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:
Aug. 04, 2020
Filed:
Oct. 23, 2018
Shenzhen Goodix Techology Co., Ltd., Shenzhen, Guangdong, CN;
Lyu Hou, Guangdong, CN;
Xiangying Liu, Guangdong, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
An optical biometric identification module, a display apparatus, and an electronic device, are provided. The optical biometric identification module includes an optical channel array panel configured to filter lights reflected by an organism; an optical chip configured to generate a biometric identification signal according to the filtered lights received by an optical sensing area of the optical chip; and a circuit board configured to transmit out the biometric identification signal. The optical chip is mounted on the circuit board, and the optical channel array panel is secured on the optical chip and covers at least the optical sensing area of the optical chip, to ensure that the lights received by the optical chip are approximately perpendicular to the optical channel array panel, thereby improving accuracy of the acquired biometric identification signal.