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Perspective touch screen with biological recognition function

A technology of biometric identification and touch screen, which is applied in character and pattern recognition, engine framework, input/output process of data processing, etc., can solve the problem of reducing the sensitivity of touch screen intelligent recognition, affecting user experience, and affecting product quality and other problems, to achieve good fingerprint recognition, ensure stability, and improve the effect of position firmness

Active Publication Date: 2021-06-01
BEIHAI HIBOSE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] On the one hand, the surface of the touch screen will become very oily when the human finger slides for a long time, and this will reduce the touch control. The sensitivity of intelligent recognition of the screen brings inconvenience to users and affects their experience. On the other hand, the existing touch screens are usually embedded in the device. Under the action of time, it will inevitably cause its position to loosen, which will affect the product quality. Therefore, the present invention proposes a see-through touch screen with biometric identification function to solve the above problems

Method used

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  • Perspective touch screen with biological recognition function
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  • Perspective touch screen with biological recognition function

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Embodiment Construction

[0025]The technical solutions in the embodiments of the present invention will be described below. Embodiments in the present invention, those of ordinary skill in the art will belong to the scope of the present invention in all other embodiments obtained without making creative labor.

[0026]See Figure for see Figure SeeFigure 1 to 8The present invention provides a technical solution: a perspective touch screen having a biological identification function, the present invention includes a touch screen main body 1, an insulating layer 2, a waterproof layer 3, a wear layer 4, a touch screen border 5, and The first elastic extruded piece 10, the second elastic extruded piece 20;

[0027]The insulating layer 2 is pressed against the touch screen main body 1, and the insulating layer 2 is placed on the insulating layer 2, and the waterproof layer 3 is placed on the waterproof layer 3, and the edge side of the touch screen main body 1 is provided with Touch screen border 5;

[0028]The touch scre...

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Abstract

The invention discloses a perspective touch screen with a biological recognition function. The perspective touch screen comprises a touch screen main body, an insulating layer, a waterproof layer, a wear-resistant layer, a touch screen frame, a first elastic extrusion sheet and a second elastic extrusion sheet, for the touch screen designed by the invention, on one hand, through the designed insulating layer, waterproof layer and wear-resistant layer, the stability of the touch screen in the touch process can be improved, a biological intelligent recognition function is realized, and thus fingerprint recognition can be better realized; the position firmness of the touch screen can be improved, then the stability of the touch screen in the using process is guaranteed, the touch precision of the touch screen is improved, and the product using quality is guaranteed.

Description

Technical field[0001]The present invention relates to the technical field of electronic devices, in particular a perspective touch screen having a biological identification function.Background technique[0002]With the development of digital products such as smartphones, the touch screen technology has long been integrated into people's lives; the touch screen includes a sensing circuit layer and an insulating layer on it, for example, a projected capacitive touch screen is in a glass surface. One or more transparent conductive electrodes ITO fabricate X and Y-axis electrode matrices, the ITO electrode matrix is ​​configured to be a sensing circuit layer, and the glass is as an insulating layer; when the finger touchs the glass, the finger and ITO surface form a coupling capacitor. The weak fluctuation of the current is scanned by scanning the X-axis and the Y-axis electrode matrix, detecting the change of the touch point capacitance to determine the position of the touch point, and w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F3/041F16M11/04F16M7/00
CPCG06F3/041F16M11/04F16M7/00G06V40/13Y02A30/00
Inventor 徐林王雷刘二利夏伟伟
Owner BEIHAI HIBOSE TECH CO LTD
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