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Touch sensing structure and preparation method and touch screen

A technology of touch sensing and touch screen, which is applied in the electronic field and can solve the problems that the touch screen needs to be improved.

Active Publication Date: 2019-11-05
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the current touch sensing structure and touch screen still need to be improved

Method used

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  • Touch sensing structure and preparation method and touch screen
  • Touch sensing structure and preparation method and touch screen
  • Touch sensing structure and preparation method and touch screen

Examples

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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0037] In the description of the present invention, the orientations or positional relationships indicated by the terms "upper", "lower" and the like are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and do not require that the present invention must be based on a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention.

[0038] In a first aspect of the present invention, th...

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Abstract

A touch control sensing structure, manufacturing method, and touch control screen. The touch control sensing structure comprises: a first metal mesh layer (100) having a first metal mesh (110); an insulation layer (200) arranged on an upper surface of the first metal mesh layer (100); and a second metal mesh layer (300) having at least two unconnected second metal meshes (310) and arranged at a side of the insulation layer (200) away from the first metal mesh layer (100), wherein the first metal mesh (110) has a length greater than a length of the insulation layer (200), and a width of the first metal mesh (110) is less than a width of the insulation layer (200), and the first metal mesh (110) is connected to the at least second metal meshes (310). The touch control structure has at least one of the following advantages: a simple structure, a low cost, superior electrical properties, and superior display performance, etc.

Description

technical field [0001] The invention relates to the field of electronics, in particular, to a touch sensing structure, a preparation method and a touch screen. Background technique [0002] Touch screen, also known as touch screen (Touch Panel), is a system for positioning by calculating the coordinates of touch points in the screen, and is composed of a touch detection part and a touch controller. The touch detection part is installed in front of the screen 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, while receiving the signal returned by the central processing unit and To implement, to achieve human-computer interaction. [0003] In the current touch screen, the conventional way to realize touch detection is to adopt the design scheme of conductive graphic bridging. This design has excellent touch control function, simple process and low manufacturi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F2203/04103
Inventor 谢晓冬公伟刚郭总杰张明王静
Owner BOE TECH GRP CO LTD
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