Display driver circuit and display device

Details Display driver circuit and display device Display driver circuit and display device

2007-12-04

2007-12-04

Piziali, Jeff (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S089000, C345S690000

Reexamination Certificate

active

10644795

ABSTRACT:
A display driver circuit includes first to Mth SR blocks which are disposed in a region on the right side of a data input control circuit and hold first to Mth gray-scale data, and (M+1)th to (M+N)th SR blocks which are disposed in a region on the left side of the data input control circuit and hold (M+1)th to (M+N)th gray-scale data. The first to (M+N)th SR blocks hold the first to (M+N)th gray-scale data for which mask control is performed based on a data enable signal shifted by each SR block. The first to Mth gray-scale data is masked in order from first to Mth data mask circuit. The (M+1)th to (M+N)th gray-scale data are unmasked in order from (M+1)th to (M+N)th data mask circuit.

REFERENCES:
patent: 5103218 (1992-04-01), Takeda
patent: 5192945 (1993-03-01), Kusada
patent: 5602561 (1997-02-01), Kawaguchi et al.
patent: 5726677 (1998-03-01), Imamura
patent: 6130657 (2000-10-01), Kurokawa et al.
patent: 6222518 (2001-04-01), Ikeda et al.

Affiliated with

Also associated with

Rating

Display driver circuit and display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3836299