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.

Date of Patent:
Aug. 21, 2018

Filed:

Jun. 15, 2016
Applicant:

Mellanox Technologies Ltd., Yokneam, IL;

Inventor:

Tom David, Haifa, IL;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F 7/00 (2006.01); F28F 5/00 (2006.01); F28F 13/00 (2006.01); H01L 23/367 (2006.01); H01L 23/40 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28F 5/00 (2013.01); F28F 13/00 (2013.01); H01L 23/3675 (2013.01); H01L 23/40 (2013.01); F28D 2021/0029 (2013.01); F28F 2013/008 (2013.01); F28F 2280/10 (2013.01);
Abstract

A cooling apparatus includes first and second wedges, a solid thermal interface material (TIM) and a flexible force-exerting element. The first wedge has a first flat surface and a first diagonal surface. The first flat surface is configured to dissipate heat from an electronic device. The second wedge has a second flat surface and a second diagonal surface. The second diagonal surface faces the first diagonal surface, and the second flat surface is coupled to a heat sink and configured to dissipate heat thereto. The TIM is disposed between the first and second diagonal surfaces, and is configured to transfer heat between the first and second wedges. The force-exerting element is configured to move the first wedge or the second wedge, so as to slide the first diagonal surface or the second diagonal surface on the TIM and push the second flat surface against the heat sink.


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