Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2003-11-13
2010-12-28
Nguyen, Hoan C (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S139000, C349S141000, C349S142000, C349S143000
Reexamination Certificate
active
07859631
ABSTRACT:
A multi-domain liquid crystal display device that is capable of forming a multi-domain by using a gate line. In the device, a data signal is applied to the data line and a gate signal is applied to gate lines crossing the data lines. Switching devices are arranged at each intersection between the gate lines and the data lines and are connected to the pixel electrodes. Auxiliary electrode lines are extended vertically from the gate lines to control an orientation of the liquid crystal with the gate lines. Accordingly, the gate line is used as the auxiliary electrode line, so that an aperture ratio can be improved. Also, a resistance component is reduced, so that problems of the brightness non-uniformity and the generation of a flicker and a residual image, etc. caused by a voltage deviation can be overcome.
REFERENCES:
patent: 5610736 (1997-03-01), Asai
patent: 5657100 (1997-08-01), Yamamoto et al.
patent: 5668650 (1997-09-01), Mori et al.
patent: 5710609 (1998-01-01), Shimada
patent: 5767926 (1998-06-01), Kim et al.
patent: 5796456 (1998-08-01), Takatori et al.
patent: 5841500 (1998-11-01), Patel
patent: 5859681 (1999-01-01), VanderPloeg et al.
patent: 5943106 (1999-08-01), Sukenori et al.
patent: 6256082 (2001-07-01), Suzuki et al.
patent: 6335776 (2002-01-01), Kim et al.
patent: 6356335 (2002-03-01), Kim et al.
patent: 6504592 (2003-01-01), Takatori et al.
patent: 6671020 (2003-12-01), Kim et al.
patent: 6680769 (2004-01-01), Lee et al.
patent: 6724452 (2004-04-01), Takeda et al.
patent: 2001/0001567 (2001-05-01), Lyu et al.
patent: 2002/0012091 (2002-01-01), Lee
patent: 7-199190 (1995-08-01), None
patent: 10-301140 (1998-11-01), None
Ko Doo Hyun
Lee Joun Ho
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
Nguyen Hoan C
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