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TOUCH SUBSTRATE AND TOUCH DEVICE

  • US 20160357313A1
  • Filed: 06/18/2015
  • Published: 12/08/2016
  • Est. Priority Date: 12/29/2014
  • Status: Active Grant
First Claim
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1. A touch substrate, comprising a thin film transistor, and a common electrode layer and a pixel electrode layer that are transparent, wherein,the common electrode layer includes a common electrode and a touch driving electrode that extend along a first direction, and an insulating medium is provided between the common electrode and the touch driving electrode;

  • on the touch substrate, there is further provided a touch sensing electrode that is disposed in a layer different from the touch driving electrode and extends along a second direction, and the touch sensing electrode covers a gap region between the common electrode and the touch driving electrode; and

    within a period of displaying a frame of image, the touch driving electrode transmits a common electrode signal and a touch scanning signal in a time-division mode.

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