JPS6221065Y2 - - Google Patents
Info
- Publication number
- JPS6221065Y2 JPS6221065Y2 JP12484579U JP12484579U JPS6221065Y2 JP S6221065 Y2 JPS6221065 Y2 JP S6221065Y2 JP 12484579 U JP12484579 U JP 12484579U JP 12484579 U JP12484579 U JP 12484579U JP S6221065 Y2 JPS6221065 Y2 JP S6221065Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- ceramic filter
- piezoelectric
- electrode
- copper foil
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 46
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 239000011889 copper foil Substances 0.000 claims description 14
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 17
- 238000001914 filtration Methods 0.000 description 10
- 238000000605 extraction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 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 |
|---|---|---|---|
| JP12484579U JPS6221065Y2 (en]) | 1979-09-10 | 1979-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12484579U JPS6221065Y2 (en]) | 1979-09-10 | 1979-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5642023U JPS5642023U (en]) | 1981-04-17 |
| JPS6221065Y2 true JPS6221065Y2 (en]) | 1987-05-28 |
Family
ID=29356732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12484579U Expired JPS6221065Y2 (en]) | 1979-09-10 | 1979-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221065Y2 (en]) |
-
1979
- 1979-09-10 JP JP12484579U patent/JPS6221065Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5642023U (en]) | 1981-04-17 |
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