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:
Dec. 05, 2023
Filed:
Oct. 19, 2021
Applicant:
Shenzhen Goodix Technology Co., Ltd., Guangdong, CN;
Inventor:
Chengzuo Wang, Guangdong, CN;
Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Guangdong, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 40/18 (2020.01); G06V 40/13 (2022.01); G06V 10/141 (2022.01); G06V 10/147 (2022.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G06V 10/141 (2022.01); G06V 10/147 (2022.01); H01L 27/14627 (2013.01);
Abstract
An image sensor, a fingerprint detection apparatus, and an electronic device are provided. The image sensor includes a pixel circuit array, wherein each pixel circuit is configured to generate an output signal according to a received light signal; and an output circuit is configured to simultaneously receive output signals of a plurality of pixel circuits in the pixel circuit array, and output a signal average value of the output signals of the plurality of pixel circuits. The image sensor has a small area and power consumption.