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:
Oct. 02, 2018
Filed:
Apr. 21, 2015
Autonetworks Technologies, Ltd., Yokkaichi-shi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi-shi, Mie, JP;
Sumitomo Electric Industries, Ltd., Chuo-ku, Osaka-shi, Osaka, JP;
Takehito Kobayashi, Yokkaichi, JP;
Yoshikazu Sasaki, Yokkaichi, JP;
Shigeki Yamane, Yokkaichi, JP;
Yukinori Kita, Yokkaichi, JP;
Tomohiro Ooi, Yokkaichi, JP;
AutoNetworks Technolgies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
Provided is a circuit assembly that includes a circuit board that has an opening, a plurality of busbars that are laid on one surface side of the circuit board, a coil that has a main portionand a plurality of lead terminals, the lead terminals being connected to the plurality of busbars that are exposed through the opening, and a heatsink that is laid, via an adhesive agent, on surfaces of the plurality of busbars that are opposite to the circuit board. Cut-out portions for evacuating the adhesive agent are formed at edges of the plurality of busbars that are opposite to each other in the opening.