Display controller, display system, and display control method

Details Display controller, display system, and display control method Display controller, display system, and display control method

2005-01-25

2008-12-30

Nguyen, Jimmy H (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S076000, C345S077000, C345S213000

Reexamination Certificate

active

07471276

ABSTRACT:
A display controller including: a latch pulse signal generation section which generates first and second latch pulse signals having pulses which specify one horizontal scan period; and an offset period setting register in which a phase difference between the first and second latch pulse signals is set. The second latch pulse signal changes earlier than the first latch pulse signal by a period corresponding to the phase difference set in the offset period setting register. The display controller outputs the first and second latch pulse signals respectively to first and second data drivers which store display data for one horizontal scan period based on the first and second latch pulse signals.

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