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:
Apr. 14, 2015
Filed:
Mar. 30, 2011
Kenichiro Nakajima, Hitachinaka, JP;
Kenichiro Nakajima, Hitachinaka, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;
Abstract
A power inverter includes a metallic chassis having a containing space at an inner portion thereof, having a lid on one side in a vertical direction, the other side thereof being enclosed by a bottom, a cooling block of forming a coolant path along a bottom side in the vertical direction of the chassis, and a side portion of the inner portion of the chassis, plural semiconductor modules each incorporating a semiconductor chip for configuring an inverter circuit of converting a direct current power into an alternate current power, and provided with a direct current terminal for making a current flow to the semiconductor chip and a control terminal for controlling an operation of the semiconductor chip to be protruded to an outer portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile