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Under-screen biometric feature recognition device and electronic equipment

A biometric identification and electronic equipment technology, applied in branch equipment, radiation control devices, character and pattern recognition, etc., can solve problems such as affecting the efficiency of biometric identification under the screen, reduce requirements, improve efficiency, and solve batch problems. The effect of yield problems

Active Publication Date: 2020-10-13
SHENZHEN GOODIX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the existence of the above-mentioned problems, the efficiency of biometric recognition under the screen is affected

Method used

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  • Under-screen biometric feature recognition device and electronic equipment
  • Under-screen biometric feature recognition device and electronic equipment
  • Under-screen biometric feature recognition device and electronic equipment

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Embodiment Construction

[0070] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

[0071] As smart terminals enter the era of full screens, the biometric collection area on the front of electronic devices is squeezed by the full screen, so the under-display or under-screen biometric technology has attracted more and more attention. The off-screen biometric identification technology refers to the installation of an off-screen biometric identification device (such as a fingerprint recognition module) under the display screen, so that the biometric identification operation can be performed inside the display area of ​​the display screen without removing the electronic device from the front. The area outside the display area sets the biometric capture area.

[0072] The off-screen biometrics recognition technology may include off-screen optical biometrics technology, off-screen ultrasonic biometrics technology, or ot...

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Abstract

The invention provides an under-screen biometric feature recognition device and electronic equipment. The under-screen biometric feature recognition device comprises: a lens disposed below a display screen and used for receiving an optical signal formed by reflection of a human finger from above the display screen, wherein the optical signal is used for detecting the biometric feature informationof the finger; a lens barrel, wherein the lens is fixed in the lens barrel; and a bracket connected with the lens barrel in a threaded connection mode and used for supporting the lens barrel. According to the under-screen biometric feature recognition device and the electronic equipment provided by the embodiment of the invention, the under-screen biometric feature recognition efficiency can be improved.

Description

[0001] This application is a divisional application of an invention application with a filing date of July 6, 2018, a Chinese application number of 201880001093.6, and an invention title of "Under-screen biometric identification device and electronic equipment". [0002] This application claims the priority of an international patent application submitted to the China Patent Office on February 06, 2018, with the application number PCT / CN2018 / 075450, and the invention titled "Under-screen biometric identification device, biometric identification component and terminal equipment" , the entire contents of which are incorporated in this application by reference. technical field [0003] The embodiments of the present application relate to the field of biological feature identification, and more specifically, relate to an off-screen biological feature identification device and electronic equipment. Background technique [0004] With the rapid development of the mobile phone indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/20H01L27/146H01L27/32G06V10/147
CPCH01L27/14678G06V40/1318G06V10/147H10K59/65G06F21/32H04M1/026H04M1/0266G06F1/1684G06F1/1637G06V40/1359G02B7/04G02B13/0025
Inventor 蒋鹏罗忠波侯志明蔡军
Owner SHENZHEN GOODIX TECH CO LTD
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