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. 04, 2026
Filed:
Feb. 20, 2024
Ibiden Co., Ltd., Ogaki, JP;
Takahisa Hirasawa, Ogaki, JP;
Takayuki Furuno, Ogaki, JP;
IBIDEN CO., LTD., Ogaki, JP;
Abstract
A coil substrate includes a flexible substrate, and coils formed on the flexible substrate such that each of the coils includes wirings formed on the first surface of the flexible substrate and wirings formed on the second surface of the flexible substrate. The coils include an N-th coil forming an N-th phase and an (N+1)-th coil formed adjacent to the N-th coil and forming an (N+1)-th phase different from the N-th phase, and each coil is formed such that an inter-wiring distance between the wirings forming the N-th coil and the wirings forming the (N+1)-th coil is larger than an inter-wiring distance between the wirings forming the N-th coil, and the inter-wiring distance between the wirings forming the N-th coil and the wirings forming the (N+1)-th coil is larger than an inter-wiring distance between the wirings forming the (N+1)-th coil.