Title:
コイル構造
Document Type and Number:
Japanese Patent JP7367516
Kind Code:
B2
Abstract:
The first core includes a main body part extending in a first direction along a main surface of the substrate, a first foot part extending from the main body part to the second core through the substrate, and a second foot part extending from the main body part to the second core through the substrate at a position at which the coil conductor is sandwiched between itself and the first foot part in the first direction, and the insulating member includes a bottom wall part interposed between at least the first foot part and the second core, and a side wall part extending along at least either of the first foot part and the second foot part and interposed between either of the foot parts and the coil conductor.
Inventors:
Li Yu
Junpei Sawayama
Junpei Sawayama
Application Number:
JP2019232038A
Publication Date:
October 24, 2023
Filing Date:
December 23, 2019
Export Citation:
Assignee:
SAE Magnetics(H.K.)Ltd.
International Classes:
H01F27/32; H01F17/04; H01F27/24; H01F27/26; H01F27/28; H01F27/30; H01F37/00
Domestic Patent References:
| JP2012038941A | ||||
| JP2019047105A | ||||
| JP2018148020A | ||||
| JP2011182500A | ||||
| JP2035413U | ||||
| JP2015228436A | ||||
| JP5079910U |
Foreign References:
| US20090115564 | ||||
| US20150364245 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Yoshiki Kuroki
Takashi Mikami
Previous Patent: Printed matter manufacturing method and printed matter manufacturing device
Next Patent: display device
Next Patent: display device