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Fingerprint identification screen having self-cleaning capability

A fingerprint identification and self-cleaning technology, which is applied in the direction of cleaning methods using tools, character and pattern recognition, cleaning methods and utensils, etc. It can solve problems that affect the reliability of fingerprint recognition, affect the structural strength of through holes, and affect the appearance, etc.

Inactive Publication Date: 2018-12-07
东莞市光纳光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the panel needs to be drilled through holes, the structural strength around the through hole will be affected for the glass panel, and the appearance of the plastic panel will also be affected; moreover, sweat and small debris sticking to the fingerprint recognition screen will affect the fingerprint recognition reliability
[0003] For the public fingerprint identification screen, various fingerprints touch, easy to stick bacteria

Method used

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  • Fingerprint identification screen having self-cleaning capability
  • Fingerprint identification screen having self-cleaning capability
  • Fingerprint identification screen having self-cleaning capability

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] Please refer to the attached Figure 1-3 , a fingerprint recognition screen with self-cleaning capability of the present invention, the fingerprint recognition screen includes a frame 17 and a fingerprint recognition screen 1 arranged on the frame 17, and a fixed device is arranged along the periphery of the fingerprint recognition screen 1 The frame body of the fingerprint recognition screen 1, the frame body includes a left frame, a right frame, an upper frame and a lower frame; the edges of the upper frame and the lower frame are connected with inclined rafters to the front. A sterilizing LED light module 16 is arranged on the top, and ...

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Abstract

The invention discloses a fingerprint identification screen having self-cleaning capability. The fingerprint identification screen comprises a rack and a fingerprint identification screen arranged onthe rack; a frame body for fixing the fingerprint identification screen is arranged at the periphery of the fingerprint identification screen; the frame body comprises a left side frame, a right sideframe, an upper frame and a bottom frame; the edges of the upper frame and the bottom frame are connected with oblique raised rafters right ahead; a sterilization LED lamp module is arranged on the raised rafters; and the light-emitting direction of the sterilization LED lamp module faces the fingerprint identification screen obliquely. A sterilization device and a self-cleaning device are mountedon the fingerprint identification screen, the sterilization device is provided with the sterilization LED lamp module, an LED lamp on the LED lamp module emits optical bands capable of sterilizing toachieve the purpose of sterilizing the fingerprint identification screen, and the self-cleaning device can automatically clean the surface of the fingerprint identification screen in time.

Description

technical field [0001] The invention relates to a fingerprint identification screen, in particular to a fingerprint identification screen with self-cleaning capability. Background technique [0002] In the existing touch screen with fingerprint identification, the fingerprint sensor and the control chip are enclosed in a metal ring, a through hole is punched in the panel of the touch screen, and the fingerprint identification device is fixed in the through hole. Since the panel needs to be drilled through holes, the structural strength around the through hole will be affected for the glass panel, and the appearance of the plastic panel will also be affected; moreover, sweat and small debris sticking to the fingerprint recognition screen will affect the fingerprint recognition reliability. [0003] As for the public fingerprint identification screen, various fingerprints touch, easy to stick bacteria. Many diseases are spread through contact, especially through contact with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00B08B3/08A61L2/08G06F3/041G06K9/00
CPCA61L2/08G06F3/0412B08B3/08G06V40/13B08B1/50B08B1/143B08B1/30
Inventor 易治明
Owner 东莞市光纳光电科技有限公司
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