Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-08-01

2006-08-01

Dudek, James A. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S095000

Reexamination Certificate

active

07084941

ABSTRACT:
A liquid crystal display device includes a liquid crystal display panel having two parallel substrates and a liquid crystal layer sealed between the substrates, a light source for generating light beams, and a dispersion film positioned between the liquid crystal display panel and the light source having a plurality of bar-like structures arranged along a first direction and facing the light source. The dispersion film is utilized for enabling brightness of the light beams generated from the light source to be increased as a viewing angle is increased, and further utilized for enabling the liquid crystal display device to display an image with uniform brightness.

REFERENCES:
patent: 5914759 (1999-06-01), Higuchi et al.
patent: 6191833 (2001-02-01), Hirakata
patent: 6222598 (2001-04-01), Hiyama et al.
patent: 6222689 (2001-04-01), Higuchi et al.
patent: 6309080 (2001-10-01), Sasako et al.
patent: 6334690 (2002-01-01), Ohkawa
patent: 6364497 (2002-04-01), Park et al.
patent: 6404468 (2002-06-01), Niwano et al.
patent: 6515785 (2003-02-01), Cobb et al.
patent: 6568819 (2003-05-01), Yamazaki et al.
patent: 6595652 (2003-07-01), Oda et al.
patent: 6746130 (2004-06-01), Ohkawa
patent: 6829071 (2004-12-01), Allen et al.

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-3695789