JPS6216078Y2 - - Google Patents
Info
- Publication number
- JPS6216078Y2 JPS6216078Y2 JP16471278U JP16471278U JPS6216078Y2 JP S6216078 Y2 JPS6216078 Y2 JP S6216078Y2 JP 16471278 U JP16471278 U JP 16471278U JP 16471278 U JP16471278 U JP 16471278U JP S6216078 Y2 JPS6216078 Y2 JP S6216078Y2
- Authority
- JP
- Japan
- Prior art keywords
- acoustic matching
- matching layer
- thickness
- layer
- piezoelectric body
- 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
- 239000000523 sample Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 39
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471278U JPS6216078Y2 (US20020027400A1-20020307-M00001.png) | 1978-11-30 | 1978-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471278U JPS6216078Y2 (US20020027400A1-20020307-M00001.png) | 1978-11-30 | 1978-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5580998U JPS5580998U (US20020027400A1-20020307-M00001.png) | 1980-06-04 |
| JPS6216078Y2 true JPS6216078Y2 (US20020027400A1-20020307-M00001.png) | 1987-04-23 |
Family
ID=29162505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16471278U Expired JPS6216078Y2 (US20020027400A1-20020307-M00001.png) | 1978-11-30 | 1978-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216078Y2 (US20020027400A1-20020307-M00001.png) |
-
1978
- 1978-11-30 JP JP16471278U patent/JPS6216078Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5580998U (US20020027400A1-20020307-M00001.png) | 1980-06-04 |
