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:
Aug. 18, 2020
Filed:
Mar. 12, 2019
Applicant:
Elta Systems Ltd., Ashdod, IL;
Inventor:
Michael Kedem, Ashdod, IL;
Assignee:
ELTA SYSTEMS LTD., Ashdod, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/427 (2006.01); H05K 1/02 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H01L 23/427 (2013.01); H05K 1/0272 (2013.01); H05K 7/20327 (2013.01);
Abstract
A heatsink assembly including a substrate having an active circuitry, at least one cavity located adjacent to at least one heat producing element of the active circuitry, at least one vessel sealably coupled to said substrate in fluid communication with the at least one cavity, and a phase change material (PCM) contained inside the vessel. The vessel and at least one cavity are configured to facilitate migration of the PCM from the vessel into the at least one cavity for absorbing heat produced by the at least one heat producing element of the active circuitry.