Liquid crystal display, driving method thereof and frame memory

Details Liquid crystal display, driving method thereof and frame memory Liquid crystal display, driving method thereof and frame memory

2006-02-21

2006-02-21

Mengistu, Amare (Department: 2673)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S089000

Reexamination Certificate

active

07002538

ABSTRACT:
A liquid crystal display according to the present invention includes a gray signal modifier connected with a frame memory outputting and storing data by a burst mode. The gray signal modifier receives a gray signal of current frame from a data gray signal source and stores it in the frame memory by the burst mode, and reads a gray signal of previous frame stored in the frame memory to generate and output a modified gray signal in consideration of a gray signal of current frame and a gray signal of previous frame. Data pins and instruction pins of the frame memory share buses interfacing with the gray signal modifier.

REFERENCES:
patent: 5572655 (1996-11-01), Tuljapurkar et al.
patent: 5590078 (1996-12-01), Chatter
patent: 5905484 (1999-05-01), Verhulst
patent: 6825824 (2004-11-01), Lee
patent: 2001-0077568 (2001-08-01), None
Amitai, Z.; Wyland, D.C.; “Burst Mode Memories Improve Cache Design”, Electro International, 1991, Apr. 16-18, 1991; pp. 279-282.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3683210