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:
Feb. 08, 2022
Filed:
Jun. 18, 2020
Purdue Research Foundation, West Lafayette, IN (US);
Collier Stephen Miers, Lebanon, IN (US);
Amy Marie Marconnet, West Lafayette, IN (US);
Purdue Research Foundation, West Lafayette, IN (US);
Abstract
Heat sink devices that use a phase change material (PCM) as a heat sink material, and methods of using such devices in thermal management applications. Such a heat sink device includes a base wall, a top wall spaced apart from the base wall, and an internal structure in intimate thermal and physical contact with the base wall and the top wall. The internal structure includes multiple compartments defined and separated by fins that extend between the base and top walls. At least one PCM is within the compartments and the fins serve as thermal enhancement structures to augment the surface area to volume ratio of the heat sink device.