DISPLAY DEVICE, DISPLAY CONTROL DEVICE, AND DISPLAY CONTROL METHOD FOR THE SAME
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United States of America Patent
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Issued Date -
Oct 2, 2014
app pub date -
Mar 12, 2014
filing date -
Mar 29, 2013
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Abstract
In a display control method applied to a display device including a display panel, statistics of luminance information of each row of display data is gathered and a statistical table of luminance information of each row of the display data is generated. A lookup table for each row of the display data, which defines a relationship between luminance and compensated pulse widths of each row of the display data, is generated according to the statistical table of luminance information of each row of the display data and a pulse width compensation table. Compensated display data is generated according to lookup tables of each row of the display data and the display data. Data driving signals and scan driving signals are generated according to the compensated display data. The data driving signals and the scan driving signals are outputted to the display panel to display an image.
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