Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-07-10
2007-07-10
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S050000, C345S055000, C345S084000, C345S087000, C345S088000, C345S103000, C345S009000, C348S687000, C348S688000
Reexamination Certificate
active
09752683
ABSTRACT:
In an image display device, how R, G, and B light is emitted to display an image on a display panel is measured with a sensor, and, according to the measurement value obtained from the sensor, the power with which to drive a light source that supplies light needed for the display operation of the display panel is varied so that the brightness or chromaticity of the display panel is corrected.
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Suzuki Hiroshi
Yamamoto Yo-ichi
Yoshida Yasuhiro
Hjerpe Richard
Nixon & Vanderhye P.C.
Shapiro Leonid
Sharp Kabushiki Kaisha
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