JPS53149793A - Tuning-fork-shaped piezo-electric vibrator - Google Patents
Tuning-fork-shaped piezo-electric vibratorInfo
- Publication number
- JPS53149793A JPS53149793A JP6450577A JP6450577A JPS53149793A JP S53149793 A JPS53149793 A JP S53149793A JP 6450577 A JP6450577 A JP 6450577A JP 6450577 A JP6450577 A JP 6450577A JP S53149793 A JPS53149793 A JP S53149793A
- Authority
- JP
- Japan
- Prior art keywords
- tuning
- fork
- electric vibrator
- shaped piezo
- vibrators
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6450577A JPS53149793A (en) | 1977-06-01 | 1977-06-01 | Tuning-fork-shaped piezo-electric vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6450577A JPS53149793A (en) | 1977-06-01 | 1977-06-01 | Tuning-fork-shaped piezo-electric vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53149793A true JPS53149793A (en) | 1978-12-27 |
Family
ID=13260118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6450577A Pending JPS53149793A (en) | 1977-06-01 | 1977-06-01 | Tuning-fork-shaped piezo-electric vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53149793A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101510766A (zh) * | 2008-02-14 | 2009-08-19 | 精工电子有限公司 | 压电振动片及其制造方法、晶圆、包括压电振动片的装置 |
JP2009194630A (ja) * | 2008-02-14 | 2009-08-27 | Seiko Instruments Inc | 圧電振動片の製造方法、圧電振動片、ウエハ、圧電振動子、発振器、電子機器及び電波時計 |
-
1977
- 1977-06-01 JP JP6450577A patent/JPS53149793A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101510766A (zh) * | 2008-02-14 | 2009-08-19 | 精工电子有限公司 | 压电振动片及其制造方法、晶圆、包括压电振动片的装置 |
JP2009194630A (ja) * | 2008-02-14 | 2009-08-27 | Seiko Instruments Inc | 圧電振動片の製造方法、圧電振動片、ウエハ、圧電振動子、発振器、電子機器及び電波時計 |
JP2009194629A (ja) * | 2008-02-14 | 2009-08-27 | Seiko Instruments Inc | 圧電振動片の製造方法、圧電振動片、ウエハ、圧電振動子、発振器、電子機器及び電波時計 |
TWI499204B (zh) * | 2008-02-14 | 2015-09-01 | Sii Crystal Technology Inc | 壓電振動件之製造方法、壓電振動件、晶圓、壓電振動器、振盪器、電子設備及無線電波時計 |
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