Driver integrated circuit applying image processing driving method and touch display system
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United States of America Patent
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Sep 15, 2020
Grant Date -
Sep 28, 2017
app pub date -
Mar 23, 2016
filing date -
Mar 23, 2016
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Abstract
A driving method of a touch display panel includes: selectively operating in a display mode and a touch detecting mode; when operating in the display mode during a first frame period, processing a first frame to generate an image processing indicator of a second frame for indicating an image processing level of the second frame; when operating in the touch detecting mode during the first frame period, generating a control signal when a touch is detected; wherein when the control signal is generated, processing the second frame according to an image processing indicator of the first frame for indicating an image processing level of the first frame when operating in the display mode during a second frame period, instead of using the image processing indicator of the second frame.
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