JPH02824U - - Google Patents
Info
- Publication number
- JPH02824U JPH02824U JP7738288U JP7738288U JPH02824U JP H02824 U JPH02824 U JP H02824U JP 7738288 U JP7738288 U JP 7738288U JP 7738288 U JP7738288 U JP 7738288U JP H02824 U JPH02824 U JP H02824U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- resonant component
- piezoelectric resonant
- view
- capacitor element
- 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
- 239000003990 capacitor Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図はこの考案に係る圧電共振部品の分解斜
視図、第２図は同上の平面図、第３図はコンデン
サエレメントの表面側を示す斜視図、第４図は同
上の横断平面図、第５図は従来の圧電共振部品を
示す分解斜視図、第６図は同上の平面図、第７図
は同上におけるコンデンサエレメントの表面を示
す斜視図、第８図は同裏面側の斜視図、第９図は
発振回路の回路図である。
１…振動子エレメント、２…コンデンサエレメ
ント、３，６…基板、４…電極、５…端子、７…
コンデンサ電極、８…対向電極、９…アース端子
、１１…抵抗ペースト、１２…絶縁膜。
Fig. 1 is an exploded perspective view of the piezoelectric resonant component according to this invention, Fig. 2 is a plan view of the same as above, Fig. 3 is a perspective view showing the surface side of the capacitor element, Fig. 4 is a cross-sectional plan view of the same as above, Fig. 5 is an exploded perspective view showing a conventional piezoelectric resonant component, Fig. 6 is a plan view of the same, Fig. 7 is a perspective view showing the front surface of the capacitor element in the same, Fig. 8 is a perspective view of the back side, FIG. 9 is a circuit diagram of the oscillation circuit. DESCRIPTION OF SYMBOLS 1... Vibrator element, 2... Capacitor element, 3, 6... Substrate, 4... Electrode, 5... Terminal, 7...
Capacitor electrode, 8... Counter electrode, 9... Earth terminal, 11... Resistance paste, 12... Insulating film.
Claims (1)
合せ、両者を樹脂で一体に外装した圧電共振部品
において、コンデンサエレメントの基板に設けた
両側のコンデンサ電極間に、両コンデンサ電極と
電気的に接続した抵抗膜を設けたことを特徴とす
る圧電共振部品。 In a piezoelectric resonant component in which a vibrator element and a capacitor element are combined and both are integrally packaged with resin, a resistive film electrically connected to both capacitor electrodes is provided between the capacitor electrodes on both sides provided on the substrate of the capacitor element. A piezoelectric resonant component characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7738288U JPH02824U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7738288U JPH02824U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02824U true JPH02824U (en) | 1990-01-05 |
Family
ID=31302373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7738288U Pending JPH02824U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02824U (en) |
-
1988
- 1988-06-10 JP JP7738288U patent/JPH02824U/ja active Pending