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Flexible touch sensor and flexible touch display module

A touch sensor and touch display technology, applied in the fields of instruments, electrical digital data processing, electrical components, etc., can solve the problems affecting the performance of flexible touch panels, and improve the point reporting rate and touch response speed. , Good noise shielding effect, the effect of avoiding noise interference

Pending Publication Date: 2022-01-28
TPK ADVANCED SOLUTIONS
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  • Claims
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Problems solved by technology

However, when the above characteristics and parameters are adjusted, the performance of the flexible touch panel is often affected

Method used

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  • Flexible touch sensor and flexible touch display module
  • Flexible touch sensor and flexible touch display module
  • Flexible touch sensor and flexible touch display module

Examples

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Embodiment Construction

[0054] A number of embodiments of the present invention will be disclosed below with the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some implementations of the present invention, these practical details are unnecessary, and thus should not be used to limit the present invention. In addition, for the sake of simplifying the drawings, some known and commonly used structures and components will be shown in a simple and schematic manner in the drawings. In addition, for the convenience of readers, the size of each component in the drawings is not drawn according to actual scale.

[0055] Additionally, relative terms such as "lower" or "bottom" and "upper" or "top" may be used herein to describe one component in relation to another as shown in the drawings. It should be understood ...

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Abstract

The present invention relates to the technical field of touch, and provides a flexible touch sensor and a flexible touch display module, the flexible touch sensor has a visible area and a routing area around the visible area, and the flexible touch sensor includes a substrate, a touch sensing layer and a noise shielding layer. The substrate has a first surface and a second surface opposite to the first surface. The touch sensing layer is arranged on the first surface of the substrate. The noise shielding layer is arranged on the second surface of the substrate. The noise shielding layer comprises a matrix and a plurality of metal nanowires distributed in the matrix. The noise shielding layer can avoid noise interference between the flexible display panel and the touch sensing layer, so that the report rate and the touch response speed of the flexible touch display module are improved.

Description

technical field [0001] The present invention relates to the field of touch technology, in particular to a flexible touch sensor, and in particular to a flexible touch sensor with a noise shielding layer, and a flexible touch sensor integrated with the above flexible touch sensor. A flexible touch display module. Background technique [0002] In recent years, portable electronic products such as mobile phones, notebook computers, satellite navigation systems, and digital audio-visual players have widely used touch panels as information communication channels between users and electronic devices. According to the principle of touch control, the touch panel can be mainly divided into two types: resistive touch panel and capacitive touch panel. Generally speaking, a resistive touch panel is composed of two sets of transparent conductive films. By pressing, the two sets of transparent conductive films are connected to each other, and the position of the press is further calculat...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044H05K9/00
CPCG06F3/0412G06F3/0445H05K9/0081H05K9/009G06F3/041G06F2203/04102G06F2203/04107
Inventor 柯涌彬
Owner TPK ADVANCED SOLUTIONS
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