Dual scan display panel driver

Details Dual scan display panel driver Dual scan display panel driver

2005-07-14

2010-11-16

Tran, Henry N (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S212000, C345S213000, C345S214000, C345S204000

Reexamination Certificate

active

07834869

ABSTRACT:
A display panel driver has two driver circuits that drive separate halves of a display panel. Each driver circuit occupies a separate integrated circuit chip. The driver has a screen saving mode in which each driver circuit displays an independent screen saving image that moves in synchronization with a timing signal. The timing signal is generated in one driver circuit and transmitted by a chip-to-chip interface to the other driver circuit. The two screen saving images are thereby coordinated to create what appears to be a single screen saving display.

REFERENCES:
patent: 6246397 (2001-06-01), Vossler
patent: 6847346 (2005-01-01), Kumagai et al.
patent: 6924843 (2005-08-01), Yamazaki et al.
patent: 7123252 (2006-10-01), Baek
patent: 2003/0001830 (2003-01-01), Wampler et al.
patent: 2003/0142037 (2003-07-01), Pinedo et al.
patent: 2004/0252076 (2004-12-01), Kodama
patent: 2001265278 (2001-09-01), None

Affiliated with

Also associated with

Rating

Dual scan display panel driver does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4190772