Touch display panel

A touch display panel, touch technology, which is applied to the input/output process of instruments, electrical digital data processing, data processing, etc.

Pending Publication Date: 2022-04-15
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, it is necessary to propose a technical solution to solve t

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Example Embodiment

[0039] The technical solutions in the present application embodiment will be described in conjunction with the drawings in the present application embodiment. Obviously, the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present application, those skilled in the art will belong to the scope of this application without all other embodiments obtained without creative labor.

[0040] Such as figure 1 and figure 2 As shown, the present application provides a touch display panel 100 with a touch display panel 100 having a display area 100A and a non-display area 100b. The touch display panel 100 includes a substrate 11, a touch light shielding layer 12, a thin film transistor array layer 13, a light emitting layer 14, a package layer 15, and a touch electrode layer 16.

[0041] In the present embodiment, the substrate 11 is a flexible substrate. It will be appreciated that the substrate 11 can also ...

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Abstract

The invention discloses a touch display panel. The touch display panel comprises a substrate; the touch shading layer is located on one side of the substrate and comprises a plurality of first touch electrodes which are arranged in the first direction and electrically connected; the light-emitting layer is located on the side, away from the substrate, of the touch shading layer; the packaging layer is located on the side, away from the touch shading layer, of the light-emitting layer; the touch electrode layer is located on the side, away from the light-emitting layer, of the packaging layer and comprises a plurality of second touch electrodes which are arranged in the second direction and electrically connected, and the second direction and the first direction are different and intersect. According to the touch display panel, the first touch electrodes in the touch shading layer and the second touch electrodes in the touch electrode layer form the mutual capacitance touch electrodes, so that the thickness of the touch display panel is reduced, and meanwhile the manufacturing process of the touch display panel is simplified.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a touch display panel. Background technique [0002] At present, large-size external touch display screens are common in the market, and large-size external touch display screens have a problem of relatively large thickness. [0003] Therefore, it is necessary to propose a technical solution to solve the problem of large thickness of the large-size external touch display screen. Contents of the invention [0004] The purpose of the present application is to provide a touch display panel to reduce the thickness of the touch display panel. [0005] In order to achieve the above object, the technical scheme is as follows: [0006] A touch display panel, the touch display panel comprising: [0007] Substrate; [0008] a touch light-shielding layer, located on one side of the substrate, including a plurality of first touch electrodes arranged along a first direction a...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/0416G06F3/044G06F2203/04112G06F2203/04103
Inventor 张纯
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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