JPS6327888B2 - - Google Patents
Info
- Publication number
- JPS6327888B2 JPS6327888B2 JP3696180A JP3696180A JPS6327888B2 JP S6327888 B2 JPS6327888 B2 JP S6327888B2 JP 3696180 A JP3696180 A JP 3696180A JP 3696180 A JP3696180 A JP 3696180A JP S6327888 B2 JPS6327888 B2 JP S6327888B2
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode
- resonator
- vibration
- piezoelectric
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 4
- 238000005476 soldering Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3696180A JPS56134818A (en) | 1980-03-25 | 1980-03-25 | Piezoresonator using width longitudinal oscillation |
| US06/241,738 US4356421A (en) | 1980-03-25 | 1981-03-09 | Piezoelectric resonators of an energy-trapping type of a width extensional vibratory mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3696180A JPS56134818A (en) | 1980-03-25 | 1980-03-25 | Piezoresonator using width longitudinal oscillation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134818A JPS56134818A (en) | 1981-10-21 |
| JPS6327888B2 true JPS6327888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-06 |
Family
ID=12484329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3696180A Granted JPS56134818A (en) | 1980-03-25 | 1980-03-25 | Piezoresonator using width longitudinal oscillation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56134818A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511202A (en) * | 1981-12-29 | 1985-04-16 | Fujitsu Limited | Ceramic resonator and a ceramic filter using the same |
-
1980
- 1980-03-25 JP JP3696180A patent/JPS56134818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56134818A (en) | 1981-10-21 |