Fingerprint identification device, touch screen and mobile terminal

A fingerprint recognition, mobile terminal technology, applied in character and pattern recognition, instruments, electrical digital data processing and other directions, can solve the problems affecting the appearance integrity of the mobile terminal screen, affecting the strength of the cover plate, etc. Appearance and strength, the effect of ensuring a complete appearance

Active Publication Date: 2018-03-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, opening a through hole on the surface of the cover plate of the mobile terminal affects the strength of the cover plate. At the same time, the through hole exists under the screen, which affects the integrity of the screen appearance of the mobile terminal.

Method used

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  • Fingerprint identification device, touch screen and mobile terminal
  • Fingerprint identification device, touch screen and mobile terminal
  • Fingerprint identification device, touch screen and mobile terminal

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] The invention provides a fingerprint identification touch screen and a mobile terminal. The fingerprint identification device according to the embodiment of the present invention can be applied to mobile terminals such as mobile phones, tablet computers, notebook computers, and media players, and can also be applied to financial terminal equipment such as automatic teller machines (Automated Teller Machine, ATM).

[0023] see figure 1 , the present inventio...

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Abstract

The present invention provides a fingerprint identification device, comprising: a panel and a fingerprint identification module; the panel includes a main body area, a touch area and a connection area, and the connection area connects the touch area and the main body area; The touch area is provided with a touch surface and a back opposite to the touch surface, and the fingerprint recognition module is located on the back and aligned with the touch area. The invention also provides a touch screen and a mobile terminal.

Description

technical field [0001] The invention relates to the technical field of fingerprint identification, in particular to a fingerprint identification device, a touch screen and a mobile terminal. Background technique [0002] With the development of science and technology, fingerprint identification devices have been more and more widely used in various portable mobile terminals. For example, there is a smart phone equipped with a fingerprint identification device, through which the user can realize functions such as unlocking the mobile phone, fingerprint identification payment, and the like. [0003] Existing electronic products, such as mobile phones, tablet computers and other mobile terminals, need to punch holes in their touch cover plates in order to realize the fingerprint recognition function, and use LGA (Land Grid Array, grid array packaging) packaging technology The fingerprint sensor is attached to the hole of the cover plate, and then a through hole is directly ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044G06K9/00
Inventor 穆思难向海李惠晨范晓宇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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