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Structure for improving fingerprint identification

A fingerprint identification and fingerprint identification module technology, which is applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of inability to guarantee the strength of the cover plate, the cover plate is easily damaged, and the appearance is not beautiful.

Inactive Publication Date: 2016-03-30
SHENZHEN K&D TECHONOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if this method is used, the strength of the cover plate around the through hole cannot be guaranteed, resulting in the cover plate being easily damaged, and the appearance is not beautiful, and water or moisture can also infiltrate from this area

Method used

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  • Structure for improving fingerprint identification
  • Structure for improving fingerprint identification
  • Structure for improving fingerprint identification

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Embodiment Construction

[0023] The content of the present invention will be further described below in conjunction with the accompanying drawings and preferred specific embodiments of the present invention. The examples given are only for explaining the present invention, not for limiting the scope of the present invention.

[0024] Such as figure 1 As shown in , a structure for improving fingerprint recognition and identification described in this solution, the structure includes a first glass layer 1, a lower film layer 3, an optical film layer 2 and a fingerprint recognition module 4, and the optical film layer The layer 2 is arranged between the first glass layer 1 and the lower film layer 3 ; the lower film layer 3 is provided with a through hole 5 , and the fingerprint identification module 4 is arranged in the through hole 5 of the lower film layer 3 .

[0025] Such as figure 2 As shown in , a structure for improving fingerprint identification described in this solution includes the above-m...

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Abstract

The invention provides a structure for improving fingerprint identification. The structure comprises a first glass layer, a lower film layer, an optical film layer and a fingerprint identification module. the optical film layer is arranged between the first glass layer and the lower film layer, the lower film layer is provided with a through hole, and the fingerprint identification module is arranged in the through hole of the lower film layer. The invention belongs to the technical field of electronic products. The structure for improving fingerprint identification not only can improve the identification rate of products, but also can maintain the strength of a cover plate; and meanwhile, the structure for improving fingerprint identification can prevent water blocking or moisture entering.

Description

technical field [0001] The invention relates to a structure for fingerprint identification, in particular to a structure for improving fingerprint identification. Background technique [0002] With the rapid advancement of science and technology, portable terminal devices such as mobile phones, tablets, and notebook computers have become indispensable in people's daily life, and their functions are becoming more and more powerful. While these devices have more and more functions, they also store a lot of private information. If the information is leaked and stolen, it will cause immeasurable losses to the user. Therefore, a method for keeping secrets on the portable terminal is very necessary. [0003] The current common way is to use passwords and other methods to encrypt. Users need to remember the preset passwords, which may be accidentally leaked or forgotten by users, or cracked by interested people. Human biological characteristics such as voiceprint, fingerprint, re...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/13
Inventor 陈冰彦吕枰宪江明锡
Owner SHENZHEN K&D TECHONOLOGY
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