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Touch structure, touch display screen and display device

A touch display and display device technology, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problem of moiré on the touch display, high production cost of the touch structure, and influence on the display. quality and other issues, to achieve the effect of improving the display effect, improving the display effect, and improving the moiré phenomenon

Active Publication Date: 2015-04-29
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Specifically, the lower output of ITO makes its price higher, and when ITO electrodes are used as the first and second touch electrodes, the production cost of the touch structure will be higher; while metal electrodes are used as the first and second touch electrodes. Although the cost of the second touch electrode can be reduced and a faster signal transmission speed can be obtained, the metal grid structure formed by the first and second touch electrodes will cause moiré when the touch screen is displayed. thus affecting the display quality

Method used

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  • Touch structure, touch display screen and display device
  • Touch structure, touch display screen and display device
  • Touch structure, touch display screen and display device

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Embodiment Construction

[0039] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0040] The present invention provides an embodiment of a touch structure, figure 1 It is a schematic diagram of the touch structure provided by the embodiment of the present invention. In this embodiment, if figure 1 As shown, the touch structure includes a plurality of first touch electrodes 10 arranged in sequence along the first direction, and a plurality of second touch electrodes 20 arranged in sequence along the second direction. The first touch electrodes 10 and the second touch electrode 20 are intersected and insulated, and each of the first touch electrodes 10 includes a metal wire part 100 and a transparent electrode part 101, and each of the second...

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Abstract

The invention relates to a touch structure, a touch display screen and a display device. The touch structure comprises a plurality of first touch electrodes arranged sequentially along a first direction and a plurality of second touch electrodes arranged sequentially along a second direction, the first touch electrodes and the second touch electrodes are in staggered arrangement, each first touch electrode comprises a metal wire portion and a transparent electrode portion, and / or each second touch electrode comprises a metal wire portion and a transparent electrode portion. By the touch structure, Moire patterns can be improved and even avoided, so that display effects of the touch display screen are improved.

Description

technical field [0001] The present invention relates to the technical field of touch display, in particular to a touch structure, a touch display screen and a display device. Background technique [0002] The touch display screen is widely used in intelligent terminal equipment; its touch structure for realizing touch operation includes a plurality of first touch electrodes arranged in sequence along the first direction, and a plurality of first touch electrodes arranged in sequence along the second direction The second touch electrode, the plurality of first touch electrodes and the plurality of second touch electrodes are arranged alternately to form a grid structure; through the grid structure, the touch structure can identify the user touch location and action. [0003] In the prior art, the first and second touch electrodes in the touch structure are generally ITO (indium tin oxide) electrodes or metal electrodes, but the above two types of electrodes are used as the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04111G06F3/0418G06F3/0446G06F3/041G06F3/044
Inventor 谢晓冬胡明张明许邹明
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD
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