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:
Mar. 22, 2022
Filed:
Nov. 02, 2020
Applicant:
Kostal of America, Inc., Troy, MI (US);
Inventors:
Steven R. Hoskins, Walled Lake, MI (US);
Kenneth S. Koscielniak, Farmington Hills, MI (US);
Assignee:
Kostal of America, Inc., Troy, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0209 (2013.01);
Abstract
A power electronic module having reduced mass and/or reduced package size as compared with conventional modules employing die cast materials, secondary machining, and/or welding operations includes a housing, a discrete cooling channel positioned in the housing and having opposing cooling surfaces, and first and second printed circuit board assemblies disposed on opposite sides of the cooling channel.