JPS587994A - 高分子電気音響変換器 - Google Patents
高分子電気音響変換器Info
- Publication number
- JPS587994A JPS587994A JP10549581A JP10549581A JPS587994A JP S587994 A JPS587994 A JP S587994A JP 10549581 A JP10549581 A JP 10549581A JP 10549581 A JP10549581 A JP 10549581A JP S587994 A JPS587994 A JP S587994A
- Authority
- JP
- Japan
- Prior art keywords
- film
- metallic
- electrode
- transducer
- durability
- 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
- 239000002861 polymer material Substances 0.000 title abstract description 3
- 239000007769 metal material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title description 2
- 239000002184 metal Substances 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 229920000642 polymer Polymers 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 229910000679 solder Inorganic materials 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005476 soldering Methods 0.000 abstract description 4
- 239000004760 aramid Substances 0.000 abstract description 3
- 229920003235 aromatic polyamide Polymers 0.000 abstract description 3
- 229920006332 epoxy adhesive Polymers 0.000 abstract description 3
- 229920001342 Bakelite® Polymers 0.000 abstract description 2
- 229910001369 Brass Inorganic materials 0.000 abstract description 2
- 239000004637 bakelite Substances 0.000 abstract description 2
- 239000010951 brass Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Laminated Bodies (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10549581A JPS587994A (ja) | 1981-07-08 | 1981-07-08 | 高分子電気音響変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10549581A JPS587994A (ja) | 1981-07-08 | 1981-07-08 | 高分子電気音響変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS587994A true JPS587994A (ja) | 1983-01-17 |
| JPS6133513B2 JPS6133513B2 (en]) | 1986-08-02 |
Family
ID=14409174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10549581A Granted JPS587994A (ja) | 1981-07-08 | 1981-07-08 | 高分子電気音響変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587994A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59141060A (ja) * | 1983-01-31 | 1984-08-13 | Fujitsu Ltd | 超音波探触子 |
| JPS6096996A (ja) * | 1983-11-01 | 1985-05-30 | Olympus Optical Co Ltd | 超音波トランスジューサの製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438813U (en]) * | 1987-08-31 | 1989-03-08 | ||
| JPH0415308U (en]) * | 1990-05-25 | 1992-02-07 |
-
1981
- 1981-07-08 JP JP10549581A patent/JPS587994A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59141060A (ja) * | 1983-01-31 | 1984-08-13 | Fujitsu Ltd | 超音波探触子 |
| JPS6096996A (ja) * | 1983-11-01 | 1985-05-30 | Olympus Optical Co Ltd | 超音波トランスジューサの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133513B2 (en]) | 1986-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20040095045A1 (en) | Method for making electrical connection to ultrasonic transducer | |
| EP2072150A2 (en) | Ultrasonic transducer | |
| US11197655B2 (en) | Ultrasound probe and method of manufacturing ultrasound probe | |
| EP1143534B1 (en) | Multilayer piezoelectric actuator with electrodes reinforced in conductivity | |
| JPS587994A (ja) | 高分子電気音響変換器 | |
| JPS6027496Y2 (ja) | 液体霧化装置の電歪振動子 | |
| US6951135B2 (en) | Ultrasonic probe and method for the fabrication thereof | |
| EP0196839A2 (en) | Piezoelectric transducer and components therefor | |
| US20040041497A1 (en) | Piezoelectric sounding body and piezoelectric electroacoustic transducer using the same | |
| JP3459846B2 (ja) | 超音波探触子 | |
| JPS587998A (ja) | 超音波トランスデユ−サ構造体 | |
| JPS6133509B2 (en]) | ||
| KR102432777B1 (ko) | 초음파 센서 및 그 제조 방법 | |
| US5742052A (en) | Thermal infrared detector | |
| JPH10117397A (ja) | 圧電スピーカ | |
| JP3431274B2 (ja) | 超音波トランスデューサおよびその製造方法 | |
| US4629928A (en) | Electrode terminal structure for a piezoelectric polymer | |
| JPS59141060A (ja) | 超音波探触子 | |
| JPH0870496A (ja) | 超音波トランスデューサおよびその製造方法 | |
| JPS6037640B2 (ja) | プリント基板 | |
| KR100642677B1 (ko) | 초음파 탐촉자 및 이의 제조방법 | |
| JP2002076459A (ja) | 可撓性圧電素子 | |
| JP3302124B2 (ja) | 超音波探触子およびその製造方法 | |
| US20090051250A1 (en) | Mesh Terminals For Piezoelectric Elements | |
| JPH0113519Y2 (en]) |