Method and apparatus for driving liquid crystal display

Details Method and apparatus for driving liquid crystal display Method and apparatus for driving liquid crystal display

2004-06-29

2009-12-08

Awad, Amr (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Intensity or color driving control

C345S102000

Reexamination Certificate

active

07629988

ABSTRACT:
A method of driving a liquid crystal display including a color filter array having a plurality of red, green, blue and white color filters includes applying first driving signals to first liquid crystal cells during one frame interval, the first liquid crystal cells being overlapped by the red, green and blue color filters, respectively, applying a second driving signal to a second liquid crystal cell during a partial period of the one frame interval, the second liquid crystal cell being overlapped by the white color filter, and applying a third driving signal different from the second driving signal to the second liquid crystal cell during a remaining period of the one frame interval.

REFERENCES:
patent: 5143433 (1992-09-01), Farrell
patent: 5929843 (1999-07-01), Tanioka
patent: 2001/0050661 (2001-12-01), Noda et al.
patent: 01-259396 (1989-10-01), None
patent: 02-245733 (1990-10-01), None
patent: 03-109525 (1991-05-01), None
patent: 04-355722 (1992-12-01), None
patent: 08-095044 (1996-04-01), None
patent: 11-295717 (1999-10-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for driving 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 Method and apparatus for driving liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for driving liquid crystal display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4079601