Liquid crystal display device having pairs of compensating...

Details Liquid crystal display device having pairs of compensating... Liquid crystal display device having pairs of compensating...

2008-05-27

2011-11-08

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S690000

Reexamination Certificate

active

08054268

ABSTRACT:
An exemplary LCD includes a frame memory configured for receiving a plurality of first gradations of current frame and outputting a plurality of second gradations of preceding frame pre-stored therein; a comparator configured for receiving, comparing the first gradations with the second gradation to generate a comparison result; a luminance detector configured for detecting a luminance degree of each of pixel according to the gradations of current frame; a calculator configured for calculating a complication degree of a picture to be displayed in current frame; and a gradation processor configured for receiving the first gradations of current frame to be displayed on the LCD panel, generating a plurality of pairs of compensating gradations according to the gradation of each pixel, and selecting one pair of the compensating gradations to be outputted to the LCD panel according to a received comparison result, a received luminance degree, and a received complication degree.

REFERENCES:
patent: 6624800 (2003-09-01), Hughes et al.
patent: 7173599 (2007-02-01), Nishimura
patent: 2003/0146882 (2003-08-01), Ogino et al.
patent: 2003/0193515 (2003-10-01), Hill et al.
patent: 2005/0122287 (2005-06-01), Nishitani et al.
patent: 2006/0265643 (2006-11-01), Saft et al.
patent: 1815314 (2006-08-01), None
patent: 582002 (2004-04-01), None

Affiliated with

Also associated with

Rating

Liquid crystal display device having pairs of compensating... 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 having pairs of compensating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device having pairs of compensating... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4293921