JPH0316731U - - Google Patents
Info
- Publication number
- JPH0316731U JPH0316731U JP7671589U JP7671589U JPH0316731U JP H0316731 U JPH0316731 U JP H0316731U JP 7671589 U JP7671589 U JP 7671589U JP 7671589 U JP7671589 U JP 7671589U JP H0316731 U JPH0316731 U JP H0316731U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric substrate
- transducer
- take
- out electrode
- main surface
- 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
- 238000000605 extraction Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671589U JPH0316731U (ru) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671589U JPH0316731U (ru) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0316731U true JPH0316731U (ru) | 1991-02-19 |
Family
ID=31618435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7671589U Pending JPH0316731U (ru) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316731U (ru) |
-
1989
- 1989-06-28 JP JP7671589U patent/JPH0316731U/ja active Pending