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Touch display panel and display device

A technology for touch display panels and display devices, which is applied in the fields of instruments, calculations, and electrical digital data processing, etc., and can solve problems such as inability to display images, uneven touch display panels, and poor quality of touch display devices, and reduce Squeeze, quality-enhancing effects

Inactive Publication Date: 2018-03-06
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned touch display panel, since the area where the touch binding terminals are located on the touch substrate and the area where the display binding terminals are located on the array substrate cannot display images, a part of the extension part of the touch display panel It is not easy to achieve a narrow frame on the side; in addition, the second circuit board is raised relative to the aforementioned multiple touch traces and touch electrodes, resulting in uneven touch display panels and poor quality of touch display devices.

Method used

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  • Touch display panel and display device

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Embodiment Construction

[0044] In order to achieve a narrower frame of the touch display panel and improve the quality of the display device, an embodiment of the present invention provides a touch display panel and a display device. In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples are given to further describe the present invention in detail.

[0045] Such as figure 1 and figure 2 As shown, the present invention provides a touch display panel, which includes an array substrate 1 and a touch substrate 2 disposed on one side of the array substrate 1. The array substrate 1 includes a first base substrate 11 and a touch control substrate disposed on the first base substrate. 11 The display function layer (not shown in the figure) on the side close to the touch substrate 2, wherein:

[0046] A first notch 12 is opened on the first side 111 of the array substrate 1;

[0047] The touch substrate 2 includes a second base substrate 2...

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PUM

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Abstract

The invention relates to the field of display technology, and discloses a touch display panel and a display device for realizing frame narrowing of the touch display panel, and improving quality of the display device. The touch display panel includes an array baseplate and a touch baseplate disposed on one side of the array baseplate. The array baseplate includes a first substrate baseplate and adisplay function layer disposed on one side of the first substrate baseplate and close to the touch baseplate. A first side of the array baseplate is provided with a first gap. The touch baseplate includes a second substrate baseplate and touch electrodes, touch wires and a touch binding terminal disposed on the second substrate baseplate. Orthographic projection of the touch binding terminal on the first substrate baseplate is located in the first gap.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display panel and a display device. Background technique [0002] With the rapid development of display technologies, touch screens have gradually permeated people's lives. At present, touch screens can be divided into plug-in and embedded according to the setting position of the touch layer. Among them, embedded touch screens mainly include On-cell structure, In-cell structure and OGS (One Glass Solution, single-chip type touch panel) structure. OLED (Organic Light-Emitting Diode, organic light-emitting diode) display device has the advantages of low driving voltage, high luminous brightness, high luminous efficiency, wide luminous viewing angle, fast response speed, ultra-thin, light weight and compatible with flexible substrates. occupies an important position. [0003] Existing touch display panels usually adopt an On-cell structure. The structure of a tou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041
Inventor 彭超崔锐利袁山富彭涛
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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