JPS55652A - Electrode structure of thickness shear oscillator - Google Patents
Electrode structure of thickness shear oscillatorInfo
- Publication number
- JPS55652A JPS55652A JP7348178A JP7348178A JPS55652A JP S55652 A JPS55652 A JP S55652A JP 7348178 A JP7348178 A JP 7348178A JP 7348178 A JP7348178 A JP 7348178A JP S55652 A JPS55652 A JP S55652A
- Authority
- JP
- Japan
- Prior art keywords
- solder
- face
- oscillator
- thickness shear
- 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
- 229910000679 solder Inorganic materials 0.000 abstract 5
- 239000013078 crystal Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
- H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape
Abstract
PURPOSE:To facilitate an easy mass production of the thickness shear crystal oscillator for the ultra-high accuracy wacth by limiting the overflow of the solder to a fixed amount for the oblong thickness shear oscillator. CONSTITUTION:Lead electrode 6 is drawn out along end face 3 first from support electrode 5a provided to the main end face part and end face 3 each of oblong thickness shear oscillator 1 and then bent almost right-angled to be connected to exciting main electrode 4. Owing to such structure of the electrode, the solder can be prevented from flowing to the center direction of main face 1 of oscillator 1 due to the wetting performance of the solder, thus preventing the flow toward the solder. As a result, the solder overflow can be kept nearly constant at the main face end part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7348178A JPS55652A (en) | 1978-06-16 | 1978-06-16 | Electrode structure of thickness shear oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7348178A JPS55652A (en) | 1978-06-16 | 1978-06-16 | Electrode structure of thickness shear oscillator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55652A true JPS55652A (en) | 1980-01-07 |
Family
ID=13519505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7348178A Pending JPS55652A (en) | 1978-06-16 | 1978-06-16 | Electrode structure of thickness shear oscillator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55652A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5791325U (en) * | 1980-11-20 | 1982-06-05 | ||
JPS5842306A (en) * | 1981-09-07 | 1983-03-11 | Seiko Instr & Electronics Ltd | Quartz oscillator |
JPS5911519U (en) * | 1982-07-13 | 1984-01-24 | 御代田精密株式会社 | Electrode structure of rectangular thickness-shear oscillator |
JPS5917629U (en) * | 1982-07-23 | 1984-02-02 | 京セラ株式会社 | Electrode structure of thickness-shear oscillator |
JPS59108416A (en) * | 1982-12-14 | 1984-06-22 | Murata Mfg Co Ltd | Piezoelectric resonator and its manufacture |
JPS59147325U (en) * | 1983-03-18 | 1984-10-02 | 御代田精密株式会社 | Electrode shape of thickness-shear oscillator |
JP2014147127A (en) * | 2014-05-07 | 2014-08-14 | Seiko Epson Corp | Piezoelectric vibrator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186994A (en) * | 1975-01-29 | 1976-07-30 | Seiko Instr & Electronics | ATSUMISUBERISHINDOSHINOSHIJIKOZO |
JPS5215284A (en) * | 1975-07-25 | 1977-02-04 | Seiko Instr & Electronics Ltd | At cut quartz oscillator |
JPS5291683A (en) * | 1976-01-29 | 1977-08-02 | Seiko Instr & Electronics Ltd | Supporting construction of thickness slide crystal vibrator |
-
1978
- 1978-06-16 JP JP7348178A patent/JPS55652A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186994A (en) * | 1975-01-29 | 1976-07-30 | Seiko Instr & Electronics | ATSUMISUBERISHINDOSHINOSHIJIKOZO |
JPS5215284A (en) * | 1975-07-25 | 1977-02-04 | Seiko Instr & Electronics Ltd | At cut quartz oscillator |
JPS5291683A (en) * | 1976-01-29 | 1977-08-02 | Seiko Instr & Electronics Ltd | Supporting construction of thickness slide crystal vibrator |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5791325U (en) * | 1980-11-20 | 1982-06-05 | ||
JPS6318176Y2 (en) * | 1980-11-20 | 1988-05-23 | ||
JPS5842306A (en) * | 1981-09-07 | 1983-03-11 | Seiko Instr & Electronics Ltd | Quartz oscillator |
JPS5911519U (en) * | 1982-07-13 | 1984-01-24 | 御代田精密株式会社 | Electrode structure of rectangular thickness-shear oscillator |
JPS5917629U (en) * | 1982-07-23 | 1984-02-02 | 京セラ株式会社 | Electrode structure of thickness-shear oscillator |
JPS59108416A (en) * | 1982-12-14 | 1984-06-22 | Murata Mfg Co Ltd | Piezoelectric resonator and its manufacture |
JPH0149048B2 (en) * | 1982-12-14 | 1989-10-23 | Murata Manufacturing Co | |
JPS59147325U (en) * | 1983-03-18 | 1984-10-02 | 御代田精密株式会社 | Electrode shape of thickness-shear oscillator |
JP2014147127A (en) * | 2014-05-07 | 2014-08-14 | Seiko Epson Corp | Piezoelectric vibrator |
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