Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-11-28

2006-11-28

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S106000, C349S112000

Reexamination Certificate

active

07142272

ABSTRACT:
The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer interposed between the first and second substrates, and a plurality of picture-element regions for providing display. Each of the plurality of picture-element regions has a transmission region for providing display in a transmission mode by using light incident through the first substrate, and a reflection region for providing display in a reflection mode by using light incident through the second substrate. The second substrate has a color filter layer provided in the transmission region and the reflection region. The thickness of the color filter layer in at least a part of the reflection region is smaller than the thickness of the color filter layer in the transmission region.

REFERENCES:
patent: 4632514 (1986-12-01), Ogawa et al.
patent: 5150235 (1992-09-01), Haim et al.
patent: 5510916 (1996-04-01), Takahashi
patent: 6124909 (2000-09-01), Miyashita et al.
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6215538 (2001-04-01), Narutaki et al.
patent: 6281952 (2001-08-01), Okamoto et al.
patent: 6452654 (2002-09-01), Kubo et al.
patent: 6476889 (2002-11-01), Urabe et al.
patent: 6509942 (2003-01-01), Tanaka et al.
patent: 6563559 (2003-05-01), Noritake
patent: 6661484 (2003-12-01), Iwai et al.
patent: 6697135 (2004-02-01), Baek et al.
patent: 6747718 (2004-06-01), Kanou et al.
patent: 6831719 (2004-12-01), Jang et al.
patent: 2001/0008437 (2001-07-01), Fujimori et al.
patent: 2001/0019385 (2001-09-01), Song et al.
patent: 2002/0003596 (2002-01-01), Kim
patent: 2002/0036730 (2002-03-01), Baek et al.
patent: 2002/0054269 (2002-05-01), Maeda et al.
patent: 2002/0113927 (2002-08-01), Ha et al.
patent: 2003/0030767 (2003-02-01), Takizawa et al.
patent: 2003/0076464 (2003-04-01), Ozawa et al.
patent: 2003/0160914 (2003-08-01), Ha
patent: 4-44250 (1992-07-01), None
patent: 8-286178 (1996-11-01), None
patent: 10-142621 (1998-05-01), None
patent: 11-109331 (1999-04-01), None
patent: 11-295736 (1999-10-01), None
patent: 2000-111902 (2000-04-01), None
patent: 2000-305110 (2000-11-01), None
patent: WO 03/003075 (2003-01-01), None
U.S. Appl. No. 10/261,692, filed Oct. 2, 2002.
U.S. Appl. No. 09/695,400, filed Oct. 25, 2000, entitled “Color Filter Layer and Display Device Using The Same”.
U.S. Appl. No. 10/260,248, filed Oct. 1, 2002 entitled “Liquid Crystal Display Device”.

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-3675705