JPS59147398U - piezoelectric vibrator - Google Patents
piezoelectric vibratorInfo
- Publication number
- JPS59147398U JPS59147398U JP4066283U JP4066283U JPS59147398U JP S59147398 U JPS59147398 U JP S59147398U JP 4066283 U JP4066283 U JP 4066283U JP 4066283 U JP4066283 U JP 4066283U JP S59147398 U JPS59147398 U JP S59147398U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- thin film
- film electrode
- notch
- fabric
- 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
- Transducers For Ultrasonic Waves (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
第１図は従来の柱状圧電振動子の側断面図、第２図は同
振動子を筐体に取付けた側断面図、第３図は本考案の一
実施例を示す柱状圧電振動子の側断面図である。
１・・・圧電振動子生地、２・・・上部薄膜電極、３・
・・下部薄膜電極、４・・・上部リード線、５・・・下
部リード線、６・・・接続点、１０・・・切欠部。Fig. 1 is a side sectional view of a conventional columnar piezoelectric vibrator, Fig. 2 is a side sectional view of the same vibrator attached to a housing, and Fig. 3 is a side sectional view of a columnar piezoelectric vibrator showing an embodiment of the present invention. FIG. 1... Piezoelectric vibrator fabric, 2... Upper thin film electrode, 3...
...Lower thin film electrode, 4...Upper lead wire, 5...Lower lead wire, 6...Connection point, 10...Notch.
Claims (1)
を下面に下部薄膜電極を有して上部薄膜電極には上部リ
ード線を下部薄膜電極には下部リード線を接続してなる
圧電振動子において、圧電振動子生地の上面から離した
側部から下部まで切欠部を形成し、該切欠部内まで上部
薄膜電極を延長形成して該切欠部内で上部薄膜電極と上
部＋Ｊ−Ｆ線を接続したことを特徴とする圧電振動子。Piezoelectric vibrator of columnar piezoelectric vibrator A piezoelectric vibrator having an upper thin film electrode on the upper surface of the fabric and a lower thin film electrode on the lower surface, an upper lead wire connected to the upper thin film electrode, and a lower lead wire connected to the lower thin film electrode. In this method, a notch was formed from the side part away from the top surface of the piezoelectric vibrator fabric to the bottom, and the upper thin film electrode was formed to extend into the notch, and the upper thin film electrode and the upper +J-F wire were connected within the notch. A piezoelectric vibrator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066283U JPS59147398U (en) | 1983-03-23 | 1983-03-23 | piezoelectric vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066283U JPS59147398U (en) | 1983-03-23 | 1983-03-23 | piezoelectric vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59147398U true JPS59147398U (en) | 1984-10-02 |
Family
ID=30171272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4066283U Pending JPS59147398U (en) | 1983-03-23 | 1983-03-23 | piezoelectric vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147398U (en) |
-
1983
- 1983-03-23 JP JP4066283U patent/JPS59147398U/en active Pending
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