Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-06-02

2010-10-05

Peace, Rhonda S (Department: 2874)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Aligning liquid crystal with means other than alignment layer

C349S110000, C349S152000

Reexamination Certificate

active

07808608

ABSTRACT:
Disclosed herein is an LCD device having a drive area directly formed inside a non-pixel area of a substrate without an additional drive IC. The LCD device includes a first substrate having a pixel area and a non-pixel area disposed peripherally to the pixel area. The pixel area has a thin film transistor and a pixel electrode in each sub-pixel defined by gate and data lines crossing each other. A second substrate formed in opposition to the first substrate includes a color filter layer and a black matrix layer. A liquid crystal layer is formed between the first and second substrates. An opening in the black matrix layer reveals an alignment mark, which is disposed on at least one of the first substrate and the second substrate.

REFERENCES:
patent: 5361150 (1994-11-01), Noguchi
patent: 5768107 (1998-06-01), Ouchi et al.
patent: 5771085 (1998-06-01), Ochi et al.
patent: 5936695 (1999-08-01), Hida et al.
patent: 6307613 (2001-10-01), Iida
patent: 6734931 (2004-05-01), Yu
patent: 7388626 (2008-06-01), Wu et al.
patent: 2001/0022637 (2001-09-01), Yu
patent: 2002/0008832 (2002-01-01), Hasegawa et al.
patent: 2008/0186441 (2008-08-01), Ohgiichi et al.
patent: 08-006005 (1996-01-01), None
patent: 08-062597 (1996-03-01), None
patent: 10-123549 (1998-05-01), None
patent: 11-095231 (1999-04-01), None
patent: 2000-147538 (2000-05-01), None
patent: 2003-084121 (2003-03-01), None
First Office Action for corresponding Chinese Patent Application Serial No. 2006100885570, dated Nov. 7, 2008.
Office Action issued in corresponding Japanese Patent Application No. 2006-154218; issued Feb. 1, 2010.

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