Title:
無線装置
Document Type and Number:
Japanese Patent JP7233893
Kind Code:
B2
Abstract:
A wireless device is provided and includes a first coil and at least one conductive assembly. The first coil includes a first metal wire and a second metal wire. The first metal wire is disposed on a first plane and has a first spiral structure. The second metal wire is disposed on a second plane and has a second spiral structure, and the second metal wire is electrically connected to the first metal wire. The conductive assembly has at least one metal connector. The conductive assembly is disposed on an innermost turn of the first spiral structure and an innermost turn of the second spiral structure.
Inventors:
Kan Fenglong
Chen Maojun
Xu Xianghui
Lee Kuosui
Takehiro Hayashi
Chen Maojun
Xu Xianghui
Lee Kuosui
Takehiro Hayashi
Application Number:
JP2018217726A
Publication Date:
March 07, 2023
Filing Date:
November 20, 2018
Export Citation:
Assignee:
Taiwan Todenka Co., Ltd.
International Classes:
H01F38/14; H01Q1/24; H01Q7/00
Domestic Patent References:
| JP2014222707A | ||||
| JP2013008859A | ||||
| JP2011082212A | ||||
| JP2003067682A | ||||
| JP2017038378A | ||||
| JP2010272625A | ||||
| JP2010063006A | ||||
| JP7037728A |
Foreign References:
| US20170228721 | ||||
| US20170278619 | ||||
| US20150381239 | ||||
| WO2009142288A1 | ||||
| WO2017027326A1 | ||||
| US20170264130 |
Attorney, Agent or Firm:
Maeda Suzuki International Patent Attorneys Corporation
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