JPS5750117A - Coupling tuning fork type quartz oscillator - Google Patents
Coupling tuning fork type quartz oscillatorInfo
- Publication number
- JPS5750117A JPS5750117A JP12567480A JP12567480A JPS5750117A JP S5750117 A JPS5750117 A JP S5750117A JP 12567480 A JP12567480 A JP 12567480A JP 12567480 A JP12567480 A JP 12567480A JP S5750117 A JPS5750117 A JP S5750117A
- Authority
- JP
- Japan
- Prior art keywords
- base
- width
- oscillator
- recess
- tuning fork
- 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.)
- Granted
Links
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
- H03H9/05—Holders; Supports
- H03H9/0504—Holders; Supports for bulk acoustic wave devices
- H03H9/0514—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps
- H03H9/0519—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
Landscapes
- 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 |
---|---|---|---|
JP12567480A JPS5750117A (en) | 1980-09-10 | 1980-09-10 | Coupling tuning fork type quartz oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12567480A JPS5750117A (en) | 1980-09-10 | 1980-09-10 | Coupling tuning fork type quartz oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5750117A true JPS5750117A (en) | 1982-03-24 |
JPS644370B2 JPS644370B2 (ja) | 1989-01-25 |
Family
ID=14915845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12567480A Granted JPS5750117A (en) | 1980-09-10 | 1980-09-10 | Coupling tuning fork type quartz oscillator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5750117A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171208A (ja) * | 1984-02-09 | 1984-09-27 | Seiko Epson Corp | 結合音叉型水晶振動子 |
JP2009103715A (ja) * | 2002-01-30 | 2009-05-14 | Seiko Epson Corp | 振動子の支持装置および支持構造 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5446187B2 (ja) * | 2008-09-17 | 2014-03-19 | セイコーエプソン株式会社 | 振動片および振動型センサ |
-
1980
- 1980-09-10 JP JP12567480A patent/JPS5750117A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59171208A (ja) * | 1984-02-09 | 1984-09-27 | Seiko Epson Corp | 結合音叉型水晶振動子 |
JPH0125248B2 (ja) * | 1984-02-09 | 1989-05-17 | Seiko Epson Corp | |
JP2009103715A (ja) * | 2002-01-30 | 2009-05-14 | Seiko Epson Corp | 振動子の支持装置および支持構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS644370B2 (ja) | 1989-01-25 |
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