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Touch module, manufacturing method of touch module, touch display screen and pulse laser pen

A touch display and touch module technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problem that the touch effect of the touch screen does not work and limits the flexibility of touch Sexual and personal freedom and other issues, to achieve the effect of improving flexibility and improving the freedom of operation

Inactive Publication Date: 2017-08-18
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0004] No matter how the preset programs or feedback systems are set for the existing touch screens, most types use the method of triggering capacitance changes based on the contact of the operator's finger or stylus with the screen, which can only be used in limited touch screens. Operation within a distance, once the effective touch range of the product is exceeded, the touch effect of the touch screen will not work at all, which greatly limits the flexibility of touch control and personal freedom

Method used

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  • Touch module, manufacturing method of touch module, touch display screen and pulse laser pen
  • Touch module, manufacturing method of touch module, touch display screen and pulse laser pen
  • Touch module, manufacturing method of touch module, touch display screen and pulse laser pen

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Embodiment Construction

[0032] In order for those skilled in the art to better understand the technical solution of the present invention, the touch module provided by the present invention and its manufacturing method, touch display screen and pulse laser pointer will be described in detail below with reference to the accompanying drawings.

[0033] Please also refer to Figure 1 to Figure 5 The touch module provided by the embodiment of the present invention includes a glass substrate 1, a touch layer 3 and an optical pressure layer 2, the optical pressure layer 2 is arranged between the glass substrate 1 and the touch layer 3, and the optical pressure layer 2 adopts such as Made of light-pressure-sensitive materials such as graphene. In this embodiment, the touch layer 3 includes a first conductive layer 31, an isolation layer 32, a second conductive layer 33 and a protective layer 34, wherein the first conductive layer 31 is disposed on the photopress layer 2; the isolation layer 32 is disposed ...

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Abstract

The invention provides a touch module, a manufacturing method of the touch module, a touch display screen and a pulse laser. The touch module comprises a glass substrate, a touch layer and a light pressure layer, wherein the light pressure layer is arranged between the glass substrate and the touch layer and is made of a light pressure sensitive material. Through arranging the light pressure layer which is made of the light pressure sensitive material between the glass substrate and the touch layer, the light pressure layer can deform under the irradiation of laser when being touched by the pulse laser pen, so that the distance between two capacitor substrates changes and the capacitances change, thereby realizing non-contact remote touch and then improving the touch flexibility and the operation freedom.

Description

technical field [0001] The present invention relates to the technical field of display device processing, in particular to a touch module and a manufacturing method thereof, a touch display screen and a pulse laser pointer. Background technique [0002] The touch screen is an inductive liquid crystal display device that can accept input signals such as contacts. The touch screen can trigger a series of tactile feedback systems based on the contact force on the screen. The system drives various connections according to the pre-programmed Devices are currently the simplest and natural way of human-computer interaction. [0003] The projected capacitive screen is a screen using projected capacitive touch technology. The touch screen panel can detect the change of position capacitance when a finger touches it, so as to calculate the position of the finger and perform multi-touch operation. The projected capacitive screen has two layers of ITO conductive glass coating, and diffe...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044G06F3/0354
CPCG06F3/03545G06F3/0412G06F3/044
Inventor 李保然徐佳伟张雷陈启程张卫郭总杰
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD
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