JP2011097499A5 - - Google Patents
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- Publication number
- JP2011097499A5 JP2011097499A5 JP2009251732A JP2009251732A JP2011097499A5 JP 2011097499 A5 JP2011097499 A5 JP 2011097499A5 JP 2009251732 A JP2009251732 A JP 2009251732A JP 2009251732 A JP2009251732 A JP 2009251732A JP 2011097499 A5 JP2011097499 A5 JP 2011097499A5
- Authority
- JP
- Japan
- Prior art keywords
- driving electrode
- tuning
- fork
- electrode
- 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.)
- Withdrawn
Links
- 230000005684 electric field Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009251732A JP2011097499A (ja) | 2009-11-02 | 2009-11-02 | 音叉型振動素子、音叉型振動子及び発振器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009251732A JP2011097499A (ja) | 2009-11-02 | 2009-11-02 | 音叉型振動素子、音叉型振動子及び発振器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011097499A JP2011097499A (ja) | 2011-05-12 |
| JP2011097499A5 true JP2011097499A5 (enExample) | 2012-08-30 |
Family
ID=44113911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009251732A Withdrawn JP2011097499A (ja) | 2009-11-02 | 2009-11-02 | 音叉型振動素子、音叉型振動子及び発振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011097499A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689118A (en) * | 1979-12-21 | 1981-07-20 | Citizen Watch Co Ltd | Longitudinal oscillator |
| JPS5853215A (ja) * | 1981-09-25 | 1983-03-29 | Seiko Instr & Electronics Ltd | 音叉型水晶振動子 |
-
2009
- 2009-11-02 JP JP2009251732A patent/JP2011097499A/ja not_active Withdrawn
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