Method for driving full-color LED display board

Details Method for driving full-color LED display board Method for driving full-color LED display board

2006-04-18

2006-04-18

Tran, Henry N. (Department: 2674)

Computer graphics processing and selective visual display system

Display driving control circuitry

Intensity or color driving control

C345S039000, C345S046000, C345S055000, C345S083000, C348S446000, C340S815450

Reexamination Certificate

active

07030893

ABSTRACT:
The present invention discloses a method for driving a full-color LED display board with high resolution. It features three original color LED pixels that are arranged in a diamond pattern to form LED array, and an interlacing scan circuit is used to control the LED array. As a result, the display of a new pixel can be inserted between two contiguous pixels and the resolution of the full-color LED display board increases.

REFERENCES:
patent: 5559529 (1996-09-01), Maher
patent: 5995070 (1999-11-01), Kitada
patent: 6661429 (2003-12-01), Phan

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