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Touch substrate and touch display device

A technology for touch display devices and touch substrates, which is applied in the fields of instruments, computing, and electrical digital data processing, etc. It can solve the problems of decreased display effects and visual differences, and achieve the goal of reducing the degree of visual differences, improving user experience, and improving display effects. Effect

Inactive Publication Date: 2017-06-16
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a touch substrate and a touch display device, so as to solve the problem that the area covered by the electrode pattern in the touch substrate reflects light and the area not covered by the electrode pattern does not reflect light, which causes visual differences and reduces the display effect.

Method used

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  • Touch substrate and touch display device
  • Touch substrate and touch display device

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Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0026] like Figure 2 ~ Figure 4 As shown, an embodiment of the present invention provides a touch substrate, the touch screen is provided with an electrical pattern, the electrode pattern includes a plurality of electrodes 3, and at least one of the electrodes 3 is a hollow structure.

[0027] In the above electrode pattern, since at least one elec...

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Abstract

The invention provides a touch substrate and a touch display device, relates to the technical field of display and is used for solving the problem that the display effect is reduced due to vision disparity which is caused by the fact that the area covered with electrode patterns reflects light and the area without electrode patterns doesn't reflect light in the touch substrate. The touch substrate comprises a plurality of electrodes, and at least one electrode is in a hollowed structure. The touch substrate is applied to the display device, so that the display device has a touch function.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a touch substrate and a touch display device. Background technique [0002] As an intuitive and concise input device for computers and other data processing devices, touch substrates are widely used in various mobile devices. There are various types of touch substrates, such as resistive, capacitive, optical, etc., that can detect single or multi-point touch locations. [0003] The touch substrate mainly relies on the electrode pattern fabricated on the base substrate to realize the sensing of the touch position. like figure 1 As shown, the electrode pattern of a common touch substrate in the prior art includes multiple rows of driving electrode blocks 1 and multiple columns of sensing electrode blocks 2. The driving electrode blocks 1 in each row are connected in series to form a driving line. The sensing electrode blocks 2 are connected in series to form an sen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044G06F3/041
CPCG06F3/0412G06F3/044G06F2203/04112G06F3/0448G06F3/0446G06F3/0445G02F1/1343G02F1/13338
Inventor 王本莲
Owner BOE TECH GRP CO LTD
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