Display device
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United States of America Patent
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Nov 18, 2014
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N/A
app pub date -
Feb 22, 2012
filing date -
Aug 31, 2009
priority date (Note) -
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Abstract
A display device includes an illuminance sensor for detecting an illuminance in a surrounding environment, an input average luminance detection circuit for detecting an average luminance of input images, a frame insertion control circuit for producing a gray image frame and inserting the produced gray image frame into between an input image frame and its subsequently input image frame input, and an insertion luminance level generation circuit for determining a luminance of the gray image frame according to the illuminance detected by the illuminance sensor and the average luminance of the input images detected by the input average luminance detection circuit.
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