JPH0188520U - - Google Patents
Info
- Publication number
- JPH0188520U JPH0188520U JP18588487U JP18588487U JPH0188520U JP H0188520 U JPH0188520 U JP H0188520U JP 18588487 U JP18588487 U JP 18588487U JP 18588487 U JP18588487 U JP 18588487U JP H0188520 U JPH0188520 U JP H0188520U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric substrate
- piezoelectric vibrator
- common electrode
- longitudinal direction
- pair
- 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 6
- 239000000758 substrate Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案に係る回路素子の構成を示す縦
断面図、第２図はこれを構成するコンデンサユニ
ツトの斜視図、第３図はその製造工程の説明図、
第４図は圧電振動子の斜視図、第５図は圧電振動
子を用いたクロツク信号発振回路図、第６図は従
来のコンデンサユニツトの製造工程の説明図、第
７図は従来のコンデンサユニツトの斜視図である
。
２…圧電振動子、１１，１２…リード端子、１
６，１７…電極、１９…共通電極、２２…導電ペ
ースト、２３…リード端子、２７ａ，２７ｂ…コ
ンデンサ、２８…コンデンサユニツト、２９…誘
電体基板、３０ａ，３０ｂ…対向電極。
FIG. 1 is a longitudinal sectional view showing the configuration of a circuit element according to the present invention, FIG. 2 is a perspective view of a capacitor unit constituting it, and FIG. 3 is an explanatory diagram of its manufacturing process.
Figure 4 is a perspective view of a piezoelectric vibrator, Figure 5 is a clock signal oscillation circuit diagram using a piezoelectric vibrator, Figure 6 is an explanatory diagram of the manufacturing process of a conventional capacitor unit, and Figure 7 is a diagram of a conventional capacitor unit. FIG. 2... Piezoelectric vibrator, 11, 12... Lead terminal, 1
6, 17... Electrode, 19... Common electrode, 22... Conductive paste, 23... Lead terminal, 27a, 27b... Capacitor, 28... Capacitor unit, 29... Dielectric substrate, 30a, 30b... Counter electrode.
Claims (1)
長さ方向中央部で分離して形成された１対の対向
電極を有し、また他方の主表面の長さ方向中央部
に共通電極を有してその幅が前記誘電体基板と同
じである負荷容量と、圧電振動子とが並列に１対
のリード端子に導電的に接着され、前記圧電振動
子の振動空間を残して一体的に絶縁樹脂でモール
ドされている回路素子において、前記誘電体基板
の幅方向端部が前記共通電極の幅方向端部より外
側のあることを特徴とする回路素子。 A pair of opposing electrodes are formed on one main surface of the dielectric substrate and separated at the center in the longitudinal direction of the dielectric substrate, and a common electrode is provided on the center of the other main surface in the longitudinal direction. A load capacitor having the same width as the dielectric substrate and a piezoelectric vibrator are electrically conductively bonded to a pair of lead terminals in parallel, and are integrated with each other leaving a vibration space for the piezoelectric vibrator. 1. A circuit element molded with an insulating resin, wherein a widthwise end of said dielectric substrate is located outside a widthwise end of said common electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18588487U JPH0188520U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18588487U JPH0188520U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188520U true JPH0188520U (en) | 1989-06-12 |
Family
ID=31477143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18588487U Pending JPH0188520U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188520U (en) |
-
1987
- 1987-12-04 JP JP18588487U patent/JPH0188520U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH052011B2 (en) | ||
| JPH01119213U (en) | ||
| JPH0188519U (en) | ||
| JPH08204496A (en) | Piezoelectric vibration parts | |
| JPS6442619U (en) | ||
| JPS60158320U (en) | circuit element | |
| JPS62146316U (en) | ||
| JPH01153730U (en) | ||
| JPS61134120U (en) | ||
| JPH01153731U (en) | ||
| JPH0230638U (en) | ||
| JPH0370419U (en) | ||
| JPH0420222U (en) | ||
| JPS643227Y2 (en) | ||
| JPH0370418U (en) | ||
| JPH0232225U (en) | ||
| JPS62146317U (en) | ||
| JPS61187115U (en) | ||
| JPS6245822U (en) | ||
| JPS61103995U (en) | ||
| JPS6442617U (en) | ||
| JPS6340018U (en) | ||
| JPS62129833U (en) | ||
| JPS60158324U (en) | Piezoelectric resonant components | |
| JPS61202929U (en) |