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. 10, 2020
Filed:
Jul. 26, 2017
Ibiden Co., Ltd., Ogaki, JP;
Hirotaka Taniguchi, Ogaki, JP;
IBIDEN CO., LTD., Ogaki, JP;
Abstract
A coil substrate includes insulating layers, and conductive layers laminated on the insulating layers in a plate thickness direction of the insulating layers, respectively. The conductive layers include three or more conductive layers and a set of conductive layers such that the set of conductive layers includes a first outermost conductive layer on one end side in the plate thickness direction and does not include a second outermost conductive layer on the opposite end side in the plate thickness direction and that the set of conductive layers includes coil portions each having a spiral form respectively and aligned in the plate thickness direction.