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:
Dec. 19, 2006
Filed:
Nov. 28, 2002
Applicant:
Jun Hyodo, Atsugi, JP;
Inventor:
Jun Hyodo, Atsugi, JP;
Assignee:
Tokyo R & D Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/36 (2006.01); H01L 23/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power supply comprising switching elements (), wherein the power supply is provided with first heat sinks () having electrical conductivity to which the switching elements are fitted and a second heat sink () mounted with the first heat sinks which are electrically insulated, and first heat sink is used as one terminal for the switching elements, and the first heat sinks each having a projection, to be in contact with outside terminals (), ().