Light-control device and method of driving

Details Light-control device and method of driving Light-control device and method of driving

2006-02-28

2006-02-28

Nguyen, Thong (Department: 2872)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C349S139000

Reexamination Certificate

active

07006171

ABSTRACT:
An optical control device in accordance with the present invention includes a substrate (1) with light output layers (4); a substrate (2) with a light transmitting function, positioned opposite to the substrate (1); and a liquid crystal (3) sandwiched between the substrates (1) and (2), one of the substrates (1) and (2) having gate electrodes (9) for applying multiple scan signals, one of the substrates (1) and (2) having source electrodes for applying multiple signal electrodes, wherein the light output layers (4) are arranged in stripes and extend in the same direction as the gate electrodes (9).

REFERENCES:
patent: 4772885 (1988-09-01), Uehara et al.
patent: 5402143 (1995-03-01), Ge et al.
patent: 5535027 (1996-07-01), Kimura et al.
patent: 5572341 (1996-11-01), Fergason
patent: 5760858 (1998-06-01), Hodson et al.
patent: 5912651 (1999-06-01), Bitzakidis et al.
patent: 6025894 (2000-02-01), Shirasaki et al.
patent: 6222512 (2001-04-01), Tajima et al.
patent: 62035325 (1987-02-01), None
patent: 02111922 (1990-04-01), None
patent: 5-307175/1993 (1993-11-01), None
patent: 06186561 (1994-07-01), None
patent: 06222360 (1994-08-01), None
patent: 7-301799/1995 (1995-11-01), None
patent: 8-211832/1996 (1996-08-01), None
patent: 10186310 (1998-07-01), None
patent: 11064820 (1999-03-01), None
D. Bonnet, D. Fischer, “Method and device for enhancing the visual contrast in matrix liquid crystal displays”, WO 87/07395, Published Dec. 3, 1987.
Invited Paper: Photoluminescent LCDs(PL-LCDs)Using Phosphors,W.A. Crossland, et al., SID 97 Digest (1997) pp. 837-840.
Field Sequential Full Color LCD Without Color Filter for AM-LCD,Tatsuo Uchida, et al., Proc. IDRC (1997) pp. 37-40.

Affiliated with

Also associated with

Rating

Light-control device and method of driving does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-control device and method of driving, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-control device and method of driving will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3667379