Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source
Reexamination Certificate
2007-04-24
2007-04-24
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Display power source
C345S098000
Reexamination Certificate
active
10152010
ABSTRACT:
A display capable of excellently writing data when making transition to a standby operation mode is obtained. This display comprises a pixel part having a memory, a power supply circuit formed on the same substrate as the pixel part for operating the memory and a control circuit writing data in the memory after the voltage of the power supply circuit reaches a prescribed value. Thus, the control circuit writing the data in the memory after the voltage of the power supply circuit reaches the set value is so provided that the power supply circuit completely rises and a through current is suppressed in data writing, whereby the data is excellently written in the memory.
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Hjerpe Richard
Nguyen Kevin M.
Sanyo Electric Co,. Ltd.
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