Title:
TRANSMISSION LINE, AND ANTENNA MODULE AND COMMUNICATION DEVICE THAT INCLUDE SAME
Document Type and Number:
WIPO Patent Application WO/2023/214473
Kind Code:
A1
Abstract:
A transmission line (300) comprises a ground electrode (GND), a first line (310), and a second line (320), and transmits a high-frequency signal. The first line (310) is disposed facing the ground electrode (GND) and constitutes a microstrip line together with the ground electrode (GND). The second line (320) faces the first line (310) and is disposed along the first line (310). The second line (320) constitutes a resonator for the first line (310). The first line (310) is disposed between the second line (320) and the ground electrode (GND).
Inventors:
YAMADA YOSHIKI (JP)
Application Number:
PCT/JP2023/001125
Publication Date:
November 09, 2023
Filing Date:
January 17, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q13/08; H01P1/203; H01P5/02; H01Q1/52; H01Q5/35
Foreign References:
| CN111628282A | 2020-09-04 | |||
| JP2002164630A | 2002-06-07 | |||
| US20150048989A1 | 2015-02-19 | |||
| JP2019009544A | 2019-01-17 | |||
| JP2003298339A | 2003-10-17 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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