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Touch device, electronic equipment and manufacturing method of the touch device

A touch device and touch electrode technology, applied in the manufacture of electronic equipment and touch devices, and in the field of touch devices, can solve problems such as damage and low service life of touch devices, and achieve the effects of avoiding damage and improving service life

Active Publication Date: 2021-03-26
SHANGHAI AVIC OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure cooperates with the touch device formed, and the static electricity generated during the electrostatic test is likely to cause damage to the internal touch electrodes or chips, resulting in a low service life of the touch device

Method used

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  • Touch device, electronic equipment and manufacturing method of the touch device
  • Touch device, electronic equipment and manufacturing method of the touch device
  • Touch device, electronic equipment and manufacturing method of the touch device

Examples

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Embodiment Construction

[0030] Features and exemplary embodiments of various aspects of the invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is i...

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Abstract

The invention discloses a touch device, electronic equipment and a manufacturing method of the touch device. The touch device comprises a substrate which comprises an effective identification area anda binding area which are not overlapped with each other; the touch electrode located in the effective recognition area; a driving circuit connected to the binding area in a binding manner; an adhesive layer located on the side, facing the touch electrode, of the substrate, wherein the adhesive layer covers the touch electrode, and the adhesive layer and the driving circuit are overlapped; and a supporting plate connected with the base plate through the adhesive layer, wherein the supporting plate at least comprises a first supporting part arranged on the side, back on to the base plate, of the adhesive layer. According to the touch device, the electronic equipment and the manufacturing method of the touch device, the antistatic capacity of the touch device is improved, damage to internaldevices is avoided, and the service life is prolonged.

Description

technical field [0001] The invention belongs to the technical field of touch devices, and in particular relates to a touch device, electronic equipment and a manufacturing method of the touch device. Background technique [0002] In existing electronic equipment, such as fingerprint locks and other touch devices used in the fields of security and aviation, the chip and touch electrodes are located on the substrate, and the position where the cover covers the touch electrodes forms an effective identification area. Since the substrate and the cover are arranged side by side, the chip is covered by a special-shaped outer frame to expose only the position of the effective identification area of ​​the cover. This structure cooperates with the formed touch device, and the static electricity generated during the electrostatic test may easily cause damage to internal touch electrodes or chips, resulting in a low service life of the touch device. Contents of the invention [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
CPCG06F3/0445
Inventor 秦锋王林志席克瑞彭旭辉
Owner SHANGHAI AVIC OPTOELECTRONICS
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