Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-02-16

2011-11-15

Nguyen, Thanh-Nhan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S110000, C349S107000, C349S108000, C349S109000, C349S114000

Reexamination Certificate

active

08059233

ABSTRACT:
There is disclosed a transflective liquid crystal display having pixels each including a reflective region and a transmissive region. The aperture ratio of the pixels can be enhanced. End portions of two adjacent color filters are overlapped to form an optically shielding portion for each pixel. The optically shielding portion and the reflective region cooperate to form an optically shielding film acting as a black matrix for the transmissive region. The aperture ratio is enhanced by improving the positional relationship between the reflective regions and the color filters.

REFERENCES:
patent: 5781262 (1998-07-01), Suzuki et al.
patent: 6067140 (2000-05-01), Woo et al.
patent: 6271902 (2001-08-01), Ogura et al.
patent: 6552764 (2003-04-01), Fujioka et al.
patent: 6654076 (2003-11-01), Ha et al.
patent: 7180567 (2007-02-01), Ikeda et al.
patent: 7298439 (2007-11-01), Ozawa et al.
patent: 7474483 (2009-01-01), Cheng et al.
patent: 2002/0093609 (2002-07-01), Baek et al.
patent: 2003/0160915 (2003-08-01), Liu
patent: 2004/0017524 (2004-01-01), Li
patent: 2004/0075788 (2004-04-01), Cheng
patent: 2004/0169793 (2004-09-01), Ino et al.
patent: 2005/0007522 (2005-01-01), Hiraga et al.
patent: 2005/0225700 (2005-10-01), Takizawa
patent: 2006/0050211 (2006-03-01), Kim et al.
patent: 2006/0164576 (2006-07-01), Aoki

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-4275871