METHOD FOR DETECTING PIXEL STATUS OF FLAT PANEL DISPLAY AND DISPLAY DRIVER THEREOF
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United States of America Patent
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N/A
Issued Date -
Feb 12, 2009
app pub date -
Aug 9, 2007
filing date -
Aug 9, 2007
priority date (Note) -
Abandoned
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Abstract
The present invention discloses methods and display drivers for pixel status detection of flat panel displays. The method includes the following steps of: providing scan data to the register; using the scan data to drive the pixel; detecting the pixel status to obtain status data; refreshing the register with the status data; and, comparing the scan data with the status data to determine whether the pixel is in abnormal status or not. Based on the aforementioned method, the pixel status could be real-time monitored.
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