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:
May. 09, 2017
Filed:
Nov. 10, 2015
International Business Machines Corporation, Armonk, NY (US);
Bjorn J. Ahbel, Poughkeepsie, NY (US);
Wiren D. Becker, Hyde Park, NY (US);
Marc H. Coq, Hopewell Junction, NY (US);
Milnes P. David, Poughkeepsie, NY (US);
Ryan N. Elsasser, Poughkeepsie, NY (US);
Syed F. Hossain, Hopewell Junction, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A heat sink structure is provided having fins mechanically altered dynamically to change and optimize the heat sink's performance based on certain environmental conditions. Specifically, the shape of fins of the heat sink structure is dynamically altered in response to environmental conditions that indicate the need for increased thermal performance by spreading the fins through a mechanical device dynamically, or by collapsing the fins to reduce pressure drop across a region when increased thermal performance is not needed.