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. 05, 1996
Filed:
Jun. 01, 1995
Applicant:
Inventor:
Toru Hosen, Kanagawa, JP;
Assignee:
Fuji Electric Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05K / ; H01L / ; H01R / ; H01R / ;
U.S. Cl.
CPC ...
361804 ; 1741 / ; 1741 / ; 257678 ; 361736 ; 361742 ; 361790 ; 361796 ; 439 74 ; 439507 ;
Abstract
A power semiconductor device having power chips mounted on a metal insulating substrate and terminal plates corresponding to inner connection wiring for a main circuit of the device. Electronic parts forming a control circuit are mounted on a second substrate disposed over the first substrate and supported by the terminal plates. Additionally, it is preferable to use a copper plate as wiring material for the main circuit.
Hosen, Toru. (1996). Power semiconductor device including terminal plates located between two (U.S. Patent No. 5497291). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5497291
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile