Touch display panel, preparation method and touch display device

A touch display panel and touch technology, applied in the field of touch display panel, preparation, and touch display device, can solve the problems of touch stability need to be improved, touch structure is corroded, etc., to ensure touch stability Effect

Pending Publication Date: 2022-04-05
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to realize the touch function, the electronic equipment is also equipped with a touch structure. There is a risk of corrosion of the touch structure in the existing electronic equipment, and the touch stability needs to be improved.

Method used

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  • Touch display panel, preparation method and touch display device
  • Touch display panel, preparation method and touch display device
  • Touch display panel, preparation method and touch display device

Examples

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preparation example Construction

[0055] Based on the same inventive concept, an embodiment of the present invention also provides a method for manufacturing a touch display panel, which is used to prepare the touch display panel provided in the above embodiments. Figure 12 It is a schematic flowchart of a method for manufacturing a touch display panel provided by an embodiment of the present invention. Such as Figure 12 Shown, this preparation method comprises:

[0056] S101, providing a substrate.

[0057] Specifically, continue to refer to Figure 2-Figure 6 As shown, the substrate 201 can be a flexible substrate or a rigid substrate, for example, formed of any suitable insulating material with flexibility, used to block water vapor or impurities, and prevent water vapor or impurities from diffusing into the display panel 200 through the substrate 201 .

[0058] S102 , preparing a touch wiring layer on one side of the substrate.

[0059] Specifically, continue to refer to Figure 2-Figure 6 As shown...

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PUM

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Abstract

The invention discloses a touch control display panel, a preparation method and a touch control display device.The touch control display panel comprises a substrate, a touch control wiring layer, a first isolation layer and a polaroid, and the touch control wiring layer, the first isolation layer and the polaroid are sequentially located on one side of the substrate. Water vapor, oxygen and ions generated by the polaroid are isolated through the first isolation layer, the water vapor, the oxygen and the ions generated by the polaroid are prevented from permeating into the touch control wiring layer, the risk that the touch control wiring layer is corroded by the ions is reduced, and the touch control stability of the display panel is guaranteed.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, and in particular to a touch display panel, a manufacturing method and a touch display device. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with display functions are widely used in people's daily life and work, which brings great convenience to people such as daily life and work, and has become an indispensable essential tool. [0003] In order to realize the touch function, the electronic device is also provided with a touch structure. There is a risk of corrosion of the touch structure in the existing electronic equipment, and the touch stability needs to be improved. Contents of the invention [0004] The present invention provides a touch display panel, a preparation method and a touch display device. By setting a first isolation layer between the touch wiring layer and the polarizer, t...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044
Inventor 李敏
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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