Touch device and manufacturing method thereof

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 elect...

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Bibliographic Details
Main Authors Xu Shaoying, Hou Xuecheng
Format Patent
LanguageEnglish
Published 02.01.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary: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.
Bibliography:Application Number: US201414429218