JPS59169124U - piezoelectric ceramic resonator - Google Patents
piezoelectric ceramic resonatorInfo
- Publication number
- JPS59169124U JPS59169124U JP6330283U JP6330283U JPS59169124U JP S59169124 U JPS59169124 U JP S59169124U JP 6330283 U JP6330283 U JP 6330283U JP 6330283 U JP6330283 U JP 6330283U JP S59169124 U JPS59169124 U JP S59169124U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- electrode
- electrodes
- ceramic resonator
- partial
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の圧電発振器の回路図、第２図は同上にお
ける圧電発振器の帰還回路の等価回路図、第３図はこの
考案に係る圧電セラミック発振子の斜視図、第４図は同
上の縦断面図、第５図は同回路図である。
１１・・・圧電セラミック基板、１２・・・入力電極、
１２ａ・・・入力電極引出し電極、１２ｂ・・・入力電
極端子、１３・・・出力電極、１３ａ・・・出力電極引
出し電極、１３ｂ・・・出力電極端子、１４・・・振動
部、１５・・・グランド電極、１５ａ・・・グラ、ンド
電極端子。Fig. 1 is a circuit diagram of a conventional piezoelectric oscillator, Fig. 2 is an equivalent circuit diagram of a feedback circuit of the piezoelectric oscillator in the same as above, Fig. 3 is a perspective view of a piezoelectric ceramic oscillator according to this invention, and Fig. 4 is in the same as above. The longitudinal sectional view and FIG. 5 are the same circuit diagrams. 11... Piezoelectric ceramic substrate, 12... Input electrode,
12a... Input electrode extraction electrode, 12b... Input electrode terminal, 13... Output electrode, 13a... Output electrode extraction electrode, 13b... Output electrode terminal, 14... Vibration part, 15. ...Ground electrode, 15a...Ground electrode terminal.
Claims (1)
両部分電極間に分極を施し、前記圧電セラミック基板に
、各部分電極に連なる引出電極と両引出し電極と基板を
挾んで対向する位置にグランド電極を設け、両引出し電
極とグランド電極の間に容量部を形成したことを特徴と
する圧電セラミック発振子。Polarization is applied between both partial electrodes of a piezoelectric ceramic substrate, which has partial electrodes facing each other on both sides, and a ground is provided on the piezoelectric ceramic substrate at a position opposite to the lead electrodes that are connected to each partial electrode and both lead electrodes and the substrate. A piezoelectric ceramic oscillator characterized in that an electrode is provided and a capacitive part is formed between both extraction electrodes and a ground electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330283U JPS59169124U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330283U JPS59169124U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59169124U true JPS59169124U (en) | 1984-11-12 |
Family
ID=30193500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6330283U Pending JPS59169124U (en) | 1983-04-25 | 1983-04-25 | piezoelectric ceramic resonator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169124U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542043A (en) * | 1977-06-07 | 1979-01-09 | Murata Manufacturing Co | Temperature compensating capacitor and oscillator using same |
-
1983
- 1983-04-25 JP JP6330283U patent/JPS59169124U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542043A (en) * | 1977-06-07 | 1979-01-09 | Murata Manufacturing Co | Temperature compensating capacitor and oscillator using same |
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