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. 23, 2024
Filed:
May. 22, 2019
Applicant:
Ams Sensors Asia Pte. Ltd., Singapore, SG;
Inventors:
Laurence Watkins, Eindhoven, NL;
Jean-Francois Pierre Seurin, Eindhoven, NL;
Chuni Ghosh, Eindhoven, NL;
Assignee:
ams Sensors Asia Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/02 (2006.01); H01S 5/026 (2006.01); H01S 5/042 (2006.01); H01S 5/0234 (2021.01); H01S 5/0237 (2021.01); H01S 5/183 (2006.01);
U.S. Cl.
CPC ...
H01S 5/04257 (2019.08); H01S 5/0208 (2013.01); H01S 5/0261 (2013.01); H01S 5/04256 (2019.08); H01S 5/0234 (2021.01); H01S 5/0237 (2021.01); H01S 5/183 (2013.01); H01S 5/18361 (2013.01);
Abstract
A VCSEL device includes a substrate and a laser cavity that includes a gain section disposed between first and second reflectors. The VCSEL device is operable to emit light through a first end of the VCSEL device. The VCSEL device includes an anode surface mount contact and a cathode surface mount contact, each which is disposed at a second end of the VCSEL device opposite the first end of the VCSEL device.