Title:
CORE TYPE LAMINATE INDUCTOR
Document Type and Number:
WIPO Patent Application WO/2005/010901
Kind Code:
A2
Abstract:
A core type laminate inductor comprising a magnetic gap layer (40) interposed between the layers of conductor pattern (20) and formed by being divided into a plurality of mutually separated layers with magnetic layers therebetween, the plurality of layers of magnetic gap layer being disposed to be vertically symmetric in terms of magnetic equivalence with respect to the laminate center portion, each magnetic gap layer being disposed with at least two layers of conductor pattern set between adjacent gap layers.
Inventors:
NAKAO FUMIAKI (JP)
SUZUKI KAZUNARI (JP)
KITAOKA MIKIO (JP)
MATSUBAYASHI DAISUKE (JP)
SUZUKI SHIGENORI (JP)
SUZUKI KAZUNARI (JP)
KITAOKA MIKIO (JP)
MATSUBAYASHI DAISUKE (JP)
SUZUKI SHIGENORI (JP)
Application Number:
PCT/JP2004/010752
Publication Date:
February 03, 2005
Filing Date:
July 22, 2004
Export Citation:
Assignee:
FDK CORP (JP)
NAKAO FUMIAKI (JP)
SUZUKI KAZUNARI (JP)
KITAOKA MIKIO (JP)
MATSUBAYASHI DAISUKE (JP)
SUZUKI SHIGENORI (JP)
NAKAO FUMIAKI (JP)
SUZUKI KAZUNARI (JP)
KITAOKA MIKIO (JP)
MATSUBAYASHI DAISUKE (JP)
SUZUKI SHIGENORI (JP)
International Classes:
H01F27/24; H01F27/255; H01F27/28; H01F37/00; H01F17/00; (IPC1-7): H01F30/00
Foreign References:
| JP2001044037A | 2001-02-16 | |||
| JPH04206905A | 1992-07-28 |
Attorney, Agent or Firm:
ISSHIKI & CO. (12-7 Shinbashi 2-chom, Minato-ku Tokyo 04, JP)
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