Liquid crystal displays including light shading films that are e

Details Liquid crystal displays including light shading films that are e Liquid crystal displays including light shading films that are e

1998-06-05

1999-07-27

Sikes, William L.

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349111, 349 38, G02F 1136, G02F 11343, G02F 11333

Patent

active

059299495

ABSTRACT:
A conductive light shading film of a liquid crystal display is electrically connected to a pixel electrode. By connecting the light shading film to the pixel electrode, the light shading film will have the same voltage as the pixel electrode, and can thereby reduce parasitic capacitance and voltage variations on the pixels. The light shading film preferably includes a plurality of conductive light shading lines. The conductive light shading lines can be formed from the same patterned conductive layer as the gate lines or the data lines. Contact holes in insulating layers are used to electrically contact the conductive light shading lines to the pixel electrodes.

REFERENCES:
patent: 5414547 (1995-05-01), Matsuo et al.
patent: 5517341 (1996-05-01), Kim et al.
patent: 5561440 (1996-10-01), Kitajima et al.
patent: 5686977 (1997-11-01), Kim et al.
patent: 5696566 (1997-12-01), Kim et al.

Affiliated with

Also associated with

Rating

Liquid crystal displays including light shading films that are e 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 displays including light shading films that are e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal displays including light shading films that are e will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-885048