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:
Sep. 14, 2021
Filed:
Feb. 24, 2020
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Yuji Fukuoka, Northville, MI (US);
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., Plano, TX (US);
Abstract
An electronics assembly includes a semiconductor device having a first device surface and at least one device conductive layer disposed directly thereon. A cooling structure coupled to the semiconductor device includes a manifold layer, a microchannel layer bonded to the manifold layer, at least one planar side cooling structure, and one or more cooling structure conductive layers. The manifold layer includes a fluid inlet and a fluid outlet and defines a first cooling structure surface. The microchannel layer comprises at least one microchannel fluidly coupled to the fluid inlet and the fluid outlet and defines a second cooling structure surface opposite from the first cooling structure surface. The planar side cooling structure surface is transverse to the first and the second cooling structure surfaces. The cooling structure conductive layers are disposed directly on the first cooling structure surface, the second cooling structure surface, and the planar side cooling structure surface.