Apparatus and method for driving liquid crystal display and...

Details Apparatus and method for driving liquid crystal display and... Apparatus and method for driving liquid crystal display and...

2008-04-22

2008-04-22

Awad, Amr A. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

Reexamination Certificate

active

07362295

ABSTRACT:
An apparatus of driving a liquid crystal display includes a signal controller. The signal controller has a frame memory and an image type detector. The signal controller compares image data for a present frame from an external device with image data for a previous frame stored in the frame memory and determines whether the image data represent still image. If the image data represent a sill image, the signal controller suspends a predetermined control operation and also suspends supply voltages to elements required for the predetermined control operation.

REFERENCES:
patent: 5844534 (1998-12-01), Okumura et al.
patent: 6211854 (2001-04-01), Fujiyoshi
patent: 6366317 (2002-04-01), Mattison et al.
patent: 6693676 (2004-02-01), Yamaguchi et al.
patent: 6828986 (2004-12-01), Sakashita et al.
patent: 6972740 (2005-12-01), Lee et al.
patent: 7081906 (2006-07-01), Kim et al.
patent: 2001/0043181 (2001-11-01), Park
patent: 2002/0130830 (2002-09-01), Park
patent: 2003/0080932 (2003-05-01), Konno et al.
patent: 07-244571 (1995-09-01), None
patent: 10-074064 (1998-03-01), None
patent: 10-097227 (1998-04-01), None
patent: 2000-172719 (2000-06-01), None
patent: 2001-025022 (2001-01-01), None
patent: 2002-123223 (2002-04-01), None
patent: 2002-199351 (2002-07-01), None
patent: 2002-323881 (2002-11-01), None
patent: 100271132 (2000-08-01), None
patent: 1020010035842 (2001-05-01), None
patent: 1020020022008 (2002-03-01), None
patent: 1020020068951 (2002-08-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2746766