JPS6217231U - - Google Patents
Info
- Publication number
- JPS6217231U JPS6217231U JP10932385U JP10932385U JPS6217231U JP S6217231 U JPS6217231 U JP S6217231U JP 10932385 U JP10932385 U JP 10932385U JP 10932385 U JP10932385 U JP 10932385U JP S6217231 U JPS6217231 U JP S6217231U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric substrate
- vibration
- main surface
- electrode
- resonator
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図はこの考案に係る共振子の斜視図、第２
図は同上における厚みすべり振動の説明図、第３
図は同上共振子の使用状態を示す回路図、第４図
は共振子の使用例を示す回路図、第５図は厚みた
て振動共振子の製造途中を示す斜視図、第６図は
同上共振子の斜視図、第７図は厚みすべり振動共
振子の製造途中を示す斜視図、第８図は同上共振
子の斜視図である。
２１…圧電基板、２２，２３…振動用電極、２
４，２５…容量用電極、Ｐ…分極軸。
Figure 1 is a perspective view of the resonator according to this invention, Figure 2
The figure is an explanatory diagram of thickness shear vibration in the same as above.
The figure is a circuit diagram showing how the above resonator is used, Fig. 4 is a circuit diagram showing an example of how the resonator is used, Fig. 5 is a perspective view showing the process of manufacturing a thick vertical vibration resonator, and Fig. 6 is the same as above. FIG. 7 is a perspective view showing a thickness-shear vibration resonator in the middle of manufacturing, and FIG. 8 is a perspective view of the same resonator. 21... Piezoelectric substrate, 22, 23... Vibration electrode, 2
4, 25...Capacitance electrode, P...Polarization axis.
Claims (1)
数の振動用電極を設け、前記圧電基板の他方主表
面に各振動用電極と圧電基板を挾んで対向する複
数の容量用電極を設けた負荷容量内蔵型電極圧電
共振子。 A load capacitor in which a plurality of vibration electrodes are provided on one main surface of a piezoelectric substrate polarized in the thickness direction, and a plurality of capacitance electrodes are provided on the other main surface of the piezoelectric substrate, each vibration electrode and a plurality of capacitance electrodes facing each other with the piezoelectric substrate in between. Built-in electrode piezoelectric resonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10932385U JPS6217231U (en) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10932385U JPS6217231U (en) | 1985-07-16 | 1985-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217231U true JPS6217231U (en) | 1987-02-02 |
Family
ID=30987312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10932385U Pending JPS6217231U (en) | 1985-07-16 | 1985-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217231U (en) |
-
1985
- 1985-07-16 JP JP10932385U patent/JPS6217231U/ja active Pending
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