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:
Aug. 25, 2020
Filed:
Sep. 07, 2018
Ibiden Co., Ltd., Ogaki, JP;
Haruhiko Morita, Ogaki, JP;
Shinobu Kato, Ogaki, JP;
Hitoshi Miwa, Ogaki, JP;
Hisashi Kato, Ogaki, JP;
Toshihiko Yokomaku, Ibi-gun, JP;
IBIDEN CO., LTD., Ogaki, JP;
Abstract
A motor coil includes a magnet structure, and a laminated coil substrate formed on the magnet structure and including coil substrates and adhesive layers alternately laminated. The coil substrates are formed by folding a printed wiring board including a resin substrate, a first conductor layer formed on a first surface of the resin substrate and forming coils, and a second conductor layer formed on a second surface on the opposite side with respect to the first surface and forming coils, and the adhesive layers include an adhesive layer including a magnetic sheet.