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. 07, 2022
Filed:
Dec. 23, 2019
Applicant:
Facebook Technologies, Llc, Menlo Park, CA (US);
Inventors:
Jonatan Ginzburg, Sunnyvale, CA (US);
Mark Timothy Sullivan, Mountain View, CA (US);
Assignee:
Facebook Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/183 (2006.01); H01S 5/0235 (2021.01); H01S 5/024 (2006.01); H01S 5/023 (2021.01); H01S 5/0233 (2021.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
H01S 5/183 (2013.01); H01S 5/023 (2021.01); H01S 5/0233 (2021.01); H01S 5/0235 (2021.01); H01S 5/02461 (2013.01); H01S 5/02469 (2013.01); H01S 5/4025 (2013.01);
Abstract
A vertical cavity surface emitting laser (VCSEL) die package includes a bottom substrate comprising a bottom contact pad electrically contacting a bottom electrode on a bottom surface of a VCSEL die. The VCSEL die package includes a submount including a submount contact pad electrically contacting a first electrode on another surface of the VCSEL die. The submount contact pad overlaps a portion of the first electrode, wherein the VCSEL die is positioned between the submount and the bottom substrate.