Touch device and manufacturing method thereof
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Jul 31, 2014
filing date -
Jan 28, 2014
priority date (Note) -
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Abstract
A touch device and a manufacturing method thereof. The touch device comprises: a pixel unit, the pixel unit being provided therein with an electrochromic layer, a pixel electrode and a thin film transistor acting as a switch for the pixel electrode, the pixel electrode being connected with the electrochromic layer; and a touch unit comprising a touch driving electrode and a touch sensing electrode disposed crossing each other and insulated from each other, for acquiring a touch position; the thin film transistor is configured to control the pixel electrode to operate according to the acquired touch position to apply a driving signal to the electrochromic layer connected with the pixel electrode.
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