Metal grid touch module and its applicable touch display device

A touch display device, metal grid technology, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve the problems of high cost, inability to thin the stack, complicated process and the like

Pending Publication Date: 2017-06-09
J TOUCH CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is necessary to develop a metal grid touch module and touch display device to solve the problems of poor touch sensitivity, compli...

Method used

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  • Metal grid touch module and its applicable touch display device
  • Metal grid touch module and its applicable touch display device
  • Metal grid touch module and its applicable touch display device

Examples

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Embodiment Construction

[0065] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the description in the following paragraphs. It should be understood that the invention is capable of various changes in different ways without departing from the scope of the invention, and that the description and drawings are illustrative in nature and not limiting. invention.

[0066] figure 2 It is a schematic structural diagram of a metal grid touch module in a preferred embodiment of the present invention, Figure 3A for figure 2 A cross-sectional view of an exemplary structure of the metal mesh touch module shown at the BB section. Such as figure 2 and Figure 3A As shown, the metal grid touch module 1 of the present invention includes a glass substrate 11 , a first metal conductive layer 12 , a first transparent insulating layer 13 , a second metal conductive layer 14 and a second transparent insulating layer 15 . The glass substrate 1...

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Abstract

The invention relates to a metal grid touch module and its applicable touch display device. The metal grid touch module comprises a glass substrate, a first metal conducting layer, a first light-pervious insulation layer, a second metal conducting layer and a second light-pervious insulation layer. The first metal conducting layer is arranged on the first surface of the glass substrate and provided with first metal grid lines. The first light-pervious insulation layer at least partly covers the first metal conducting layer. The second metal conducting layer is arranged on the first light-pervious insulation layer or the second surface of the glass substrate and provided with second metal grid lines, wherein the first metal grid lines are insulated from the second metal grid lines through the first light-pervious insulation layer or the glass substrate, the first metal grid lines are not connected with the second metal grid lines, and the first metal grid lines and the second metal grid lines are staggered with each other. The second light-pervious insulation layer at least partly covers the second metal conducting layer.

Description

technical field [0001] The present invention relates to a touch module and a touch display device, in particular to a metal mesh touch module and an applicable touch display device. Background technique [0002] With the advancement of information and communication technology, electronic devices with touch functions such as mobile phones, tablet computers, portable computers, and monitors have become indispensable equipment in people's daily life. Generally speaking, an electronic device with touch function needs to include a touch display device, wherein the touch display device includes a glass cover, a touch module and a display module. The touch module structure is under the glass cover, and the touch module and the display module are directly stacked up and down. Because the touch module is a transparent panel, the image can penetrate the superimposed touch panel. Displayed by the module, and then used as an input medium or interface through the touch module. However,...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 叶裕洲叶宗和胡志明林庭庆程柏叡吴振旗
Owner J TOUCH CORPORATION
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