JPS63172159U - - Google Patents
Info
- Publication number
- JPS63172159U JPS63172159U JP1987065155U JP6515587U JPS63172159U JP S63172159 U JPS63172159 U JP S63172159U JP 1987065155 U JP1987065155 U JP 1987065155U JP 6515587 U JP6515587 U JP 6515587U JP S63172159 U JPS63172159 U JP S63172159U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- piezoelectric
- electrode
- polarized
- rectangular shape
- 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.)
- Pending
Links
- 230000010287 polarization Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987065155U JPS63172159U (cs) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987065155U JPS63172159U (cs) | 1987-04-28 | 1987-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63172159U true JPS63172159U (cs) | 1988-11-09 |
Family
ID=30901968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987065155U Pending JPS63172159U (cs) | 1987-04-28 | 1987-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63172159U (cs) |
-
1987
- 1987-04-28 JP JP1987065155U patent/JPS63172159U/ja active Pending