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:
Nov. 03, 2020
Filed:
Nov. 13, 2018
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventor:
Michel Engelhardt, Woodbury, NY (US);
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); H01L 23/367 (2006.01); F28D 15/02 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H01L 23/367 (2013.01); F28D 15/0233 (2013.01); H05K 7/20509 (2013.01);
Abstract
A method and apparatus for heat-dissipation a structure having a first and second surface. The first surface defines a heat absorbing surface having a plurality of cavities and a heat absorbing coating applied to the first surface and within the cavities. Additionally, a set of etchings can be provided on the first surface to increase absorption. The cavities can be pyramidal, hexagonal, or conical shapes, for example.