Image display apparatus

Details Image display apparatus Image display apparatus

2011-08-09

2011-08-09

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Intensity or color driving control

C345S089000

Reexamination Certificate

active

07995080

ABSTRACT:
A drive circuit of an image display apparatus has a correction circuit for outputting driving data that is corrected on the basis of a correction value. The correction value corrects variation of brightness of a plurality of pixels. The correction is such that the number of pixels to be darkened by the correction when the driving data inputted for the plurality of pixels have a common first value is fewer than the number of pixels to be darkened by the correction when the driving data inputted for the plurality of pixels have a common second value larger than the first value.

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