Title:
NON-POWERED ELEMENT
Document Type and Number:
WIPO Patent Application WO/2023/032186
Kind Code:
A1
Abstract:
This non-powered element (50) is used for a transmitter (10) that is configured to transmit data. The transmitter (10) has a powered loop antenna (25) in a casing (11). The non-powered element (50) is disposed to be exterior to the casing (11). The non-powered element (50) has a loop part (53) that is a part thereof, and the non-powered element (50) also has an extension part (61) that is a part thereof other than the loop part (53). The loop part (53) is electromagnetically coupled to the loop antenna (25). The extension part (61) has a first end (51) of the non-powered element (5) as an open end.
Inventors:
TSUJITA YASUHISA (JP)
Application Number:
PCT/JP2021/032610
Publication Date:
March 09, 2023
Filing Date:
September 06, 2021
Export Citation:
Assignee:
TAIHEIYO KOGYO KK (JP)
International Classes:
H01Q9/30; H01P5/02; H01Q9/16; H01Q19/22
Domestic Patent References:
| WO2018199007A1 | 2018-11-01 |
Foreign References:
| JPH11340731A | 1999-12-10 | |||
| JPS62139112U | 1987-09-02 | |||
| JP2001284946A | 2001-10-12 | |||
| JP2015035644A | 2015-02-19 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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