Title:
SIGNAL TRANSMISSION LINE, ELECTRONIC COMPONENT, AND PROCESS FOR MANUFACTURING SIGNAL TRANSMISSION LINE
Document Type and Number:
Japanese Patent JP2006222519
Kind Code:
A
Abstract:
To provide a signal transmission line applicable sufficiently even to a use where even a slight loss is not allowable, e. g. the input stage of a receiver or a resonator requiring sharp resonance, by reducing transmission loss due to the resistance of a conductor, and to provide an electronic component employing it, and its manufacturing process.
An earth conductor 3 is provided on a dielectric substrate 1. A signal line 2 consisting of conductor films 21-23 is provided on the dielectric substrate 1. The signal line 2 extends in parallel with the earth conductor 3 and the conductor widths W1-W3 vary stepwise at the opposite ends.
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Inventors:
ENDO KENJI
TOMAKI SHIGEMITSU
HATANAKA KIYOSHI
NISHINO HARUO
TOMAKI SHIGEMITSU
HATANAKA KIYOSHI
NISHINO HARUO
Application Number:
JP2005031620A
Publication Date:
August 24, 2006
Filing Date:
February 08, 2005
Export Citation:
Assignee:
TDK CORP
International Classes:
H01P3/08; H01P7/08
Domestic Patent References:
| JPH10290105A | 1998-10-27 | |||
| JP2004120294A | 2004-04-15 | |||
| JPH1098315A | 1998-04-14 |
Attorney, Agent or Firm:
Mijiro Abe
Yoshikazu Takei
Yoshikazu Takei