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Touch substrate and fabrication method thereof, and touch display apparatus

A technology of a touch display device and a manufacturing method, which is applied in the direction of instruments, electrical digital data processing, and input/output processes of data processing, etc., and can solve problems that affect product life and performance, and that ITO materials are easy to break and difficult to withstand bending. , to achieve the effects of improving bending performance, improving poor disappearance, and not easy to break

Pending Publication Date: 2018-10-19
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the touch electrodes of existing touch screens are usually made of ITO material. ITO materials are easy to break and are difficult to withstand bending. Life and Performance

Method used

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  • Touch substrate and fabrication method thereof, and touch display apparatus
  • Touch substrate and fabrication method thereof, and touch display apparatus
  • Touch substrate and fabrication method thereof, and touch display apparatus

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Embodiment Construction

[0048] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0049] Embodiments of the present invention provide a touch substrate, a manufacturing method thereof, and a touch display device, which can make the touch substrate have a certain degree of bendability and have a better shadow removal effect.

[0050] An embodiment of the present invention provides a touch control substrate, including a base substrate, a first touch electrode and a second touch electrode arranged in an insulated cross-arrangement on the base substrate, the first touch electrode and the The region between the second touch electrodes is provided with a dummy electrode, the dummy electrode is insulated from the first touch electrode and the second touch electrode, and the dummy electrode is insulated from the first touch ...

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Abstract

The invention provides a touch substrate and a fabrication method thereof, and a touch display apparatus, and belongs to the technical field of display. The touch substrate comprises a substrate, andfirst and second touch electrodes located on the substrate and arranged crossly in an insulated manner; a virtual electrode is arranged in a region between the first touch electrode and the second touch electrode; the virtual electrode is insulated from the first touch electrode and the second touch electrode; and the virtual electrode, the first touch electrode and the second touch electrode arearranged in a same-layer and same-material manner, and adopt metal grids of the same patterns. Through the technical scheme, the touch substrate has a certain curvature and has a relatively good shadow elimination effect.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch substrate, a manufacturing method thereof, and a touch display device. Background technique [0002] The touch screen (Touch Panel) is a system for positioning by calculating the coordinates of touch points in the screen, and consists of a touch detection part and a touch controller. The touch detection part is used to detect the user's touch position, and then send the detected information to the controller, convert it into coordinates, and send it to the central processing unit, and at the same time accept the signal returned by the central processing unit and execute it, realizing the man-machine interactive. [0003] In recent years, the popularity of electronic products has been increasing, and the screens have a tendency to change from rigid to flexible. Most of these electronic products need to be equipped with touch screens. In this context, in order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04102G06F2203/04103G06F2203/04112
Inventor 谢晓冬庞斌钟腾飞
Owner BOE TECH GRP CO LTD
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