Transreflective liquid crystal display

Details Transreflective liquid crystal display Transreflective liquid crystal display

2007-06-22

2009-10-20

Healy, Brian M (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S106000, C349S108000, C349S109000, C349S113000

Reexamination Certificate

active

07605891

ABSTRACT:
A transreflective liquid crystal display comprises a plurality of pixels. Each pixel includes at least four subpixels including a white subpixel, a red subpixel, a green subpixel and a blue subpixel. Each subpixel comprises a transmissive area and a reflective area. The reflective area of the white subpixel is smaller than that of each of the R, G, and B subpixels so that the percentages of effective output light of the white subpixel and the other colored subpixels are consistent in both reflective and transmissive modes.

REFERENCES:
patent: 7218366 (2007-05-01), Nakamura et al.
patent: 7463319 (2008-12-01), Roh
patent: 2004/0212764 (2004-10-01), Tanaka et al.
patent: 2006/0098143 (2006-05-01), Nakamura et al.
patent: 2006/0187386 (2006-08-01), Roh
patent: 2008/0084376 (2008-04-01), Hirota et al.
patent: 2008/0088754 (2008-04-01), Hu et al.
patent: 2008/0316401 (2008-12-01), Chang
Yoon et al., P-6: Development of the RGBW TFT-LCD with Data Rendering Innovation Matrix (DRIM), 2005, SID 05 Digest, pp. 244-247.

Affiliated with

Also associated with

Rating

Transreflective liquid crystal display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transreflective liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transreflective liquid crystal display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4073702