Scaling-friendly architecture for LED (backlight) drivers to...

Details Scaling-friendly architecture for LED (backlight) drivers to... Scaling-friendly architecture for LED (backlight) drivers to...

2007-05-04

2010-12-21

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S083000, C257S088000, C257S089000, C315S161000

Reexamination Certificate

active

07855702

ABSTRACT:
This invention is a new LED back lighting architecture that each individual LED is controlled by its associated LED drive cell. The LEDs are sequentially connected one after another. A host controller transmits image displaying signals by signal scanning-flows. The current flow for controlling each LED's color lighting is by either binary current flow control or two-steps progressive current flow control.

REFERENCES:
patent: 5200763 (1993-04-01), Tanuma et al.
patent: 7294970 (2007-11-01), Yang

Affiliated with

Also associated with

Rating

Scaling-friendly architecture for LED (backlight) drivers to... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scaling-friendly architecture for LED (backlight) drivers to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling-friendly architecture for LED (backlight) drivers to... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4180168