Title:
ANTENNA MAGNETIC CORE, ANTENNA USING SAME, AND DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/114893
Kind Code:
A1
Abstract:
An antenna magnetic core (1) in the embodiment of the present invention is provided with a laminated body configured of a Co-based amorphous magnetic alloy thin strip (2), and a resin layer portion (3) having an average thickness within the range of 1-10 μm. Variance in the thickness of the resin layer portion (3) is within ±40 % with respect to the average thickness.
Inventors:
YAMADA KATSUHIKO (JP)
SAITO TADAO (JP)
SAITO TADAO (JP)
Application Number:
PCT/JP2013/000569
Publication Date:
August 08, 2013
Filing Date:
February 01, 2013
Export Citation:
Assignee:
TOSHIBA KK (JP)
TOSHIBA MATERIALS CO LTD (JP)
TOSHIBA MATERIALS CO LTD (JP)
International Classes:
H01Q7/06; H01F1/153
Foreign References:
| JP2009194724A | 2009-08-27 | |||
| JPH07278763A | 1995-10-24 | |||
| JP2011014919A | 2011-01-20 | |||
| JP2002288613A | 2002-10-04 |
Attorney, Agent or Firm:
SAKURA PATENT OFFICE, p. c. (JP)
Patent business corporation cherry tree international patent firm (JP)
Patent business corporation cherry tree international patent firm (JP)
Download PDF:
Claims:
Previous Patent: R-T-B-Ga-BASED MAGNET MATERIAL ALLOY AND METHOD FOR PRODUCING SAME
Next Patent: GLASS ARTICLE PROVIDED WITH PHOTOCATALYST FILM
Next Patent: GLASS ARTICLE PROVIDED WITH PHOTOCATALYST FILM