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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.:

US 10147529 B1

PDFFull Text
Date of Patent:
Dec. 04, 2018

Filed:

Sep. 25, 2015

Electromagnet, camera lens driving device, and production method of electromagnet

Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;

Inventors:

Kosuke Nishino, Nagaokakyo, JP;

Kuniaki Yosui, Nagaokakyo, JP;

Assignee:

MURATA MANUFACTURING CO., LTD., Kyoto, JP;

Attorney:

Keating & Bennett, LLP

Primary Examiner:

Dawayne A Pinkney

Int. Cl.
CPC ...
G02B 7/02 (2006.01); H01L 27/08 (2006.01); H01F 27/30 (2006.01); H01F 27/28 (2006.01); H01F 7/20 (2006.01); G03B 5/00 (2006.01); H02K 41/035 (2006.01); G02B 27/64 (2006.01); H01F 5/00 (2006.01); H02K 3/26 (2006.01);
U.S. Cl.
CPC ...
H01F 7/20 (2013.01); G02B 7/02 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); H01F 5/003 (2013.01); H02K 41/0356 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0069 (2013.01); H02K 3/26 (2013.01);
Abstract

An electromagnet that increases electromagnetic force involved with a current flowing through a coil includes a stacked body including a plurality of base material layers, a coil including an in-plane coil conductor on one main surface of each of the base material layers, and an electrically isolated dummy pattern extending along at least a portion of the coil outside of the in-plane coil conductor on each of the base material layers in a plan view.

Find Patent Forward Citations

Nishino, Kosuke. (2018). Electromagnet, camera lens driving device, and production method of electromagnet (U.S. Patent No. 10147529). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10147529

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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