Touch display apparatus, driving circuit thereof and driving method therefor, and electronic apparatus
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United States of America Patent
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Nov 20, 2018
Grant Date -
Jan 19, 2017
app pub date -
Jun 23, 2014
filing date -
Mar 7, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a driving circuit for a touch display apparatus. The driving circuit includes: a main control unit, providing image data for image display at a first speed; a driving unit, receiving the image data and sending display data to the touch display apparatus according to the received image data; a data buffering module, disposed in the driving unit, sending the display data at a second speed higher than the first speed, and forming, due to the difference between the second speed and the first speed, a pause time for stopping sending the display data to the touch display apparatus during the process that the main control unit provides the image data; and a touch detection unit, performing touch detection of the touch display apparatus in the pause time.
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