JPS5364492A - Electrode structure of tuning fork type crystal vibrator - Google Patents
Electrode structure of tuning fork type crystal vibratorInfo
- Publication number
- JPS5364492A JPS5364492A JP14056276A JP14056276A JPS5364492A JP S5364492 A JPS5364492 A JP S5364492A JP 14056276 A JP14056276 A JP 14056276A JP 14056276 A JP14056276 A JP 14056276A JP S5364492 A JPS5364492 A JP S5364492A
- Authority
- JP
- Japan
- Prior art keywords
- tuning fork
- fork type
- electrode structure
- type crystal
- crystal vibrator
- 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
- 239000013078 crystal Substances 0.000 title 1
- 230000007547 defect Effects 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
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/21—Crystal tuning forks
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
PURPOSE:To prevent the occurrence of defects such as shorting across electrodes, etc. by making electrode width wider in the portion where the vertical component of the stress generating on the y face of a tuning fork type vibrator is large and narrow in the portion where it is small.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056276A JPS5364492A (en) | 1976-11-22 | 1976-11-22 | Electrode structure of tuning fork type crystal vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14056276A JPS5364492A (en) | 1976-11-22 | 1976-11-22 | Electrode structure of tuning fork type crystal vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5364492A true JPS5364492A (en) | 1978-06-08 |
Family
ID=15271559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14056276A Pending JPS5364492A (en) | 1976-11-22 | 1976-11-22 | Electrode structure of tuning fork type crystal vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5364492A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006808A (en) * | 2013-02-22 | 2014-08-27 | 精工爱普生株式会社 | Vibrator element, vibrator, electronic device, electronic apparatus, and moving object |
-
1976
- 1976-11-22 JP JP14056276A patent/JPS5364492A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006808A (en) * | 2013-02-22 | 2014-08-27 | 精工爱普生株式会社 | Vibrator element, vibrator, electronic device, electronic apparatus, and moving object |
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