Method of driving electro-optical device, electro-optical...

Details Method of driving electro-optical device, electro-optical... Method of driving electro-optical device, electro-optical...

2006-09-12

2006-09-12

Osorio, Ricardo (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Intensity or color driving control

C345S691000

Reexamination Certificate

active

07106351

ABSTRACT:
In the driving of a subfield using a memory in a pixel, it is possible to display a higher number of gradations, while preventing the capacity of a memory from increasing.Data D0to D2, among gradation data D0to D5, are written in a memory provided in each of the pixels. The pixel is driven by applying voltage to the pixel with a time density in response to the data D0to D2written in the memory and gradation signals P0to P2. In the same frame where the data is written, the remaining data D3to D5of the gradation data are written in the memory. The pixel is driven by applying voltage to the pixel with a time density in response to the data D3to D5written in the memory and the gradation signals P0to P2.

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An English Translation of Chinese Office Action.

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