Driving voltage control device, display device and driving...

Details Driving voltage control device, display device and driving... Driving voltage control device, display device and driving...

2008-06-10

2008-06-10

Dharia, Prabodh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S098000, C345S100000, C345S095000, C345S094000

Reexamination Certificate

active

07385581

ABSTRACT:
A driving voltage control device includes a first to fourth capacitor, and an output section. In the first mode, the first capacitor receives a first voltage and stores a corresponding amount of charge, the second capacitor receives a second voltage and stores a corresponding amount of charge, and the output section supplies either one of a voltage according to the amount of charge stored in the first capacitor or second capacitor to a first output node according to a predetermined timing. In the second mode, the third capacitor receives a third voltage and stores a corresponding amount of charge, the fourth capacitor receives a fourth voltage and stores a corresponding amount of charge, and the output section supplies either one of a voltage according to the amount of charge stored in the third capacitor or fourth capacitor to a second output node according to a predetermined timing.

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Japanese Office Action, with English Translation, issued in Japanese Patent Application No. JP 2005-035938, mailed on March 11, 2008.

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