JPS6117677Y2 - - Google Patents
Info
- Publication number
- JPS6117677Y2 JPS6117677Y2 JP6591580U JP6591580U JPS6117677Y2 JP S6117677 Y2 JPS6117677 Y2 JP S6117677Y2 JP 6591580 U JP6591580 U JP 6591580U JP 6591580 U JP6591580 U JP 6591580U JP S6117677 Y2 JPS6117677 Y2 JP S6117677Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- piezoelectric
- metal
- electrode
- metal layer
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 25
- 239000011888 foil Substances 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591580U JPS6117677Y2 (en]) | 1980-05-14 | 1980-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591580U JPS6117677Y2 (en]) | 1980-05-14 | 1980-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56167697U JPS56167697U (en]) | 1981-12-11 |
| JPS6117677Y2 true JPS6117677Y2 (en]) | 1986-05-29 |
Family
ID=29660028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6591580U Expired JPS6117677Y2 (en]) | 1980-05-14 | 1980-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117677Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6271621B1 (en) * | 1998-08-05 | 2001-08-07 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric pressure sensor |
-
1980
- 1980-05-14 JP JP6591580U patent/JPS6117677Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56167697U (en]) | 1981-12-11 |
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