Liquid crystal display device and driving method thereof

Details Liquid crystal display device and driving method thereof Liquid crystal display device and driving method thereof

2007-07-31

2007-07-31

Awad, Amr A. (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Intensity or color driving control

C345S596000

Reexamination Certificate

active

10745703

ABSTRACT:
A liquid crystal display device having an improved viewing angle that prevents degradation of image quality. The device includes a timing control unit arranged to receive image data and a control signal from a graphic processing unit through an interface unit, a gate driver integrated circuit receiving a control signal from the timing control unit, a gate on/off power signal from a DC/DC converter, the gate driver integrated circuit supplies a gate pad unit of a liquid crystal display panel with a scan signal, a halftone gray driving mode converting unit implementing halftone gray by receiving the image data and the control signal from the timing control unit, and a data driver integrated circuit supplying a data pad unit of the liquid crystal display panel with image data by receiving new image data from the halftone gray driving mode converting unit.

REFERENCES:
patent: 6084560 (2000-07-01), Miyamoto
patent: 6219016 (2001-04-01), Lee
patent: 6987499 (2006-01-01), Yamaguchi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3784661