Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2011-08-23
2011-08-23
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S098000
Reexamination Certificate
active
08004510
ABSTRACT:
An object is to realize downsizing and cost reduction of a display device by efficiently using a physical region of a memory in a control circuit of the display device. A structure of a video data storage portion of the control circuit is that provided with a video data storage portion for storing video data of an n-th frame (n is a natural number), a video data storage portion for storing video data of an (n+1)th frame, and a video data storage portion for sharing video data of the n-th frame and the (n+1)th frame among received video data.
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Office Action (Chinese Patent Application No. 200610164191.0) mailed May 4, 2011, with translation.
Fish & Richardson P.C.
Mengistu Amare
Semiconductor Energy Laboratory Co,. Ltd.
Zhou Hong
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