Title:
被覆層付きマイクロコイル
Document Type and Number:
Japanese Patent JP6724859
Kind Code:
B2
Abstract:
A micro coil includes a micro coil body (10) having heat resistance sufficient to keep the micro coil body (10) from thermal decomposition and melting in a high-temperature environment, and a coating layer (11) that is provided on a surface of the micro coil body (10), and has heat resistance and electrical conductivity under the high-temperature environment and an oxidizing atmosphere. The coating layer (11) has a shape that causes induced current to be produced according to a magnetic-field component of radio waves, when the micro coil receives the radio waves.
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Inventors:
Hiroshi Otsuki
Shinji Ikeda
Norio Inami
Shinji Ikeda
Norio Inami
Application Number:
JP2017096938A
Publication Date:
July 15, 2020
Filing Date:
May 16, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
D06M11/83; B01D53/94; D01F9/08; D06M10/00; D06M10/02
Domestic Patent References:
| JP2003003336A | ||||
| JP2011148682A | ||||
| JP2009147133A | ||||
| JP2003164765A |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office