TOUCH SUBSTRATE AND TOUCH DEVICE
First Claim
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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Accused Products
Abstract
A touch substrate and a touch device are provided. The touch substrate includes a thin film transistor, and a common electrode layer and a pixel electrode layer that are transparent. 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. 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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Citations
20 Claims
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification