Patterned vertically aligned liquid crystal display

Details Patterned vertically aligned liquid crystal display Patterned vertically aligned liquid crystal display

2006-06-13

2006-06-13

Dudek, James (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S130000

Reexamination Certificate

active

07061562

ABSTRACT:
In a vertically aligned mode LCD, a gate line and a storage line are formed on a substrate in parallel, and a storage electrode and a cover pattern are formed as branches of the storage line. The storage electrode is overlapped with an aperture of a common electrode formed on an upper substrate. The cover pattern is located between a pixel electrode and a data line to prevent a light leakage. Accordingly, an alignment error margin of the upper substrate and the lower substrate is increased, an aperture ratio is enhanced, and repairing the high pixel defect is possible. Further, the light leakage caused by a voltage of the data line is prevented.

REFERENCES:
patent: 5309264 (1994-05-01), Lien et al.
patent: 5745195 (1998-04-01), Zhang
patent: 5880794 (1999-03-01), Hwang
patent: 5886756 (1999-03-01), Lee
patent: 6014189 (2000-01-01), Budd et al.
patent: 6104461 (2000-08-01), Zhang et al.
patent: 6133967 (2000-10-01), Moon
patent: 6229589 (2001-05-01), Koma
patent: 6545730 (2003-04-01), Hwang
patent: 0 669 549 (1995-08-01), None
F.C. Luo, “Active Matrix LC Displays”, pp. 397-408; published 1990.

Affiliated with

Also associated with

Rating

Patterned vertically aligned liquid crystal display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Patterned vertically aligned liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patterned vertically aligned liquid crystal display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3623341