Display device capable of adjusting divided data in one frame

Details Display device capable of adjusting divided data in one frame Display device capable of adjusting divided data in one frame

2006-04-13

2010-12-07

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S690000

Reexamination Certificate

active

07847771

ABSTRACT:
A speed doubling circuit receiving display data in one frame period and outputting field A display data and field B display data in one frame period. A field conversion circuit converts the field A display data to have a highest gray-scale if the display data has a high gray-scale, and converts the field B display data to have a lowest gray-scale if the display data has a low gray-scale. Between the speed doubling circuit and field conversion circuit, an emphasis circuit is disposed which emphasizes each of the field A display data and field B display data in accordance with the display data one frame period before and the display data in the present frame period.

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International Search Report and Written Opinion of the International Searching Authority, Issued in International Application No. PCT/JP2006/309770, dated on Aug. 30, 2006.

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