Title:
コイル部品及びその製造方法
Document Type and Number:
Japanese Patent JP5730841
Kind Code:
B2
Abstract:
The present invention discloses a coil part including: a lower magnetic body; primary and secondary lower patterns formed on the lower magnetic body in a spiral shape in parallel to each other; a lower insulating layer covering the primary and secondary lower patterns; primary and secondary upper patterns electrically connected to the primary and secondary lower patterns, respectively, and formed on the lower insulating layer in a spiral shape in parallel to each other to correspond to the primary and secondary lower patterns; and an upper magnetic body formed on the primary and secondary upper patterns, wherein the primary and secondary upper patterns have portions which cross the primary and secondary lower patterns on the plane, and a method of manufacturing the same.
Inventors:
Yoo Young Soo
Anne Yong Kyu
Kim Young Suk
Lee Sang Moon
Kwak Jung Bok
Ho Kang Hong
We Sung Kwon
Anne Yong Kyu
Kim Young Suk
Lee Sang Moon
Kwak Jung Bok
Ho Kang Hong
We Sung Kwon
Application Number:
JP2012260652A
Publication Date:
June 10, 2015
Filing Date:
November 29, 2012
Export Citation:
Assignee:
Samsung Electro-Mechanics Co., Ltd.
International Classes:
H01F17/00; H01F17/04; H01F27/28; H01F41/04
Domestic Patent References:
| JP200789133A | ||||
| JP200686460A | ||||
| JP200544952A | ||||
| JP10203066A |
Attorney, Agent or Firm:
Konobu Kato