JPS58119215A - 圧電振動子の電極構造 - Google Patents
圧電振動子の電極構造Info
- Publication number
- JPS58119215A JPS58119215A JP143582A JP143582A JPS58119215A JP S58119215 A JPS58119215 A JP S58119215A JP 143582 A JP143582 A JP 143582A JP 143582 A JP143582 A JP 143582A JP S58119215 A JPS58119215 A JP S58119215A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electric
- electrodes
- polarity
- force
- 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
- 238000010276 construction Methods 0.000 title 1
- 238000005452 bending Methods 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 abstract description 27
- 230000005684 electric field Effects 0.000 abstract description 12
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 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
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143582A JPS58119215A (ja) | 1982-01-08 | 1982-01-08 | 圧電振動子の電極構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP143582A JPS58119215A (ja) | 1982-01-08 | 1982-01-08 | 圧電振動子の電極構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58119215A true JPS58119215A (ja) | 1983-07-15 |
| JPH0338770B2 JPH0338770B2 (enrdf_load_stackoverflow) | 1991-06-11 |
Family
ID=11501361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP143582A Granted JPS58119215A (ja) | 1982-01-08 | 1982-01-08 | 圧電振動子の電極構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119215A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002118441A (ja) * | 2000-10-10 | 2002-04-19 | Citizen Watch Co Ltd | 捩り振動子 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056889A (enrdf_load_stackoverflow) * | 1973-09-14 | 1975-05-17 | ||
| JPS5253687A (en) * | 1975-10-28 | 1977-04-30 | Citizen Watch Co Ltd | Piezoelectric flexural vibrator |
| JPS56158520A (en) * | 1980-05-12 | 1981-12-07 | Seiko Instr & Electronics Ltd | Oscillator |
-
1982
- 1982-01-08 JP JP143582A patent/JPS58119215A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056889A (enrdf_load_stackoverflow) * | 1973-09-14 | 1975-05-17 | ||
| JPS5253687A (en) * | 1975-10-28 | 1977-04-30 | Citizen Watch Co Ltd | Piezoelectric flexural vibrator |
| JPS56158520A (en) * | 1980-05-12 | 1981-12-07 | Seiko Instr & Electronics Ltd | Oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338770B2 (enrdf_load_stackoverflow) | 1991-06-11 |
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