The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 2021
Filed:
Oct. 30, 2019
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
The present application relates to the field of biometric identification technologies, and provides an under-screen optical fingerprint identification device and an electronic apparatus with the under-screen optical fingerprint identification device. The under-screen optical fingerprint identification device comprises a reflecting component, a lens and a fingerprint sensor; the reflecting component, the lens and the fingerprint sensor are provided on a fingerprint detection light path of the under-screen optical fingerprint identification device; the lens is provided on a reflection path of the reflecting component, and is configured to converge fingerprint light reflected by the reflecting component to the fingerprint sensor; an incident angle of the fingerprint light on the display screen is greater than or equal to a preset angle, the fingerprint light being reflected by a finger to the display screen and entering the fingerprint sensor through the fingerprint detection light path.