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:
Sep. 20, 2022
Filed:
Dec. 23, 2019
Applicant:
Lumentum Operations Llc, San Jose, CA (US);
Inventors:
Assignee:
Lumentum Operations LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/183 (2006.01); H01S 5/042 (2006.01); H01S 5/20 (2006.01); H01S 5/065 (2006.01);
U.S. Cl.
CPC ...
H01S 5/18322 (2013.01); H01S 5/04254 (2019.08); H01S 5/0653 (2013.01); H01S 5/1833 (2013.01); H01S 5/18311 (2013.01); H01S 5/18386 (2013.01); H01S 5/18394 (2013.01); H01S 5/2063 (2013.01); H01S 2301/16 (2013.01); H01S 2301/18 (2013.01);
Abstract
A vertical cavity surface emitting laser (VCSEL) may include a top contact, wherein the top contact is associated with a particular shape, and wherein the particular shape is a toothed shape with a particular quantity of teeth. The VCSEL may include at least one implanted region. The VCSEL may include at least one top contact segment.