JPS643215U - - Google Patents
Info
- Publication number
- JPS643215U JPS643215U JP9501787U JP9501787U JPS643215U JP S643215 U JPS643215 U JP S643215U JP 9501787 U JP9501787 U JP 9501787U JP 9501787 U JP9501787 U JP 9501787U JP S643215 U JPS643215 U JP S643215U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric filter
- piezoelectric
- matching buffer
- buffer capacitor
- piezoelectric substrate
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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 |
|---|---|---|---|
| JP9501787U JPS643215U (is) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9501787U JPS643215U (is) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643215U true JPS643215U (is) | 1989-01-10 |
Family
ID=31319625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9501787U Pending JPS643215U (is) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643215U (is) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7675404B2 (en) | 2006-07-10 | 2010-03-09 | Toyota Jidosha Kabushiki Kaisha | Indicator for vehicle |
-
1987
- 1987-06-19 JP JP9501787U patent/JPS643215U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7675404B2 (en) | 2006-07-10 | 2010-03-09 | Toyota Jidosha Kabushiki Kaisha | Indicator for vehicle |