Title:
コイルおよびその製造方法
Document Type and Number:
Japanese Patent JP7176281
Kind Code:
B2
Abstract:
To provide a coil and a manufacturing method thereof which suppresses a temperature rise of the coil when a high-frequency current is removed and suppresses the height of the coil.SOLUTION: A coil 2 includes a core including a conductor 4 on which a band-shaped conductor foil is wound and a magnetic body 6 on which a band-shaped magnetic foil is wound, and the conductor 4 and the magnetic body 6 are integrated in a contact state, and on a plane where the axis AX of the conductor 4 and the magnetic body 6 are orthogonal, the coil 2 has a flat shape.SELECTED DRAWING: Figure 1
Inventors:
Takashi Matsuoka
Application Number:
JP2018146689A
Publication Date:
November 22, 2022
Filing Date:
August 03, 2018
Export Citation:
Assignee:
Nippon Chemi-Con Co., Ltd.
International Classes:
H01F17/06; H01F5/00; H01F27/25; H01F27/28; H01F27/30; H01F37/00; H01F41/02; H01F41/04
Domestic Patent References:
| JP2007081239A | ||||
| JP1072512A | ||||
| JP2122606A | ||||
| JP10270253A | ||||
| JP57110912U | ||||
| JP11176645A | ||||
| JP2000208329A | ||||
| JP10321437A |
Attorney, Agent or Firm:
Shoichi Unemoto
Tsugitate Uemoto
Takuya Uemoto
Masaki Okita
Tsugitate Uemoto
Takuya Uemoto
Masaki Okita