DRIVING METHOD AND DEVICE AND DISPLAY DEVICE
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United States of America Patent
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app pub date -
Mar 17, 2016
filing date -
Apr 15, 2015
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Abstract
The present disclosure provides a driving method and device, and a display device, the driving device including an acquisition module configured to acquire a high frequency touch area of a touch panel, and a touch driving module configured to scan drive the touch panel, with the scanning frequency for the high frequency touch area acquired by the acquisition module larger than the scanning frequency for other areas. In the driving device provided by the present disclosure, the number of times of scanning the high frequency touch area may be increased under the condition that the total touch time is constant, thus improving the sensitivity of detection of the high frequency touch area. And for the other touch areas outside the high frequency touch area, although the number of scanning times is reduced, this will not affect the user experience too much.
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