JPS63125414U - - Google Patents
Info
- Publication number
- JPS63125414U JPS63125414U JP1683687U JP1683687U JPS63125414U JP S63125414 U JPS63125414 U JP S63125414U JP 1683687 U JP1683687 U JP 1683687U JP 1683687 U JP1683687 U JP 1683687U JP S63125414 U JPS63125414 U JP S63125414U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- piezoelectric substrate
- sound
- absorbing material
- mark
- 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
- 239000011358 absorbing material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010897 surface acoustic wave method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 244000126211 Hericium coralloides Species 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1683687U JPS63125414U (hu) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1683687U JPS63125414U (hu) | 1987-02-06 | 1987-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63125414U true JPS63125414U (hu) | 1988-08-16 |
Family
ID=30809051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1683687U Pending JPS63125414U (hu) | 1987-02-06 | 1987-02-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63125414U (hu) |
-
1987
- 1987-02-06 JP JP1683687U patent/JPS63125414U/ja active Pending