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. 29, 2022
Filed:
Jun. 02, 2020
Applicant:
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Inventors:
Guofeng Yao, Shenzhen, CN;
Jian Shen, Shenzhen, CN;
Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); G06V 10/145 (2022.01); G06V 40/10 (2022.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G06V 10/145 (2022.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01); H01L 27/14627 (2013.01); H01L 27/14636 (2013.01); H01L 27/14678 (2013.01); G06V 40/10 (2022.01);
Abstract
Provided are an optical image capturing unit and an electronic device. The optical image capturing unit includes: an optical converging device; a diaphragm disposed on a back focal plane of the optical converging device, where the diaphragm is provided with a window; and a photosensing unit disposed under the diaphragm, where the optical converging device is configured to converge an optical signal within a specific incident angle range to the window, and the optical signal is transmitted to the photosensing unit via the window.