01), Yamazaki
patent: 5650834 (1997-07-01), Nakagawa et al.
patent: 5694188 (1997-12-01), Sano
patent: 5793454 (1998-08-01), Kawazu
patent: 5831707 (1998-11-01), Ota et al.
patent: 5844538 (1998-12-01), Shiraki et al.
patent: 5852485 (1998-12-01), Shimada
patent: 5852486 (1998-12-01), Hoke
patent: 5879977 (1999-03-01), Zhang
patent: 5892562 (1999-04-01), Yamazaki
patent: 5897347 (1999-04-01), Yamazaki
patent: 5910271 (1999-06-01), Ohe
patent: 5914761 (1999-06-01), Ohe
patent: 5956579 (1999-09-01), Yamazaki
patent: 5959599 (1999-09-01), Hirakata
patent: 5977562 (1999-11-01), Hirakata
patent: 6084247 (2000-07-01), Yamazaki
patent: 6110770 (2000-08-01), Zhang
patent: 6160600 (2000-12-01), Yamazaki
patent: 6195139 (2001-02-01), Yamazaki
patent: 6266037 (2001-07-01), Flasck
patent: 6429914 (2002-08-01), Kubota
patent: 6449024 (2002-09-01), Hirakata
patent: 6498634 (2002-12-01), Yamazaki
patent: 6914655 (2005-07-01), Yamazaki
patent: 2001/0047941 (2001-12-01), Washizu
patent: 2003/0112401 (2003-06-01), Yamazaki
patent: 2005/0007536 (2005-01-01), Hirakata
patent: 0 917 410 (1999-05-01), None
patent: 62145220 (1987-06-01), None
patent: 63-21907 (1988-05-01), None
patent: 02-503963 (1990-11-01), None
patent: 04-127128 (1992-04-01), None
patent: 04-316022 (1992-11-01), None
patent: 05-021430 (1993-01-01), None
patent: 05-165009 (1993-06-01), None
patent: 05-297382 (1993-11-01), None
patent: 06-140154 (1994-05-01), None
patent: 06-214244 (1994-08-01), None
patent: 06-222397 (1994-08-01), None
patent: 06-242429 (1994-09-01), None
patent: 06-244103 (1994-09-01), None
patent: 06-244104 (1994-09-01), None
patent: 06-250159 (1994-09-01), None
patent: 06-332014 (1994-12-01), None
patent: 07-128647 (1995-05-01), None
patent: 07-242875 (1995-09-01), None
patent: 07-261158 (1995-10-01), None
patent: 08-286211 (1996-11-01), None
patent: 09-090410 (1997-04-01), None
patent: 09-171194 (1997-06-01), None
patent: 09-258265 (1997-10-01), None
patent: 2003-177421 (2003-06-01), None
patent: WO 89/09807 (1989-10-01), None
patent: WO 01/65651 (2001-09-01), None

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