JPS6244587Y2 - - Google Patents
Info
- Publication number
- JPS6244587Y2 JPS6244587Y2 JP7536779U JP7536779U JPS6244587Y2 JP S6244587 Y2 JPS6244587 Y2 JP S6244587Y2 JP 7536779 U JP7536779 U JP 7536779U JP 7536779 U JP7536779 U JP 7536779U JP S6244587 Y2 JPS6244587 Y2 JP S6244587Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric substrate
- filter
- convex portion
- electrode
- polarized
- 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
- 239000000758 substrate Substances 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000010287 polarization Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 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 |
|---|---|---|---|
| JP7536779U JPS6244587Y2 (it) | 1979-06-05 | 1979-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7536779U JPS6244587Y2 (it) | 1979-06-05 | 1979-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55176628U JPS55176628U (it) | 1980-12-18 |
| JPS6244587Y2 true JPS6244587Y2 (it) | 1987-11-26 |
Family
ID=29308911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7536779U Expired JPS6244587Y2 (it) | 1979-06-05 | 1979-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244587Y2 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177025A (ja) * | 1982-04-10 | 1983-10-17 | Tohoku Metal Ind Ltd | エッジモードセラミックフィルタの製造方法 |
| JPS59115608A (ja) * | 1982-12-22 | 1984-07-04 | Murata Mfg Co Ltd | 圧電共振子 |
-
1979
- 1979-06-05 JP JP7536779U patent/JPS6244587Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55176628U (it) | 1980-12-18 |
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