Title:
WAVEGUIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/203568
Kind Code:
A1
Abstract:
A waveguide is configured in such a manner that among the edges (11, 12, 13, 14, 15, 16) constituting a first cross section shape that is the shape of a cross section of the waveguide orthogonal to a radio wave propagation direction, the edges (11, 12) constituting the ceiling of the first cross section shape are inclined with respect to the width direction of the first cross section shape. In this way, the influence of self-weight can be reduced, thereby preventing the deformation of the central part. Thus, a waveguide device can be made by use of a 3D printer without adding any supports.
Inventors:
WATANABE MOTOMI (JP)
YUKAWA HIDENORI (JP)
USHIJIMA YU (JP)
YONEDA NAOFUMI (JP)
YUKAWA HIDENORI (JP)
USHIJIMA YU (JP)
YONEDA NAOFUMI (JP)
Application Number:
PCT/JP2016/065184
Publication Date:
November 30, 2017
Filing Date:
May 23, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01P3/12; H01P5/18
Foreign References:
| JP2015188146A | 2015-10-29 | |||
| JPS62202604A | 1987-09-07 | |||
| JP2013232742A | 2013-11-14 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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