US Patent 7683871 Display control circuit
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Patent abstract
A display control device of the present invention includes a gamma circuit producing and outputting a gray scale voltage and a selection drive circuit selecting the gray scale voltage on the basis of a pixel data displayed on a display device and outputting the selected gray scale voltage as a pixel driving signal to the display device. The selection drive circuit includes an analog memory and holds the selected gray scale voltage in the analog memory.
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Patent Inventor Names
Fumihiko Kato0
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Official Website
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US Patent 07683871 Display control circuit US Patent 7683871 Display control circuit
Infobox
Patent Number
076838710
Patent Number
76838710
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Patent Jurisdiction
Patent Number
076838710
Date of Patent
March 23, 2010
0Patent Application Number
113621380
Date Filed
February 27, 2006
0Official Website
Patent Primary Examiner
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US Patent 07683871 Display control circuit
Infobox
Is a
Patent jurisdiction
Patent number
07683871
Date of patent
March 23, 2010
Patent application number
11362138
Date Filed
February 27, 2006
Patent primary examiner
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