Title:
コイル素子
Document Type and Number:
Japanese Patent JP7244708
Kind Code:
B2
Abstract:
In an embodiment a coil element includes a first core element and a first winding body arranged around a winding carrier part of the first core element with a winding axis, wherein the first winding body includes a first film conductor element and the first film conductor element includes a plurality of conductor films stacked on top of each other along a stacking direction and arranged electrically insulated from each other, wherein the stacking direction is parallel to the winding axis, and wherein the first core element includes a plurality of windings of the first film conductor element arranged in a spiral around the winding axis.
Inventors:
Schlieve, Jorn
weber, stephan
weber, stephan
Application Number:
JP2022511220A
Publication Date:
March 22, 2023
Filing Date:
May 04, 2021
Export Citation:
Assignee:
TDK ELECTRONICS AG
International Classes:
H01F37/00; H01F5/00; H01F27/24; H01F27/28
Domestic Patent References:
| JP2005160058A | ||||
| JP5135971A | ||||
| JP200788559A | ||||
| JP998045A | ||||
| JP2005102167A | ||||
| JP2005192035A | ||||
| JP201639322A | ||||
| JP2005318263A | ||||
| JP2015204406A | ||||
| JP3019334U |
Attorney, Agent or Firm:
Patent Attorney Corporation Aihara International Intellectual Property Office