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:
Dec. 20, 2019
Applicant:
Nlight, Inc., Camas, WA (US);
Inventor:
Manoj Kanskar, Camas, WA (US);
Assignee:
nLIGHT, Inc., Camas, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 5/024 (2006.01); H01S 5/02251 (2021.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02251 (2021.01); H01S 5/02423 (2013.01); H01S 5/4025 (2013.01);
Abstract
A laser diode package, comprising a housing having a metal base portion, an integrated heat spreader formed within the base, the integrated heat spreader comprising a first phase-change material (PCM) and configured to dissipate heat via phase-change cooling. A heat source may be disposed on a top surface of the base, the heat source may be thermally coupled to the integrated heat spreader so as to dissipate heat away from the heat source via phase-change cooling.