Image data processing apparatus and image display apparatus

Details Image data processing apparatus and image display apparatus Image data processing apparatus and image display apparatus

2005-03-16

2008-10-14

Nguyen, Phu K (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S606000, C345S087000, C315S076000, C348S625000, C341S144000

Reexamination Certificate

active

07436413

ABSTRACT:
The invention provides an image data processing apparatus including a memory for storing plural values indicating plural brightnesses when a predetermined display element is driven based on discrete plural drive values, and an operation circuit for converting a first conversion value converted from input image data, based on a value read out from the memory thereby generating the drive value, wherein the operation circuit executes an operation for evaluating a difference between the first conversion value and the value indicating brightness, and an operation for obtaining the drive value according to a result of the evaluation.

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