Title:
RADIO-FREQUENCY LINE CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/053255
Kind Code:
A1
Abstract:
A radio-frequency line connection structure (1) includes microstrip lines (1-14, 1-15) and a junction (1-13) that bends a line extending direction at a position where the microstrip lines (1-14, 1-15) are connected to each other. Spaces (1-5, 1-6) where a base material (1-2) is removed are formed on the inner side and the outer side of the junction (1-13). The total volume of the space (1-5) on the inner side is less than the total volume of the space (1-6) on the outer side.
Inventors:
TANOBE HIROMASA (JP)
Application Number:
PCT/JP2021/035813
Publication Date:
April 06, 2023
Filing Date:
September 29, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H01P1/02; H01P3/00; H01P5/02
Foreign References:
| JP2008010673A | 2008-01-17 | |||
| JP2020005018A | 2020-01-09 | |||
| US10418681B1 | 2019-09-17 |
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
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