Laminated coil component and method for producing the same

Details Laminated coil component and method for producing the same Laminated coil component and method for producing the same

2009-06-15

2010-11-16

Mai, Anh T (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Printed circuit-type coil

C336S223000, C336S232000

Reexamination Certificate

active

07834735

ABSTRACT:
A laminated coil component includes a laminate including laminated magnetic layers and a coil disposed in the laminate and including a plurality of internal electrodes. The number of the magnetic layers laminated in a non-superimposed area that does not overlap with the internal electrodes in the lamination direction is greater than the number of the magnetic layers laminated in a superimposed area that overlaps with the internal electrodes in the lamination direction.

REFERENCES:
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patent: 6459351 (2002-10-01), Maki et al.
patent: 6515568 (2003-02-01), Maki et al.
patent: 7304557 (2007-12-01), Tsuzuki et al.
patent: 7375609 (2008-05-01), Suzuki et al.
patent: 7474191 (2009-01-01), Ito et al.
patent: 05-029147 (1993-02-01), None
patent: 06-061079 (1994-03-01), None
patent: 06-077074 (1994-03-01), None
patent: 10-012455 (1998-01-01), None
patent: 2002-043163 (2002-02-01), None
Official Communication issued in International Patent Application No. PCT/JP2008/050739, mailed on Apr. 15, 2008.

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