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:
Jul. 25, 2023

Filed:

Aug. 24, 2021
Applicant:

Ibiden Co., Ltd., Gifu, JP;

Inventors:

Haruhiko Morita, Ogaki, JP;

Hitoshi Miwa, Ogaki, JP;

Shinobu Kato, Ogaki, JP;

Toshihiko Yokomaku, Ogaki, JP;

Hisashi Kato, Ogaki, JP;

Takahisa Hirasawa, Ogaki, JP;

Tetsuya Muraki, Ogaki, JP;

Takayuki Furuno, Ogaki, JP;

Assignee:

IBIDEN CO., LTD., Ogaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/28 (2006.01); H05K 1/11 (2006.01); H02K 3/26 (2006.01); H02K 1/06 (2006.01); H02K 3/04 (2006.01); H02K 15/04 (2006.01); H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
H02K 3/28 (2013.01); H02K 1/06 (2013.01); H02K 3/04 (2013.01); H02K 3/26 (2013.01); H02K 15/0407 (2013.01); H05K 1/118 (2013.01); H01F 5/003 (2013.01); H02K 2203/03 (2013.01); H02K 2211/03 (2013.01); H05K 2201/10265 (2013.01);
Abstract

A coil substrate includes a flexible substrate having a first end and a second end on the opposite side with respect to the first end, and coils formed on the flexible substrate such that the coils are positioned substantially in a row between the first end and second end of the flexible substrate. The coils are formed such that the number of coils is K and that the coils include the first coil positioned close to the first end and the K-th coil positioned to form a predetermined distance between the K-th coil and the second end, where K is an integer equal to or greater than 2.


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