JPH03117937U - - Google Patents
Info
- Publication number
- JPH03117937U JPH03117937U JP2593290U JP2593290U JPH03117937U JP H03117937 U JPH03117937 U JP H03117937U JP 2593290 U JP2593290 U JP 2593290U JP 2593290 U JP2593290 U JP 2593290U JP H03117937 U JPH03117937 U JP H03117937U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric resonator
- substrate
- piezoelectric
- view
- showing
- 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
- 239000000758 substrate Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2593290U JPH03117937U (da) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2593290U JPH03117937U (da) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117937U true JPH03117937U (da) | 1991-12-05 |
Family
ID=31528848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2593290U Pending JPH03117937U (da) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117937U (da) |
-
1990
- 1990-03-14 JP JP2593290U patent/JPH03117937U/ja active Pending