Color filter and in plane switching type liquid crystal...

Details Color filter and in plane switching type liquid crystal... Color filter and in plane switching type liquid crystal...

2008-05-20

2008-05-20

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S156000, C349S122000

Reexamination Certificate

active

11026630

ABSTRACT:
A color filter includes a substrate, a black matrix located on the substrate, a color layer formed on the substrate, and an over coat layer formed on the substrate to cover the black matrix and the color layer. A plurality of photo spacers are located corresponding to the black matrix, and engage with the over coat layer tightly. Therefore, an IPS LCD using the above-mentioned color filter has a steady configuration, and a cell gap of the LCD is consistent.

REFERENCES:
patent: 6304308 (2001-10-01), Saito et al.
patent: 2002/0067450 (2002-06-01), Moriya

Affiliated with

Also associated with

Rating

Color filter and in plane switching type 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 Color filter and in plane switching type liquid crystal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color filter and in plane switching type liquid crystal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3950290