Liquid crystal display device

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C349S096000

Reexamination Certificate

active

08064012

ABSTRACT:
A liquid crystal display device includes a liquid crystal display panel; a first polarizer on a first surface of the liquid crystal display panel; a second polarizer on a second surface of the liquid crystal display panel; and a first light path control film on a first surface of the second polarizer to refract the light polarized by the second polarizer to a direction minimizing a gray inversion on a display surface of the liquid crystal display panel.

REFERENCES:
patent: 5329386 (1994-07-01), Birecki et al.
patent: 5638200 (1997-06-01), Xu
patent: 5877829 (1999-03-01), Okamoto et al.
patent: 6801281 (2004-10-01), Huang et al.
patent: 6873099 (2005-03-01), Maeda
patent: 6882474 (2005-04-01), Umemoto et al.
patent: 7313309 (2007-12-01), Numata et al.
patent: 2003/0048400 (2003-03-01), Kim et al.
patent: 2004/0125275 (2004-07-01), Kurasawa
patent: 2005/0024565 (2005-02-01), Hwang et al.
patent: 2006/0072054 (2006-04-01), Ito
patent: 2007/0146271 (2007-06-01), Park

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

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

     

Profile ID: LFUS-PAI-O-4262699

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.