Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2008-02-05

2011-10-25

Vu, Phu (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S039000, C349S192000

Reexamination Certificate

active

08045072

ABSTRACT:
A thin film transistor substrate of a LCD device and a fabricating method thereof are disclosed for simplifying a fabricating process and enlarging a capacitance value of a storage capacitor without any reduction of aperture ratio. The LCD device includes: a double-layered gate line having a first transparent conductive layer and a second opaque conductive layer, the second opaque conductive layer have a step coverage; a gate insulation layer film on the gate line; a data line crossing the gate line to define a pixel region; a TFT connected to the gate line and the data line; a pixel electrode connected to the TFT via a contact hole of a protective film on the TFT; and a storage capacitor overlapping the pixel electrode and having a lower storage electrode formed of the first transparent conductive layer.

REFERENCES:
patent: 5162933 (1992-11-01), Kakuda et al.
patent: 5317433 (1994-05-01), Miyawaki et al.
patent: 5339181 (1994-08-01), Kim et al.
patent: 5462887 (1995-10-01), Glück
patent: 5668379 (1997-09-01), Ono et al.
patent: 5731856 (1998-03-01), Kim et al.
patent: 5771083 (1998-06-01), Fujihara et al.
patent: 5793460 (1998-08-01), Yang
patent: 5847781 (1998-12-01), Ono et al.
patent: 5880794 (1999-03-01), Hwang
patent: 7211898 (2007-05-01), Lee et al.
patent: 7256842 (2007-08-01), Hwang et al.
patent: 7414697 (2008-08-01), Choi et al.
patent: 7554630 (2009-06-01), Kwon et al.
patent: 2002/0001048 (2002-01-01), Lee et al.
patent: 2002/0153566 (2002-10-01), Hwang
patent: 2002/0180897 (2002-12-01), Chae
patent: 2003/0007108 (2003-01-01), Hwang et al.
patent: 2003/0076452 (2003-04-01), Kim et al.
patent: 2004/0048407 (2004-03-01), Lee
patent: 2004/0232443 (2004-11-01), Cho et al.
patent: 1388405 (2003-01-01), None
patent: 2081028 (1990-03-01), None
patent: 5-019291 (1993-01-01), None
patent: 5323375 (1993-12-01), None
patent: 6-208131 (1994-07-01), None
patent: 9074203 (1997-03-01), None
patent: 9-243989 (1997-09-01), None
patent: 10-319438 (1998-12-01), None
patent: 11160732 (1999-06-01), None
patent: 2001-339072 (2001-12-01), None
patent: 2002-141512 (2002-05-01), None
patent: 2002-303877 (2002-10-01), None
patent: 2003114450 (2003-04-01), None
patent: 2003-309269 (2003-10-01), None
patent: 2003-347314 (2003-12-01), None
patent: 2004-046144 (2004-02-01), None

Affiliated with

Also associated with

Rating

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 Liquid crystal display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4279131