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Touch sensing module and production method thereof and touch display panel provided with touch sensing module

A touch sensing and module technology, which is applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve the problems of complex process, and achieve the effect of simplifying the process, saving costs, and good visual effects.

Active Publication Date: 2018-07-03
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is more complex

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  • Touch sensing module and production method thereof and touch display panel provided with touch sensing module
  • Touch sensing module and production method thereof and touch display panel provided with touch sensing module
  • Touch sensing module and production method thereof and touch display panel provided with touch sensing module

Examples

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no. 1 example

[0028] Such as Figure 1 to Figure 3 As shown, the touch sensing module 10 of the first embodiment of the present invention includes a substrate 11 , a first same-layer structure 12 , a second same-layer structure 15 , wires 16 , an insulating layer 14 and via holes 13 .

[0029] The substrate 11 is the carrier base of the touch sensing module 10, the first same-layer structure 12, the second same-layer structure 15, the wires 16, the insulating layer 14 and the conductors of the touch sensing module 10. The through hole 13 is disposed on the substrate 11 . The substrate 11 can be a flexible material or a non-flexible material. In this embodiment, the substrate 11 is a flexible material, which has flexibility, so that the touch sensing module 10 can be applied to a curved display device or a flexible display device. The material of the substrate 11 can be organic, such as polycarbonate (Polycarbonate, PC), polyimide (Polyimide, PI), polyethylene naphthalate (Polyethylene nap...

no. 2 example

[0043] see Figures 4a to 4g , is a schematic diagram of the steps of the manufacturing method of the touch sensing module provided by the specific embodiment of the present invention. It should be noted that the manufacturing method of the touch sensing module of the present invention is not limited to the order of the following steps, and in other implementations, the manufacturing method of the touch sensing module of this embodiment may only include the following Some of the steps, or parts of the steps, may be deleted.

[0044] Combine below Figures 4a to 4g The manufacturing method of the touch sensing module provided by the specific embodiment of the present invention is introduced in detail.

[0045] The manufacturing method of the touch sensing module 10 in a preferred embodiment of the present invention includes the following steps:

[0046] Step 1: Provide a substrate, and form an opaque first conductive material layer A by vapor deposition on one side of the su...

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Abstract

A touch sensing module comprises a substrate, a decoration part, an insulation layer, multiple first electrodes, multiple second electrodes and multiple first bridging parts, wherein the substrate comprises a main part defining a central region and a peripheral region surrounding the central region; the decoration part and the first bridging parts are directly arranged on a first surface of the substrate, the decoration part is located in the peripheral region, and the first bridging parts are arranged in the central region at intervals; the insulation layer is formed on the first surface andcovers the decoration part and the first bridging parts; and the first electrodes and the second electrodes are formed on the insulation layer, the first electrodes and the second electrodes are insulated and spaced, every two adjacent first electrodes in the same column are electrically connected through one first bridging part, and the first bridging parts and the decoration part are made of thesame conducting material. The invention furthermore provides a preparation method of the touch sensing module and a touch display panel provided with the touch sensing module.

Description

technical field [0001] The invention relates to a touch sensing module, a manufacturing method thereof, and a touch display panel using the touch sensing module. Background technique [0002] Portable electronic devices (such as smart phones) with touch functions are very popular in the current market. A current smart phone generally includes a cover, a touch film bonded together with the cover, and a display module, wherein a decorative part is provided on the frame area inside the cover. The decorative part in the traditional structure is generally ink, and the ink has good opacity to cover the wiring in the frame area. At the same time, the color of the ink is easy to mix and choose, which can better realize the effect of beautifying the appearance. However, inks are generally organic materials, and organic materials often have poor electrostatic protection capabilities and relatively large thickness. In order to protect smartphones or other portable electronic devices w...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/0416G06F2203/04103G06F2203/04107G06F2203/04111G06F3/04164G06F3/0443G06F3/0446G06F3/044
Inventor 蔡汉龙张志鹏陈秉扬
Owner INTERFACE TECH CHENGDU CO LTD
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