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Touch panel and manufacturing method thereof, and touch display device

A technology of touch panel and touch drive, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. It can solve the problem of large frame of the touch display device, and achieve the reduction of the frame and the reduction of the frame area effect

Active Publication Date: 2019-02-19
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a touch panel, a manufacturing method thereof, and a touch display device, which can solve the problem of larger borders of the touch display device in the related art

Method used

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  • Touch panel and manufacturing method thereof, and touch display device
  • Touch panel and manufacturing method thereof, and touch display device
  • Touch panel and manufacturing method thereof, and touch display device

Examples

Experimental program
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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] figure 1 It is a schematic structural diagram of a touch panel provided by an embodiment of the present invention, figure 2 It is a schematic top view of a touch panel provided by an embodiment of the present invention, as shown in figure 1 with figure 2 As shown, the touch panel can include:

[0040] The substrate 001 is provided on the substrate 001 with mutually insulated touch driving line patterns and touch sensing line patterns, and is provided on the substrate 001 with mutually insulated touch sensing electrode patterns and touch driving electrode patterns.

[0041] The touch driving electrode pattern may include: a plurality of touch driving electrodes 002 arranged in an array, the touch sensing electrode pattern ma...

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PUM

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Abstract

The invention discloses a touch control panel and a manufacturing method thereof, and a touch control display device, and belongs to the display field. The touch control panel comprises a substrate, atouch drive line pattern and a touch induction line pattern arranged on the substrate and insulated from each other, and a touch induction electrode pattern and a touch drive electrode pattern arranged on the substrate and insulated from each other; The touch driving electrode pattern includes a plurality of touch driving electrodes arranged in an array, and the touch sensing electrode pattern includes a plurality of touch sensing electrodes arranged in an array. The touch drive line pattern includes a plurality of touch drive line pattern blocks respectively connected with a plurality of touch drive electrodes, and the touch induction line pattern includes a plurality of touch drive line pattern blocks respectively connected with a plurality of touch induction electrodes. At least one ofa touch drive line pattern block in the touch drive line pattern and a touch induction line pattern block in the touch induction line pattern is disposed on the surface of the substrate in a grid shape. The invention effectively reduces the frame of the touch display device.

Description

technical field [0001] The present invention relates to the display field, in particular to a touch panel, a manufacturing method thereof, and a touch display device. Background technique [0002] With the development of science and technology, the use of touch display devices has become more and more extensive. The touch panel on the touch display device is provided with a touch integrated circuit, a plurality of touch driving electrodes Tx and a plurality of touch sensing electrodes Rx. The touch control integrated circuit provides a low-voltage high-frequency signal to the touch drive electrode through the touch drive line, so that the touch drive electrode sends a low-voltage high-frequency signal. After receiving the low-voltage high-frequency signal, the touch sensing electrode can send the received signal to the touch integrated circuit through the touch sensing line. The user's touch operation on the touch panel will cause the signal received by the touch sensing e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/044G06F2203/04103G06F2203/04112
Inventor 徐佳伟谢涛峰范文金张卫李媛
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD