Title:
CENTRAL ELECTRODE ASSEMBLY, IRREVERSIBLE CIRCUIT ELEMENT, COMMUNICATION EQUIPMENT AND PRODUCTION METHOD FOR CENTRAL ELECTRODE ASSEMBLY
Document Type and Number:
Japanese Patent JP3649162
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a central electrode assembly with which an insertion loss is reduced and electric characteristics are improved, a irreversible circuit element, communication equipment and a production method for central electrode assembly.
SOLUTION: A central electrode assembly 2 is composed of a substrate 10 composed of a ferrite, an insulating layer 26 composed of insulating paste and a plurality of central electrodes 21-23 crossing at a prescribed crossing angle through the insulating layer 26. Each of central electrodes 21-23 is formed by applying, exposing and burning photosensitive conductive paste.
Inventors:
Yoneda Masayuki
Application Number:
JP2001206898A
Publication Date:
May 18, 2005
Filing Date:
July 06, 2001
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01P1/36; H01P1/383; H01P1/387; H01P11/00; H05K1/09; H05K3/02; (IPC1-7): H01P1/36; H01P1/383; H01P11/00
Domestic Patent References:
| JP2001210541A | ||||
| JP2001076930A |
Attorney, Agent or Firm:
Takeichi Morishita