JPS6175629U - - Google Patents
Info
- Publication number
- JPS6175629U JPS6175629U JP15996484U JP15996484U JPS6175629U JP S6175629 U JPS6175629 U JP S6175629U JP 15996484 U JP15996484 U JP 15996484U JP 15996484 U JP15996484 U JP 15996484U JP S6175629 U JPS6175629 U JP S6175629U
- Authority
- JP
- Japan
- Prior art keywords
- view
- plate
- piezoelectric
- metal film
- excitation electrode
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 230000005540 biological transmission Effects 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 |
|---|---|---|---|
| JP15996484U JPS6175629U (xx) | 1984-10-23 | 1984-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15996484U JPS6175629U (xx) | 1984-10-23 | 1984-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6175629U true JPS6175629U (xx) | 1986-05-21 |
Family
ID=30717902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15996484U Pending JPS6175629U (xx) | 1984-10-23 | 1984-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6175629U (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994001931A1 (en) * | 1992-07-07 | 1994-01-20 | Tdk Corporation | Piezoelectric ceramic filter circuit and piezoelectric ceramic filter |
| JP2015089093A (ja) * | 2013-10-28 | 2015-05-07 | 株式会社坂本電機製作所 | 水晶振動子 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610727A (en) * | 1979-07-05 | 1981-02-03 | Yuji Yanagisawa | Crystal oscillator having secondary electrode for frequency fine adjustment |
-
1984
- 1984-10-23 JP JP15996484U patent/JPS6175629U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610727A (en) * | 1979-07-05 | 1981-02-03 | Yuji Yanagisawa | Crystal oscillator having secondary electrode for frequency fine adjustment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994001931A1 (en) * | 1992-07-07 | 1994-01-20 | Tdk Corporation | Piezoelectric ceramic filter circuit and piezoelectric ceramic filter |
| JP2015089093A (ja) * | 2013-10-28 | 2015-05-07 | 株式会社坂本電機製作所 | 水晶振動子 |