JPS6125228B2 - - Google Patents
Info
- Publication number
- JPS6125228B2 JPS6125228B2 JP55088805A JP8880580A JPS6125228B2 JP S6125228 B2 JPS6125228 B2 JP S6125228B2 JP 55088805 A JP55088805 A JP 55088805A JP 8880580 A JP8880580 A JP 8880580A JP S6125228 B2 JPS6125228 B2 JP S6125228B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- elastic layer
- unnecessary
- piezoelectric
- bimorph
- 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 33
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 2
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 12
- 229910052718 tin Inorganic materials 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 229910052745 lead Inorganic materials 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8880580A JPS5713784A (en) | 1980-06-30 | 1980-06-30 | Bimorph piezoelectric element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8880580A JPS5713784A (en) | 1980-06-30 | 1980-06-30 | Bimorph piezoelectric element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5713784A JPS5713784A (en) | 1982-01-23 |
| JPS6125228B2 true JPS6125228B2 (tr) | 1986-06-14 |
Family
ID=13953090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8880580A Granted JPS5713784A (en) | 1980-06-30 | 1980-06-30 | Bimorph piezoelectric element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5713784A (tr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911335A (ja) * | 1982-07-08 | 1984-01-20 | Mitsuboshi Belting Ltd | プラスチツク成形品の部分塗装方法 |
| JPS5923763U (ja) * | 1982-08-05 | 1984-02-14 | 株式会社トーキン | バイモルフ型圧電変位素子 |
| US4805157A (en) * | 1983-12-02 | 1989-02-14 | Raytheon Company | Multi-layered polymer hydrophone array |
| JPH0658978B2 (ja) * | 1984-05-21 | 1994-08-03 | 株式会社村田製作所 | 圧電変位素子 |
| JPS649673A (en) * | 1987-07-02 | 1989-01-12 | Ube Industries | Piezoelectric flexible element |
| JPH01169982A (ja) * | 1987-12-25 | 1989-07-05 | Mitsubishi Electric Corp | バイモルフ型圧電素子 |
| US6904921B2 (en) * | 2001-04-23 | 2005-06-14 | Product Systems Incorporated | Indium or tin bonded megasonic transducer systems |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610078Y2 (tr) * | 1977-12-16 | 1981-03-05 |
-
1980
- 1980-06-30 JP JP8880580A patent/JPS5713784A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5713784A (en) | 1982-01-23 |
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