Title:
SIGNAL TRANSMISSION LINE
Document Type and Number:
WIPO Patent Application WO/2017/130731
Kind Code:
A1
Abstract:
This signal transmission line (10) is provided with a laminate body (20), a signal conductor (31), a hollow portion (81), and a reinforcing conductor (51). The laminate body (20) is formed by laminating multiple resin layers (211, 212, 213, 214, 215), each of which is flexible, and is itself flexible. In a form extending along the signal transmission direction of the laminate body (20), the signal conductor (31) is arranged in the laminate body (20) in a position part way in the direction of the multiple resin layers (211, 212, 213, 214, 215). The hollow portion (81) is formed inside of the laminate body (20) by providing an opening in the resin layer (212). The reinforcing conductor (51) is arranged inside of the laminate body (20). Looking at the laminate body (20) in planar view from the plane orthogonal to the direction of lamination, the hollow portion (81) is arranged overlapping the signal conductor (31). In planar view, the reinforcing conductor (51) is arranged in a position different from that of the hollow portion (81).
Inventors:
IIDA KANTO (JP)
IKEMOTO NOBUO (JP)
IKEMOTO NOBUO (JP)
Application Number:
PCT/JP2017/000960
Publication Date:
August 03, 2017
Filing Date:
January 13, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01P3/08
Foreign References:
| JPS57171302A | 1982-10-21 | |||
| US20060028305A1 | 2006-02-09 | |||
| JP2015002271A | 2015-01-05 | |||
| US20110121913A1 | 2011-05-26 | |||
| JP2011182311A | 2011-09-15 | |||
| JPH11162267A | 1999-06-18 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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