JPH0232229U - - Google Patents
Info
- Publication number
- JPH0232229U JPH0232229U JP11015188U JP11015188U JPH0232229U JP H0232229 U JPH0232229 U JP H0232229U JP 11015188 U JP11015188 U JP 11015188U JP 11015188 U JP11015188 U JP 11015188U JP H0232229 U JPH0232229 U JP H0232229U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- hole
- utility
- center line
- section
- 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
- 238000005452 bending Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11015188U JPH0232229U (de) | 1988-08-23 | 1988-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11015188U JPH0232229U (de) | 1988-08-23 | 1988-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232229U true JPH0232229U (de) | 1990-02-28 |
Family
ID=31347045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11015188U Pending JPH0232229U (de) | 1988-08-23 | 1988-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232229U (de) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000044092A1 (fr) * | 1999-01-20 | 2000-07-27 | Seiko Epson Corporation | Vibreur et dispositif electronique comportant un vibreur |
| JP2010171965A (ja) * | 2008-12-27 | 2010-08-05 | Epson Toyocom Corp | 屈曲振動片及び電子部品 |
| JP2010193444A (ja) * | 2010-01-29 | 2010-09-02 | Epson Toyocom Corp | 屈曲振動片および屈曲振動子の製造方法 |
| JP2010233204A (ja) * | 2009-03-02 | 2010-10-14 | Seiko Epson Corp | 振動片および発振器 |
| JP2011082956A (ja) * | 2009-09-11 | 2011-04-21 | Seiko Epson Corp | 振動片、振動子、発振器、および電子機器 |
| JP2011082945A (ja) * | 2009-09-08 | 2011-04-21 | Seiko Epson Corp | 屈曲振動片、屈曲振動子、および電子デバイス |
| US8217556B2 (en) | 2008-12-27 | 2012-07-10 | Seiko Epson Corporation | Flexural vibration element and electronic component |
| US8232707B2 (en) | 2009-03-25 | 2012-07-31 | Seiko Epson Corporation | Flexural vibration piece and oscillator using the same |
| US8362854B2 (en) | 2009-03-25 | 2013-01-29 | Epson Toyocom Corporation | Flexural vibration piece and oscillator using the same |
| US8482358B2 (en) | 2010-07-09 | 2013-07-09 | Seiko Epson Corporation | Flexural resonator element, resonator, oscillator, and electronic device |
| US8760235B2 (en) | 2010-07-09 | 2014-06-24 | Seiko Epson Corporation | Resonator element, resonator, and oscillator |
| US8766515B2 (en) | 2008-10-24 | 2014-07-01 | Seiko Epson Corporation | Flexural vibrating reed, flexural vibrator, and piezoelectric device |
| JP2014171263A (ja) * | 2009-09-11 | 2014-09-18 | Seiko Epson Corp | 振動片、振動子、発振器、および電子機器 |
| US9257959B2 (en) | 2013-03-29 | 2016-02-09 | Seiko Epson Corporation | Resonator element, resonator, oscillator, electronic apparatus, sensor, and moving object |
| US9461615B2 (en) | 2013-07-19 | 2016-10-04 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, electronic apparatus, and moving object |
-
1988
- 1988-08-23 JP JP11015188U patent/JPH0232229U/ja active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000044092A1 (fr) * | 1999-01-20 | 2000-07-27 | Seiko Epson Corporation | Vibreur et dispositif electronique comportant un vibreur |
| US8766515B2 (en) | 2008-10-24 | 2014-07-01 | Seiko Epson Corporation | Flexural vibrating reed, flexural vibrator, and piezoelectric device |
| JP2010171965A (ja) * | 2008-12-27 | 2010-08-05 | Epson Toyocom Corp | 屈曲振動片及び電子部品 |
| US8823248B2 (en) | 2008-12-27 | 2014-09-02 | Seiko Epson Corporation | Flexural vibration element and electronic component |
| US8816574B2 (en) | 2008-12-27 | 2014-08-26 | Seiko Epson Corporation | Flexural vibration element and electronic component |
| US8169127B2 (en) | 2008-12-27 | 2012-05-01 | Seiko Epson Corporation | Flexural vibration element and electronic component |
| US8217556B2 (en) | 2008-12-27 | 2012-07-10 | Seiko Epson Corporation | Flexural vibration element and electronic component |
| JP2010233204A (ja) * | 2009-03-02 | 2010-10-14 | Seiko Epson Corp | 振動片および発振器 |
| US8183750B2 (en) | 2009-03-02 | 2012-05-22 | Seiko Epson Corporation | Resonator, conductive film layer and oscillator |
| US8362854B2 (en) | 2009-03-25 | 2013-01-29 | Epson Toyocom Corporation | Flexural vibration piece and oscillator using the same |
| US8232707B2 (en) | 2009-03-25 | 2012-07-31 | Seiko Epson Corporation | Flexural vibration piece and oscillator using the same |
| US8405283B2 (en) | 2009-03-25 | 2013-03-26 | Seiko Epson Corporation | Flexural vibration piece and oscillator using the same |
| JP2011082945A (ja) * | 2009-09-08 | 2011-04-21 | Seiko Epson Corp | 屈曲振動片、屈曲振動子、および電子デバイス |
| JP2011082956A (ja) * | 2009-09-11 | 2011-04-21 | Seiko Epson Corp | 振動片、振動子、発振器、および電子機器 |
| JP2014171263A (ja) * | 2009-09-11 | 2014-09-18 | Seiko Epson Corp | 振動片、振動子、発振器、および電子機器 |
| JP2010193444A (ja) * | 2010-01-29 | 2010-09-02 | Epson Toyocom Corp | 屈曲振動片および屈曲振動子の製造方法 |
| US8482358B2 (en) | 2010-07-09 | 2013-07-09 | Seiko Epson Corporation | Flexural resonator element, resonator, oscillator, and electronic device |
| US8760235B2 (en) | 2010-07-09 | 2014-06-24 | Seiko Epson Corporation | Resonator element, resonator, and oscillator |
| US9166554B2 (en) | 2010-07-09 | 2015-10-20 | Seiko Epson Corporation | Flexural resonator element, resonator, oscillator, and electronic device |
| US9325278B2 (en) | 2010-07-09 | 2016-04-26 | Seiko Epson Corporation | Resonator element, resonator, and oscillator |
| US9257959B2 (en) | 2013-03-29 | 2016-02-09 | Seiko Epson Corporation | Resonator element, resonator, oscillator, electronic apparatus, sensor, and moving object |
| US9461615B2 (en) | 2013-07-19 | 2016-10-04 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, electronic apparatus, and moving object |