Touch display panel and touch display device

A technology for touch display panels and touch display devices, which is applied in the fields of instruments, calculations, and electrical digital data processing, etc., and can solve problems such as poor touch performance in edge areas, so as to ensure touch performance and avoid poor touch performance Effect

Active Publication Date: 2020-11-17
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiments of the present invention are devoted to providing a touch display panel and a touch display device, which solve the problems of poor touch performance of the above-mentioned grooves and edge regions.

Method used

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  • Touch display panel and touch display device
  • Touch display panel and touch display device
  • Touch display panel and touch display device

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] In addition, in the exemplary embodiments, since the same reference numerals denote the same components with the same structure or the same steps of the same method, if one embodiment is exemplarily described, only the same elements as those already described will be described in other exemplary embodiments. Different structures or methods of the embodiments are described.

[0020] Throughout the specification and claims, when one element ...

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Abstract

The invention provides a touch control display panel and a touch control display device. A first special-shaped touch control lead connected with a first special-shaped touch control electrode block or a first touch control electrode block and a second special-shaped touch control lead connected with a second special-shaped touch control electrode block or a second touch control electrode block are arranged in a special-shaped touch control unit in a display area; the first special-shaped touch leads and the second special-shaped touch leads are insulated and crossed to form a special-shaped touch compensation capacitor, so that the situation that a first touch electrode channel or a second electrode channel is cut off due to grooving or edge area cutting off of the special-shaped touch unit is avoided, namely, the situation that the touch performance of the special-shaped touch unit is poor is avoided; therefore, the touch performance of the special-shaped touch unit is ensured.

Description

technical field [0001] The present invention relates to the technical field of touch display, in particular to a touch display panel and a touch display device. Background technique [0002] With the continuous development of display panel technology, people's demand for large-screen display is also increasing, and large-screen display panels, such as full-screen mobile phones, are facing various design and manufacturing process difficulties, such as handsets, The touch and display at the position of the front camera need to be slotted to avoid it, which will cause the touch cell part at the position of the earpiece and the front camera to be cut off, and the remaining touch cell after being cut off is very small. It is difficult to guarantee the touch performance of the grooved edge. Therefore, there is an urgent need for a display panel structure capable of ensuring the touch performance of the edge of the groove. Contents of the invention [0003] In view of this, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/0448G06F3/0446G06F2203/04112G06F2203/04111
Inventor 肖江梅朱盛祖
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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