Multi-domain liquid crystal display device having pixel...

Details Multi-domain liquid crystal display device having pixel... Multi-domain liquid crystal display device having pixel...

2006-01-31

2006-01-31

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S039000, C349S139000, C349S143000

Reexamination Certificate

active

06992742

ABSTRACT:
A multi-domain liquid crystal display device includes a liquid crystal layer between first and second substrates. A plurality of gate bus lines and data bus lines are arranged in a first and second direction, respectively, on the first substrate, to define a pixel region. A common-auxiliary electrode surrounds the pixel region on a same layer whereon the gate bus line is formed. A gate insulator and a passivation layer are formed over the whole first substrate. A pixel electrode, having an electric field inducing window in the inner part thereof, is formed in the pixel region. A light shielding layer is formed on the second substrate, a color filter is formed on the light shielding layer, a common electrode is formed on the color filter layer. An alignment layer is formed on at least one substrate between the first and second substrates.

REFERENCES:
patent: 4581608 (1986-04-01), Aftergut et al.
patent: 4728175 (1988-03-01), Baron
patent: 4937566 (1990-06-01), Clerc
patent: 4978203 (1990-12-01), Yamazaki et al.
patent: 5249070 (1993-09-01), Takano
patent: 5517342 (1996-05-01), Kim et al.
patent: 5574582 (1996-11-01), Takeda et al.
patent: 5594570 (1997-01-01), Hirata et al.
patent: 5608556 (1997-03-01), Koma
patent: 5623354 (1997-04-01), Lien et al.
patent: 5666179 (1997-09-01), Koma
patent: 5668650 (1997-09-01), Mori et al.
patent: 5673092 (1997-09-01), Horie et al.
patent: 5737051 (1998-04-01), Kondo et al.
patent: 5748179 (1998-05-01), Ito et al.
patent: 5777701 (1998-07-01), Zhang
patent: 5796456 (1998-08-01), Takatori et al.
patent: 5889569 (1999-03-01), Okamoto et al.
patent: 6091466 (2000-07-01), Kim et al.
patent: 6462798 (2002-10-01), Kim et al.
patent: 6774967 (2004-08-01), Kim et al.
patent: 2001/0001567 (2001-05-01), Lyu et al.
patent: 0 752 611 (1997-01-01), None
patent: 0 814 142 (1997-12-01), None
patent: 0 854 377 (1998-07-01), None
patent: 0 884 626 (1998-12-01), None
patent: 2 296 810 (1996-07-01), None
patent: 2 321 718 (1998-08-01), None
patent: 2 337 843 (1999-01-01), None
patent: 05-297412 (1993-11-01), None
patent: 06-258649 (1994-09-01), None
patent: 06258649 (1994-09-01), None
patent: 08220511 (1996-08-01), None
patent: 09-197420 (1997-07-01), None
patent: 09-230387 (1997-09-01), None
patent: 10333170 (1998-12-01), None
patent: 11052381 (1999-02-01), None
patent: 2000-04736 (2000-07-01), None
patent: 961 0774 (1996-04-01), None
A. Lien, R.A. John, Two-Domain TN-LCDs Fabricated by Parallel Fringe Field Method, SID Digest, 1993, pp. 269-272.
A. Lien, R.A. John, TFT-Addressed Two-Domain TN VGA Displays Fabricated Using the Parallel Fringe Field Method, SID Digest, 1994, pp. 594-597.
N. Koma, Y. Baba, K. Matsuoka, No-Rub Multi-Domain TFT-LCD Using Surrounding-Electrode Method, SID Digest, 1995, pp. 869-872.
H. Murai, M. Suzuki, S. Kaneko, Novel High Contrast Random and Controlled 4-Domain CTN-LCDs with Wide Viewing Angle, Euro Display '96, pp. 159-161.
Y. Koike, S. Kataoka, T. Sasaki, H. Chida, H. Tsuda, A. Takeda and K. Ohmuro, T. Sasabayashi, K. Okamoto, A Vertically Aligned LCD Providing Super-High Image Quality, IDW '97, pp. 159-162.
N. Koma, R. Nishikawa, Development of a High-Quality TFT-LCD for Projection Displays, SID Digest, 1997, pp. 461-464.
K. Ohmuro, S. Kataoka, T. Sasaki, Y. Koike, Development of Super-High Image Quality Vertical Alignment Mode LCD, SID Digest, 1997, pp. 845-848.
U.S. Appl. No. 09/250,262, filed Feb. 1999, Kim et al.
U.S. Appl. No. 09/357,247, filed Jul. 1999, Lee.
U.S. Appl. No. 09/537,570, filed Mar. 2000, Kim et al.
U.S. Appl. No. 09/256,180, filed Feb. 1999, Seo et al.
U.S. Appl. No. 09/326,415, filed Jan. 1999, Kim et al.
U.S. Appl. No. 09/421,114, filed Oct. 1999, Kim et al.
U.S. Appl. No. 09/448,276, filed Nov. 1999, Lee et al.
U.S. Appl. No. 09/497,507, filed Feb. 2000, Lee et al.
U.S. Appl. No. 09/327,283, filed Jan. 1999, Yoo et al.
U.S. Appl. No. 09/598,213, filed Jun. 2000, Kim et al.
U.S. Appl. No. 09/541,426, filed Apr. 2000, Kim et al.
U.S. Appl. No. 09/567,134, filed May, 2000, Kim et al.
U.S. Appl. No. 09/618,165, filed Jul. 2000, Choi et al.

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