In-plane switching mode thin film transistor liquid crystal...

Details In-plane switching mode thin film transistor liquid crystal... In-plane switching mode thin film transistor liquid crystal...

2007-09-11

2007-09-11

Qi, Mike (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S141000, C349S146000, C349S129000

Reexamination Certificate

active

10996917

ABSTRACT:
An LCD device (2) includes two substrates (21, 22), a liquid crystal layer (27) therebetween, and gate lines (24) and data lines (23) formed on one of the substrates thereby defining pixel regions. A set of pixel electrodes (26) and a set of common electrodes (25) are provided in each pixel region. The pixel and common electrodes are shaped as hollow rectangles, and are alternately nested one within the other. When a voltage is applied, a horizontal electric field in two different directions (281, 282) is established. Liquid crystal molecules of the liquid crystal layer are twisted according to the two directions, thereby reducing color shift.

REFERENCES:
patent: 6184961 (2001-02-01), Ham
patent: 6512565 (2003-01-01), Lee et al.
patent: 6636289 (2003-10-01), Yoo et al.

Affiliated with

Also associated with

Rating

In-plane switching mode thin film transistor liquid crystal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with In-plane switching mode thin film transistor liquid crystal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-plane switching mode thin film transistor liquid crystal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3733068