Title:
伝送線路及びその製造方法
Document Type and Number:
Japanese Patent JP6655577
Kind Code:
B2
Abstract:
A transmission line includes a plurality of conductor patterns as transmission paths of signals arranged in parallel in a planar shape, an insulating layer surrounding the plurality of conductor patterns in a substantially planar shape, a first ground pattern formed on one surface side of the insulating layer, and a second ground pattern formed on the other surface side of the insulating layer. The insulating layer includes one or more grooves formed continuously in a longitudinal direction of the plurality of conductor patterns on the one surface side without dividing the insulating layer at each of one or more positions between the plurality of conductor patterns in a plan view. The first ground pattern is continuously formed over the one surface side.
Inventors:
Shirai Mizuki
Hiroki Kondo
Hiroki Kondo
Application Number:
JP2017073446A
Publication Date:
February 26, 2020
Filing Date:
April 03, 2017
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H01P3/08; H01B7/08; H01P11/00; H05K1/02
Domestic Patent References:
| JP7142668A | ||||
| JP2016100495A | ||||
| JP5190609A | ||||
| JP6232217A |
Foreign References:
| DD155025A1 |
Attorney, Agent or Firm:
Nobuo Nakamura
Shoichi Masuka
Shoichi Masuka