Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-04-24
2007-04-24
Nguyen, Dung T. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S129000
Reexamination Certificate
active
09731895
ABSTRACT:
The present invention discloses a multi-domain liquid crystal panel having a wide viewing angle. In the liquid crystal panel including upper and lower substrates and a liquid crystal interposed therebetween, first and second domains are divided via a slit and a pair of side edges, wherein the side edges are bent so that the central region of the pixel electrode is a first distance from a common electrode and the side edges are a second distance from the common electrode. Under an electric field, portions of a liquid crystal in the first and second domains show different orientational alignments.
REFERENCES:
patent: 5940151 (1999-08-01), Ha
patent: 6275275 (2001-08-01), Ha
patent: 6337723 (2002-01-01), Bae
patent: 6441873 (2002-08-01), Young
patent: 6724452 (2004-04-01), Takeda et al.
patent: 6952249 (2005-10-01), Matsuoka et al.
patent: 11-119223 (1999-04-01), None
patent: 1996-0015004 (1996-05-01), None
patent: 1999-0085360 (1999-12-01), None
N. Koma, Y. Baba, K. Matsuoka, No-Rub Multi-Domain TFT-LCD Using Surrounding Electrode Method, SID Digest, 1995, pp. 869-872.
Y. Tanaka et al., Late News Paper: A New Design to Improve Performance and Simplify the Manufacturing Process of High Quality MVA TFT-LCD Panels, Sid Digest 99, pp. 206-207.
LG.Philips LCD Co. , Ltd.
McKenna Long & Aldridge LLP
Nguyen Dung T.
LandOfFree
Thin film transistor liquid crystal display device... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thin film transistor liquid crystal display device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film transistor liquid crystal display device... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3742444