JPS55166320A - Frequency response adjusting method for piezo-electric ceramic filter element - Google Patents
Frequency response adjusting method for piezo-electric ceramic filter elementInfo
- Publication number
- JPS55166320A JPS55166320A JP7444479A JP7444479A JPS55166320A JP S55166320 A JPS55166320 A JP S55166320A JP 7444479 A JP7444479 A JP 7444479A JP 7444479 A JP7444479 A JP 7444479A JP S55166320 A JPS55166320 A JP S55166320A
- Authority
- JP
- Japan
- Prior art keywords
- piezo
- electric ceramic
- electrodes
- filter element
- frequency response
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title abstract 6
- 239000000758 substrate Substances 0.000 abstract 6
- 230000010287 polarization Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7444479A JPS55166320A (en) | 1979-06-12 | 1979-06-12 | Frequency response adjusting method for piezo-electric ceramic filter element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7444479A JPS55166320A (en) | 1979-06-12 | 1979-06-12 | Frequency response adjusting method for piezo-electric ceramic filter element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55166320A true JPS55166320A (en) | 1980-12-25 |
JPS6258172B2 JPS6258172B2 (ja) | 1987-12-04 |
Family
ID=13547401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7444479A Granted JPS55166320A (en) | 1979-06-12 | 1979-06-12 | Frequency response adjusting method for piezo-electric ceramic filter element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166320A (ja) |
-
1979
- 1979-06-12 JP JP7444479A patent/JPS55166320A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6258172B2 (ja) | 1987-12-04 |
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