Touch driving unit and circuit, display panel and display device
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Mar 28, 2016
filing date -
Apr 16, 2015
priority date (Note) -
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Abstract
The embodiments of the present disclosure provide a touch driving unit and circuit, a display panel and a display device. The touch driving unit comprises a shift control module, a selection module, a buffer module and an amplitude control module; the shift control module includes a start signal terminal, an output terminal and at least one clock signal terminal; the selection module includes a first input terminal, a second input terminal and an output terminal; the buffer module including an input terminal and an output terminal; and the amplitude control module including an input terminal and an output terminal. The embodiments of the present disclosure are used for display manufacturing.
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