Digital-to-analog converter (DAC) for gamma correction

Details Digital-to-analog converter (DAC) for gamma correction Digital-to-analog converter (DAC) for gamma correction

2011-03-08

2011-03-08

Dharia, Prabodh M (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S204000, C345S205000

Reexamination Certificate

active

07903106

ABSTRACT:
In one aspect, a system provides gamma correction in a thin-film-transistor (TFT) liquid-crystal-display (LCD). The system includes a digital-to-analog converter operable to receive digital control data. The digital-to-analog converter is operable to provide an output voltage for gamma correction in response to the digital control data.

REFERENCES:
patent: 4921334 (1990-05-01), Akodes
patent: 5510706 (1996-04-01), Good
patent: 5572211 (1996-11-01), Erhart et al.
patent: 6618628 (2003-09-01), Davlin et al.
patent: 6876365 (2005-04-01), Tsutsui et al.
patent: 6914547 (2005-07-01), Swaroop et al.
patent: 7379004 (2008-05-01), Hsu et al.
patent: 7554517 (2009-06-01), Baum et al.
patent: 2003/0043060 (2003-03-01), Wei
patent: 2004/0039456 (2004-02-01), Davlin et al.
patent: 2005/0128113 (2005-06-01), Kyung-Myun
patent: 2005/0168416 (2005-08-01), Hashimoto et al.
patent: 2006/0012696 (2006-01-01), Zarnowski et al.
patent: 2006/0202929 (2006-09-01), Baum et al.
patent: 2008/0177397 (2008-07-01), Davlin et al.

Affiliated with

Also associated with

Rating

Digital-to-analog converter (DAC) for gamma correction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital-to-analog converter (DAC) for gamma correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital-to-analog converter (DAC) for gamma correction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2624244