Title:
TRANSMISSION LINE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/020919
Kind Code:
A1
Abstract:
The present invention suppresses unwanted radiation and achieves a transmission line having superior transmission performance. A transmission line (10) is provided with: a laminated body (21); a signal conductor (22); a first ground conductor (23); and a second ground conductor (24). The laminated body (21) has: a first insulator layer (211) in which the first ground conductor (23) is formed; a second insulator layer (212) in which the signal conductor (22) is formed; and a third insulator layer (213) in which the second ground conductor (24) is formed. In the width direction, the laminated body (21) is provided with a portion that does not have the second insulator layer (212) at a position different from the signal conductor (22). The first ground conductor (23) and the second ground conductor (24) are connected at the portion that does not have the second insulator layer (212) in the laminated body (21).
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Inventors:
YOSUI KUNIAKI (JP)
TANIGUCHI KATSUMI (JP)
TANIGUCHI KATSUMI (JP)
Application Number:
PCT/JP2017/023070
Publication Date:
February 01, 2018
Filing Date:
June 22, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01P3/08
Foreign References:
| JP2005012811A | 2005-01-13 | |||
| JP2002111233A | 2002-04-12 | |||
| JPH06232217A | 1994-08-19 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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