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:
Sep. 06, 2016
Filed:
Jan. 02, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Inventors:
Young-min Kang, Yongin-si, KR;
Kyung-han Ahn, Seoul, KR;
Young-jae Kang, Hwaseong-si, KR;
Sang-mock Lee, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/11 (2006.01); H01F 10/26 (2006.01); C22C 29/12 (2006.01); H01F 1/34 (2006.01); H01Q 7/06 (2006.01);
U.S. Cl.
CPC ...
H01F 10/265 (2013.01); C22C 29/12 (2013.01); C22C 2202/02 (2013.01); H01F 1/11 (2013.01); H01F 1/344 (2013.01); H01F 1/346 (2013.01); H01Q 7/06 (2013.01); Y10T 428/12611 (2015.01); Y10T 428/24975 (2015.01); Y10T 428/265 (2015.01);
Abstract
A soft magnetic exchange-coupled composite structure, and a high-frequency device component, an antenna module, and a magnetoresistive device including the soft magnetic exchange-coupled composite structure, include a ferrite crystal grain as a main phase and a soft magnetic metal thin film bound to the ferrite crystal grain by interfacial bonding on an atomic scale. A region of the soft magnetic metal thin film adjacent to an interface with the ferrite crystal grain includes a crystalline soft magnetic metal.