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. 14, 2026
Filed:
Mar. 25, 2025
Seagate Technology Llc, Fremont, CA (US);
Adam Andrzej Lapicki, Londonderry, GB;
Reyad Mehfuz, Londonderry, GB;
Seagate Technology LLC, Fremont, CA (US);
Abstract
Laser diode having a p-metal electrical contact that includes a metal adhesion layer disposed on the p-type region of the semiconductor laser structure, and a metal bi-layer disposed on the metal adhesion layer. The metal bi-layer includes a first metal layer disposed on the metal, adhesion layer, and a second metal layer disposed on the first metal layer. A metal conductive layer is disposed on the second metal layer. Related apparatuses, data storage devices, computing systems, and methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile