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Metal grid touch module

A touch module, metal grid technology, applied in instruments, computing, electrical and digital data processing, etc., can solve problems such as user witnessing, auxiliary lines falling into the display area, etc.

Active Publication Date: 2021-07-30
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for touch devices with narrow bezel requirements, it is easy for the auxiliary line to fall into the display area (visible area), so there will be a problem of being seen by the user

Method used

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  • Metal grid touch module
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Embodiment Construction

[0036] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention, the features and functions of the preferred embodiments of the present invention are described in detail in the drawings as follows, so as to be fully understood, but it should be noted that the content does not constitute a limitation of the present invention.

[0037] see also figure 1 and 2 As shown, they are a schematic diagram of the structure of the metal grid touch module and a schematic diagram of the position of the auxiliary lines, respectively, of an embodiment of the metal grid touch module of the present invention. The metal mesh touch module of the present invention includes a display module 1 , a touch electrode 2 and a protective cover 3 .

[0038] The display module includes a backlight module, and the backlight module provides a light source, wherein the display module 1 is divided into a functional area 11 and a frame area ...

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Abstract

The present invention provides a metal grid touch module, which changes the position of the auxiliary line set on the edge of the metal grid, and hides the auxiliary line through the ink layer of the display module so that it is not easy to be seen by the naked eye of the user , This design can also increase the space for wiring. For narrow bezel products, the space for wiring can be increased by 0.3 to 0.5 mm.

Description

technical field [0001] The technology of the present invention relates to the field of touch devices, and in particular, to a metal mesh touch module that increases the wiring range of a frame. Background technique [0002] Compared with the single-touch panel, the multi-touch panel can be operated by two fingers or multiple fingers or even by multiple people at the same time, and the operation is more convenient and user-friendly. The single-layer multi-touch panel developed in recent years not only has the advantages of a general multi-touch panel, but also has a small thickness, which is conducive to the development of touch electronic products in the direction of lightness and thinness. [0003] At present, the conductive layer of the touch panel is mainly formed on the insulating substrate with indium tin oxide compound through the process of vacuum coating and pattern etching, which not only requires high process and equipment, but also wastes a lot of indium oxide dur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/044G06F2203/04104G06F2203/04103G06F2203/04112G06F3/0443
Inventor 叶佳锜杨岳峰陈柏林郑雅尹黄彦衡
Owner INTERFACE TECH CHENGDU CO LTD