LAMINATED MAGNETIC COMPONENT AND PROCESS FOR PRODUCING THE SAME

WIPO Patent Application WO/2005/031764

A1

A laminated transformer (10) comprising a hybrid sheet (14a) consisting of a central magnetic pattern (11a) and a circumferential-edge magnetic pattern (12a) formed, respectively, in the center and at the circumferential edge, and a nonmagnetic dielectric pattern (13a) formed at the other parts, a hybrid sheet (14b) consisting similarly of a central magnetic pattern (11b), a circumferential edge-magnetic pattern (12b) and a dielectric pattern (13b), a primary winding (15a) located on one side of the dielectric pattern (13a), a secondary winding (15b) located on one side of the dielectric pattern (13b), and magnetic sheets (16a, 16b) sandwiching the hybrid sheets (14a, 14b), the primary winding (15a) and the secondary winding (15b) and touching each other through the central magnetic patterns (11a, 11b) and the circumferential-edge magnetic patterns (12a, 12b).

JPH0254505	LAMINATE TYPE INDUCTOR
JP2023035573	COIL COMPONENT
JP2015079958	CHIP ELECTRONIC COMPONENT, AND MOUNTING BOARD AND PACKAGING UNIT OF CHIP ELECTRONIC COMPONENT

SUZUKI YUKIHARU (JP)
KOBAYASHI TOSHIHIKO (JP)
MIZOGUCHI TOSHIKI (JP)

PCT/JP2003/012430

April 07, 2005

September 29, 2003

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TAMURA SEISAKUSHO KK (JP)
SUZUKI YUKIHARU (JP)
KOBAYASHI TOSHIHIKO (JP)
MIZOGUCHI TOSHIKI (JP)

H01F17/00; H01F27/28; H01F27/32; (IPC1-7): H01F17/00

JPH09306770A	1997-11-28
JPH1197245A	1999-04-09

Kiuchi, Mitsuharu (Toranomon-Yoshiara Bldg. 6-13, Nishi-Shinbashi 1-chom, Minato-ku Tokyo, JP)

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