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. 12, 2022
Filed:
Oct. 30, 2020
Fuji Electric Co., Ltd., Kawasaki, JP;
Ryo Maruyama, Kawasaki, JP;
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Abstract
A lead frame wiring structure including first and second bonding parts positioned apart from each other, and a coupling part extending in a first direction to couple the first and second bonding parts. The coupling part includes a coupling face section, and first and second leg sections extending respectively from two opposite end portions of the coupling face section toward the first and second bonding parts. The first bonding part includes a wide section having a side edge portion and a peripheral section adjacent to the side edge portion in a second direction, and a narrow section protruding in the first direction from the side edge portion. In the coupling part, the coupling face section is spaced apart from the two bonding parts in a third direction, and the first leg section is connected to the peripheral section of the first bonding part. The first to third directions are perpendicular to one another.