JPS58109333U - Composite resonator for oscillation circuit - Google Patents
Composite resonator for oscillation circuitInfo
- Publication number
- JPS58109333U JPS58109333U JP528282U JP528282U JPS58109333U JP S58109333 U JPS58109333 U JP S58109333U JP 528282 U JP528282 U JP 528282U JP 528282 U JP528282 U JP 528282U JP S58109333 U JPS58109333 U JP S58109333U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation circuit
- piezoelectric substrate
- vibrator
- composite resonator
- 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
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Oscillators With Electromechanical Resonators (AREA)
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
ト 第１図は本考案の一実施例を示す斜視図、第２
七 図はその■−■断面図、第３図はその組立状態の
（−例を示す図、第４図Ａ、 Ｂはそれぞれ応用例を１
示す説明図、第５図は本考案の他の実施例を示すＥ
説明図である。
！ １．１１・・・圧電基板、５．１５・・・振
動子、６゜：１６・・・第１の静電容量、７．１７・・
・第２の静電容！ 量、８． ９． １８． １９・
・・導電パターン。G. Fig. 1 is a perspective view showing one embodiment of the present invention;
7. Figure 7 is a cross-sectional view along the line ■-■, Figure 3 is a diagram showing an example of its assembled state, and Figures 4 A and B are examples of its application.
FIG. 5 is an explanatory diagram showing another embodiment of the present invention.
It is an explanatory diagram. ! 1.11... Piezoelectric substrate, 5.15... Vibrator, 6°:16... First capacitance, 7.17...
・Second capacitance! Amount, 8. 9. 18. 19・
...Conductive pattern.
Claims (1)
を設け、少なくとも圧電基板の該部分４分極させて振動
子を形成すると共に、前記圧電１板の表裏両面に、厚み
方向に相対向する如く２層の電極を設けて第１及び第２
の静電容量とし、Ｂ型基板の表面にて振動子電極と第１
の静電容量１極とを導電パターンで接続し、圧電基板の
裏面＆２て振動子電極と第２の静電容量電極とを導電パ
６−ンで接続した構造の発振回路用複合振動子。Electrodes are provided on the front and back surfaces of the piezoelectric substrate so as to face each other in the thickness direction, and at least these portions of the piezoelectric substrate are polarized into four parts to form a vibrator. Two layers of electrodes are provided so that the first and second electrodes face each other.
With a capacitance of , the vibrator electrode and the first
A composite vibrator for an oscillation circuit having a structure in which one capacitance electrode of the piezoelectric substrate is connected with a conductive pattern, and a vibrator electrode and a second capacitance electrode are connected with a conductive pattern on the back surface of the piezoelectric substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP528282U JPS58109333U (en) | 1982-01-19 | 1982-01-19 | Composite resonator for oscillation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP528282U JPS58109333U (en) | 1982-01-19 | 1982-01-19 | Composite resonator for oscillation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58109333U true JPS58109333U (en) | 1983-07-26 |
Family
ID=30018093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP528282U Pending JPS58109333U (en) | 1982-01-19 | 1982-01-19 | Composite resonator for oscillation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58109333U (en) |
-
1982
- 1982-01-19 JP JP528282U patent/JPS58109333U/en active Pending
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