Method for driving field sequential LCD backlight

Details Method for driving field sequential LCD backlight Method for driving field sequential LCD backlight

2008-05-21

2011-10-25

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S087000, C345S088000, C345S089000, C345S090000, C345S091000, C345S092000, C345S093000, C345S094000, C345S095000, C345S096000, C345S097000, C345S098000, C345S099000, C345S100000, C345S101000, C345S103000, C345S104000

Reexamination Certificate

active

08044925

ABSTRACT:
The present invention provides a method for driving a backlight module of a liquid crystal display. The backlight module includes three light sources, a first light source, a second light source, and a third light source, that illuminate different color light respectively. The method includes sequentially turning on the three light sources, wherein the first light source and the second light source are turned on twice and the third light source is turned on once.

REFERENCES:
patent: 6570554 (2003-05-01), Makino et al.
patent: 6762743 (2004-07-01), Yoshihara et al.
patent: 2004/0252097 (2004-12-01), Kaneki et al.
patent: 2007/0211013 (2007-09-01), Uehara et al.
patent: 2008/0055297 (2008-03-01), Park
patent: 2009/0122001 (2009-05-01), Cheung et al.
patent: 20030053829 (2003-07-01), None
patent: 1020040086942 (2004-10-01), None
patent: 1020050022702 (2005-03-01), None
patent: 1020070071737 (2007-07-01), None
patent: WO 2007/058448 (2007-05-01), None
English language translation of abstract of KR 1020040086942 (published Oct. 13, 2004).
English language translation of abstract of KR 1020050022702 (published Mar. 8, 2005).
English language translation of abstract of KR 1020070071737 (published Jul. 4, 2007).
English language translation of abstract of KR 20030053829 (published Jul. 2, 2003).

Affiliated with

Also associated with

Rating

Method for driving field sequential LCD backlight does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for driving field sequential LCD backlight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for driving field sequential LCD backlight will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4293687