logo

For the Inventor, By the Inventor

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.:

US 11573293 B1

PDFFull Text
Date of Patent:
Feb. 07, 2023

Filed:

Aug. 15, 2019

Apparatus providing a plurality of light beams

Applicant:

Stmicroelectronics (Research & Development) Limited, Marlow, GB;

Inventors:

Christopher Townsend, Edinburgh, GB;

Thineshwaran Gopal Krishnan, Edinburgh, GB;

James Peter Drummond Downing, Doune, GB;

Kevin Channon, Edinburgh, GB;

Assignee:

STMicroelectronics (Research & Development) Limited, Marlow, GB;

Attorney:

Seed IP Law Group LLP

Primary Examiner:

Seung C Sohn

Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01J 1/44 (2006.01); G01S 17/10 (2020.01); G02B 27/30 (2006.01); H01S 5/42 (2006.01); H01S 5/02253 (2021.01);
U.S. Cl.
CPC ...
G01S 7/4814 (2013.01); G01J 1/44 (2013.01); G01S 7/4816 (2013.01); G01S 17/10 (2013.01); G02B 27/30 (2013.01); H01S 5/02253 (2021.01); H01S 5/423 (2013.01); G01J 2001/448 (2013.01); G01J 2001/4466 (2013.01);
Abstract

An apparatus comprises an array of vertical-cavity surface-emitting lasers. Each of the vertical-cavity surface-emitting lasers is configured to be a source of light. The apparatus also comprises an optical arrangement configured to receive light from a plurality of the vertical-cavity surface-emitting lasers and to output a plurality of light beams.

Find Patent Forward Citations

Townsend, Christopher. (2023). Apparatus providing a plurality of light beams (U.S. Patent No. 11573293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11573293

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…