Title:
積層型アンテナ及びその製造方法
Document Type and Number:
Japanese Patent JP6776774
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an antenna structure that enables highly reliable jointing without deforming a base material.SOLUTION: A layered antenna includes a plurality of plate-like conductors each having a through-hole, and an alloy layer that lies between the two adjacent conductors and that connects both of them together. The alloy layer is an alloy of the conductor and a second conductor lower in hardness than the conductor. The alloy layer is formed by stacking single-layer plates, pressurizing them and heating them. The single-layer plate is formed by making the second conductor layer cover the conductor serving as a base material and having the through-hole formed in a predetermined shape.SELECTED DRAWING: Figure 1
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Inventors:
Kenji Namba
Application Number:
JP2016193375A
Publication Date:
October 28, 2020
Filing Date:
September 30, 2016
Export Citation:
Assignee:
NEC
International Classes:
H01P11/00; H01Q13/22
Domestic Patent References:
| JP2014170989A | ||||
| JP2013165156A | ||||
| JP6262375A |
Foreign References:
| US20140273318 |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka