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:
Apr. 19, 2022
Filed:
Oct. 03, 2018
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Wangwang Yang, Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present application provide a biological feature detection apparatus. The detection apparatus includes: a light emitting unit and a light receiving unit. The light emitting unit is configured to emit light to a detection surface of a biological tissue, the light emitted by the light emitting unit being processed by the biological tissue and then transmitted to the light receiving unit, the light receiving unit is configured to receive the light and perform a photoelectric conversion to generate an original electrical signal for biological feature detection, and at least one of the adjustable relative position and relative angle is defined between the light emitting unit and the light receiving unit. As such, accurate monitoring of the biological feature is achieved.