JPS63185258U - - Google Patents
Info
- Publication number
- JPS63185258U JPS63185258U JP1987075669U JP7566987U JPS63185258U JP S63185258 U JPS63185258 U JP S63185258U JP 1987075669 U JP1987075669 U JP 1987075669U JP 7566987 U JP7566987 U JP 7566987U JP S63185258 U JPS63185258 U JP S63185258U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- dummy portion
- electrically connected
- external electrodes
- conductive path
- 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
- 230000010287 polarization Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075669U JPH0526780Y2 (en]) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075669U JPH0526780Y2 (en]) | 1987-05-19 | 1987-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185258U true JPS63185258U (en]) | 1988-11-29 |
| JPH0526780Y2 JPH0526780Y2 (en]) | 1993-07-07 |
Family
ID=30922031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987075669U Expired - Lifetime JPH0526780Y2 (en]) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526780Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63155684A (ja) * | 1986-12-18 | 1988-06-28 | Nippon Soken Inc | 積層型圧電体及びその製造方法 |
-
1987
- 1987-05-19 JP JP1987075669U patent/JPH0526780Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63155684A (ja) * | 1986-12-18 | 1988-06-28 | Nippon Soken Inc | 積層型圧電体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526780Y2 (en]) | 1993-07-07 |