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:
Jun. 09, 2026
Filed:
Mar. 10, 2023
Applicant:
Ii-vi Delaware, Inc., Wilmington, DE (US);
Inventors:
Michael Moser, Zurich, CH;
Antoine Pissis, Zurich, CH;
Evgeny Zibik, Zurich, CH;
Elisabetta Corti, Zurich, CH;
Assignee:
II-VI DELAWARE, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/068 (2006.01); H01S 5/183 (2006.01);
U.S. Cl.
CPC ...
H01S 5/06825 (2013.01); H01S 5/183 (2013.01); H01S 5/18341 (2013.01); H01S 5/18394 (2013.01);
Abstract
A VCSEL device with a lithographic aperture and integrated electrostatic discharge event protection. The VCSEL device may comprise a plurality of layers forming a protective diode outside of the lithographic aperture area, wherein the surface area of the protective diode is larger than the surface area of said lithographic aperture.