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. 17, 2020
Filed:
Apr. 03, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Yuji Nishibe, Nagakute, JP;
Yasuyuki Kageyama, Nagakute, JP;
Yasuyoshi Saito, Nagakute, JP;
Shinichi Miura, Toyota, JP;
Yasuhide Yagyu, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Abstract
A semiconductor device includes: at least one power semiconductor element; a sealing resin disposed so as to seal the power semiconductor element; and a plurality of electrical terminals each electrically connected to the power semiconductor element and each including a protrusion protruding from a surface of the sealing resin. The protrusion includes a first part that is provided on a side of the sealing resin in a protrusion direction of the protrusion and of which a cross-section intersecting the protrusion direction has one of a circular shape and an oval shape.