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Title:
INDUCTANCE ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2011014919
Kind Code:
A
Abstract:

To provide an inductance element and a method for manufacturing the inductance element in which the inductance element supports reduced thickness, reduced size, and reduced length in, for example, a data carrier component or an atomic clock.

An inductance element 1 includes a core 2 having a laminated body 6 in which a plurality of magnetic alloy thin ribbons 5 are stacked, and a coil 4 disposed in the periphery of the core 2. A magnetic domain m of the magnetic alloy thin ribbon 5 in the length direction is 0.106 mm or less.


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Inventors:
INOUE TETSUO
KUSAKA TAKAO
YAMADA DAIKI
Application Number:
JP2010192035A
Publication Date:
January 20, 2011
Filing Date:
August 30, 2010
Export Citation:
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Assignee:
TOSHIBA CORP
TOSHIBA MATERIALS CO LTD
International Classes:
H01F17/04; H01F41/04; H01Q7/06; H01Q7/08; H01F3/02; H01F27/28; H01F27/32
Domestic Patent References:
JPH0659046A1994-03-04
JPH1075113A1998-03-17
JP2004015038A2004-01-15
JP2001316896A2001-11-16
JP2003110341A2003-04-11
JPH07278763A1995-10-24
JPH07221533A1995-08-18
JPH05267922A1993-10-15
JPH0283149A1990-03-23
JP2003283231A2003-10-03
JPH0659046A1994-03-04
JPH1075113A1998-03-17
JP2004015038A2004-01-15
JP2001316896A2001-11-16
JP2003110341A2003-04-11
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office



 
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