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.

Date of Patent:
Dec. 18, 2018

Filed:

Dec. 02, 2016
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Keita Hatasa, Miyoshi, JP;

Makoto Imai, Toyota, JP;

Tomomi Okumura, Kariya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/31 (2006.01); H01L 23/367 (2006.01); H01L 23/00 (2006.01); H01L 25/11 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3675 (2013.01); H01L 23/3121 (2013.01); H01L 24/32 (2013.01); H01L 24/33 (2013.01); H01L 24/48 (2013.01); H01L 24/73 (2013.01); H01L 25/117 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/291 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/33181 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/73215 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/13055 (2013.01); H01L 2924/13091 (2013.01);
Abstract

A semiconductor device includes: a sealing body that seals a first semiconductor element and a second semiconductor element; first heat-radiating members exposed at a front surface of the sealing body; second heat-radiating members exposed at a back surface of the sealing body; first signal terminals electrically connected to the first semiconductor element, and projecting from a top surface of the sealing body in a first direction; and second signal terminals electrically connected to the second semiconductor elements, and projecting from the top surface of the sealing body in the first direction. The top surface of the sealing body includes a first inclined surface, a second inclined surface, and a boundary line or a boundary range located therebetween. The boundary line or the boundary range includes at least part of a minimum creepage path between the first signal terminals and the second signal terminals.


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