Touch panel and touch display device

A touch panel and touch technology, applied in instruments, electrical digital data processing, electrical components, etc., can solve problems such as Moire interference ripples on the display screen, and achieve the effects of improving display performance, eliminating interference, and ensuring light extraction efficiency.

Inactive Publication Date: 2018-06-15
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a touch panel and a touch display device, which are used to improve the problem existing in the prior art that Moire interference ripples are easily formed on the display screen due to the regular arrangement of the touch wiring and the close spacing.

Method used

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0051] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0052] refer to figure 2 As shown, it is a schematic top view of the structure of the touch panel provided by the embodiment of the present application. The touch panel mainly in...

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PUM

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Abstract

The invention relates to the technical field of touch, in particular to a touch panel and a touch display device, and aims at improving the problem that display pictures form Moire interference wavesas touch wires are regularly arranged and close to each other in the prior art. The touch panel mainly comprises a substrate and a touch structure located on one surface of the substrate; in the touchstructure, at least one touch wire which is arranged along any axial direction comprises a plurality of electrode sections, which are connected in sequence; and the touch wire at least satisfies thefollowing arrangement rule: layout angles of any two adjacent electrode sections are different. According to the touch panel, a branch-shaped random structure is designed, so that regularity of metalline structure arrangement is destroyed, the aim of eliminating Moire interference is achieved and the display effect is improved.

Description

technical field [0001] The present invention relates to the field of touch technology, in particular to a touch panel and a touch display device. Background technique [0002] With the development of touch technology and display technology, more and more touch display devices have been sought after by people. Not only can it save space, it is easy to carry, and users can directly operate with fingers or stylus. Comfortable and very convenient. At present, it has been widely used in various technical fields, such as personal digital processing (PDA), touch-sensitive mobile phones, portable notebook computers, etc., which are common in the market. [0003] In the existing touch panel technology, the touch electrode patterns are mostly arranged in a periodic and regular grid shape; due to the increasing demand for high-resolution products, the distance between adjacent touch wiring lines is getting closer and closer. [0004] Since the adjacent touch wiring lines are regularl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041H01L27/32
CPCG06F3/0412H10K59/40
Inventor 刘桂琪张成明朱琨王冰
Owner YUNGU GUAN TECH CO LTD
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