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. 21, 2020
Filed:
Nov. 09, 2018
Applicant:
Shenzhen Genorivision Technology Co., Ltd., Shenzhen, CN;
Inventors:
Peiyan Cao, Shenzhen, CN;
Yurun Liu, Shenzhen, CN;
Assignee:
Shenzhen Genorivision Technology Co., Ltd., Shenzhen, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/42 (2006.01); H01S 5/183 (2006.01); G01S 17/08 (2006.01); H01S 5/022 (2006.01); G01S 7/481 (2006.01); H01S 5/02 (2006.01); H01S 5/00 (2006.01);
U.S. Cl.
CPC ...
H01S 5/18325 (2013.01); G01S 7/4815 (2013.01); G01S 7/4816 (2013.01); G01S 17/08 (2013.01); H01S 5/02252 (2013.01); H01S 5/1838 (2013.01); H01S 5/18363 (2013.01); H01S 5/18377 (2013.01); H01S 5/423 (2013.01); H01S 5/426 (2013.01); H01S 5/005 (2013.01); H01S 5/0215 (2013.01); H01S 5/0224 (2013.01); H01S 5/0226 (2013.01);
Abstract
An apparatus comprises an array of vertical-cavity surface-emitting lasers (VCSELs) on a first substrate and an array of detectors on a second substrate, the detectors being configured to detect laser beams emitted by the VCSELs and backscattered by an object, wherein the first substrate is mounted to the second substrate and is configured to allow the laser beams emitted by the VCSELs and backscattered by the object to transmit through the first substrate and reach the detectors.