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Preparation method of mimetic touch film and mimic blackboard applying mimetic touch film

A technology of touch film and touch sensing, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc. It can solve the problems of color difference, imitation is not realistic enough, and the blackness of display area is not deep enough, etc., to increase Display accuracy, deep screen blackness, and vivid colors

Pending Publication Date: 2017-12-29
UC NANO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the traditional touch sensitive film is used in the field of touch blackboards, the blackness of the display area is not deep enough when the product is black, and there is a phenomenon of whitening; moreover, due to the reflection of the air layer of the internal structure on the ambient light, these touch sensors The display accuracy of the control blackboard is not high enough, and the mimicry is not realistic enough, especially when the screen is black, the black border of the silk screen has obvious color difference from the black screen

Method used

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  • Preparation method of mimetic touch film and mimic blackboard applying mimetic touch film
  • Preparation method of mimetic touch film and mimic blackboard applying mimetic touch film
  • Preparation method of mimetic touch film and mimic blackboard applying mimetic touch film

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Prepare a 43-inch mimic touch film 10, and its preparation method is as follows:

[0027] (1) First cut the polarizer 12 with adhesive on one side, and arrange the wires 13 on it by 3D printing for patterning;

[0028] (2) laminating the transparent optical film 11 with double-sided adhesive that has been cut according to the size and the patterned polarizer 12 in step 1) by machine dry bonding to obtain the mimic touch sensing layer 1;

[0029] (3) Aligning and fitting the flexible circuit connector 2 linking the sensing area and the controller at the flicking part of the mimic touch sensing layer 1;

[0030] (4) The tail-flicking part is connected with the flexible circuit connector 2 linking the sensing area and the controller by means of laser welding or hot pressing to form a pseudo-touch film 10 .

Embodiment 2

[0032] Prepare a 55-inch mimic touch film 10, the preparation method of which is as follows:

[0033] 1) First cut out the transparent optical film 11 with adhesive on one side, and arrange the wires 13 on it by 3D printing for patterning;

[0034] 2) laminating the polarizer 12 cut to size with the patterned transparent optical film in step 1) by wet pasting 11 to obtain the mimic touch sensing layer 1;

[0035] 3) Aligning and fitting the flexible circuit connector 2 linking the sensing area and the controller at the flicking part of the mimic touch sensing layer 1;

[0036] 4) The flicking part is connected with the flexible circuit connector 2 linking the sensing area and the controller by means of laser welding or hot pressing to form a mimic touch film 10 .

[0037] Such as image 3 As shown, the present invention also discloses a mimetic blackboard using the touch film, which consists of a transparent body 20 on the surface, a mimetic touch film 10 attached to the bac...

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Abstract

The invention discloses a preparation method of a mimetic touch film and a memetic blackboard applying the mimetic touch film. The mimetic touch film comprises a mimetic touch induction layer (1), a flexible circuit connector (2) of a link induction zone and a controller, wherein the mimetic touch induction layer (1) is formed by a transparent optical film (11), a polaroid (12) and a lead (13) cladded between the transparent optical film (11) and the polaroid (12); the flexible circuit connector (2) of the link induction zone and the controller is counterpoint laminated with the mimetic touch induction layer (1) at the drift parts and breaks over a circuit; and the mimetic blackboard consists of a transparent body (20), a mimetic touch film (10) adhered to the rear part of the transparent body (20) and a display screen (30) not comprising an uppermost polaroid. In appearance, the shutdown blank screen effect is more mimetic and is integrated with the black frame; and after startup display, the color is brighter and then startup state display precision is increased.

Description

technical field [0001] The invention belongs to the field of touch technology, and relates to a touch sensitive film and a production method thereof, and also relates to a mimic blackboard using the touch film. Background technique [0002] As the core component of the human-computer interaction system, the touch sensitive film is widely used in various digital information display systems due to its advantages of easy use, long service life, fast response speed, and space saving. [0003] However, when the traditional touch sensitive film is used in the field of touch blackboards, the blackness of the display area is not deep enough when the product is black, and there is a phenomenon of whitening; moreover, due to the reflection of the air layer of the internal structure on the ambient light, these touch sensors The display accuracy of the control blackboard is not high enough, and the mimicry is not realistic enough, especially when the screen is black, the black border of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04102G06F2203/04103
Inventor 刘泽江
Owner UC NANO TECH CO LTD
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