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:
Jul. 09, 2002
Filed:
Jan. 26, 2001
Tetsujiro Tsunoda, Urawa, JP;
Satoshi Nakao, Ibo-gun, JP;
Kaoru Imamura, Kawasaki, JP;
Shinichi Umekawa, Sagamihara, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A power semiconductor module comprises a circuit board made of an insulating substrate of good thermal conductivity formed with interconnect patterns, a plurality of power semiconductor chips mounted on the circuit board, bonding wires for electrically connecting the semiconductor chips and the interconnect patterns, outer lead terminals fixed to the interconnect patterns, and a resin layer for covering at least the chip mounted surface of the circuit board in its entirety so that the tip of each of the outer lead terminals is exposed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile