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Touch display substrate and touch display apparatus

A touch display substrate and touch electrode technology, which is applied in the direction of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problem of low sensitivity of touch display devices and achieve the effect of improving sensitivity

Active Publication Date: 2016-08-10
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors of the present application have found that in the touch display device with the above structure, the facing area of ​​two adjacent touch electrodes is relatively small, so that the user's touch has a large impact on the capacitance formed by the two adjacent touch electrodes. The impact is small, which makes the sensitivity of the touch display device not high

Method used

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  • Touch display substrate and touch display apparatus
  • Touch display substrate and touch display apparatus
  • Touch display substrate and touch display apparatus

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Embodiment Construction

[0026] 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 some of the embodiments of the present invention, but 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.

[0027] An embodiment of the present invention provides a touch display substrate, the touch display substrate includes a plurality of touch electrodes, and the plurality of touch electrodes are divided into at least one touch electrode pair, such as figure 1 and figure 2 As shown, each pair of touch electrodes 10 includes adjacent first touch electrodes 11 and second touch electrodes 12, the first touch electrodes 11 include a first bending porti...

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Abstract

The invention discloses a touch display substrate and a touch display apparatus, relates to the technical field of display, and solves the technical problem of low sensitivity of the touch display apparatus. The touch display substrate comprises a plurality of touch electrodes, wherein the touch electrodes are divided into at least one touch electrode pair; each touch electrode pair comprises a first touch electrode and a second touch electrode which are adjacent; the first touch electrode comprises a first folded part and / or a first bent part; the second touch electrode comprises a second folded part and / or a second bent part; the second folded part is matched with the first folded part; and the second bent part is matched with the first bent part. The touch display substrate is applied to the touch display apparatus.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display substrate and a touch display device. Background technique [0002] At present, the touch display device mainly realizes the touch function through a touch screen superimposed on the surface of the display panel. However, the overall structure of the touch display device with the above-mentioned structure is heavy and thick, which cannot meet the needs of users for thinning and thinning the touch display device. [0003] In order to make the touch display device thinner, the prior art provides a method of integrating touch electrodes with touch function in the display panel to form a touch display device. Exemplarily, the above-mentioned touch display device includes a plurality of common electrode blocks arranged in an array, and the common electrode blocks are used as common electrodes during the display period to realize the display function, and are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F3/0412G06F3/04166G06F3/04184G06F3/0443G06F3/0448G06F2203/04112
Inventor 宋洁沈奇雨赵娜许徐飞史高飞
Owner BOE TECH GRP CO LTD
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