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:
Nov. 16, 2021
Filed:
Sep. 25, 2019
Fuji Electric Co., Ltd., Kawasaki, JP;
Keisuke Tabira, Matsumoto, JP;
Kenpei Nakamura, Matsumoto, JP;
Mitsuaki Matsuse, Toyama, JP;
Hiroaki Furihata, Azumino, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A lead frame is provided with a die pad portion, a first lead portion, a second lead portion, and an extension portion extending from a corner portion neighborhood of the die pad portion to the outside of the die pad portion. The first lead portion has a first terminal portion and a first lead post portion positioned on a side closer to the die pad portion relative to the first terminal portion and electrically connected to the first terminal portion. The second lead portion has a second terminal portion, a third terminal portion positioned between the first terminal portion and the second terminal portion, and a second lead post portion positioned on a side closer to the die pad portion relative to the second terminal portion and the third terminal portion and electrically connected to the second terminal portion and the third terminal portion.