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. 25, 1995
Filed:
Dec. 03, 1992
Applicant:
Inventors:
Kiyoshi Iida, Matsumoto, JP;
Hisashi Fujitaka, Kounosu, JP;
Assignee:
Fuji Electric Co., Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H01L / ;
U.S. Cl.
CPC ...
361736 ; 174 524 ; 257678 ; 257668 ; 257723 ; 361728 ; 361752 ; 361813 ;
Abstract
External lead-through terminals of a semiconductor device, such as a power transistor module, are internally wired to a circuit assembly by a wiring block consisting of one or more conductive lead frames interposed between the lead-through terminals and the circuit assembly.