JP5045890B2 - 圧電振動片 - Google Patents
圧電振動片 Download PDFInfo
- Publication number
- JP5045890B2 JP5045890B2 JP2007049214A JP2007049214A JP5045890B2 JP 5045890 B2 JP5045890 B2 JP 5045890B2 JP 2007049214 A JP2007049214 A JP 2007049214A JP 2007049214 A JP2007049214 A JP 2007049214A JP 5045890 B2 JP5045890 B2 JP 5045890B2
- Authority
- JP
- Japan
- Prior art keywords
- vibrating piece
- piezoelectric vibrating
- base
- pair
- cross
- 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.)
- Expired - Fee Related
Links
- 239000013078 crystal Substances 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 26
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 238000005452 bending Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009751 slip forming Methods 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 |
|---|---|---|---|
| JP2007049214A JP5045890B2 (ja) | 2007-02-28 | 2007-02-28 | 圧電振動片 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007049214A JP5045890B2 (ja) | 2007-02-28 | 2007-02-28 | 圧電振動片 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012100199A Division JP5387867B2 (ja) | 2012-04-25 | 2012-04-25 | 振動片 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008219066A JP2008219066A (ja) | 2008-09-18 |
| JP2008219066A5 JP2008219066A5 (enExample) | 2010-04-15 |
| JP5045890B2 true JP5045890B2 (ja) | 2012-10-10 |
Family
ID=39838650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007049214A Expired - Fee Related JP5045890B2 (ja) | 2007-02-28 | 2007-02-28 | 圧電振動片 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5045890B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4709884B2 (ja) * | 2008-09-29 | 2011-06-29 | 日本電波工業株式会社 | 圧電振動片および圧電デバイス |
| JP5671821B2 (ja) * | 2010-03-16 | 2015-02-18 | セイコーエプソン株式会社 | 振動片及びデバイス |
| JP5760413B2 (ja) * | 2010-12-08 | 2015-08-12 | セイコーエプソン株式会社 | 電子機器 |
| JP6571339B2 (ja) | 2015-01-26 | 2019-09-04 | エスアイアイ・クリスタルテクノロジー株式会社 | 圧電振動片及び圧電振動子 |
| JP6552225B2 (ja) | 2015-03-12 | 2019-07-31 | エスアイアイ・クリスタルテクノロジー株式会社 | 圧電振動片及び圧電振動子 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133425U (enExample) * | 1986-02-13 | 1987-08-22 | ||
| JP2002261575A (ja) * | 2000-12-25 | 2002-09-13 | Seiko Epson Corp | 振動片、振動子、発振器及び電子機器 |
| JP4106540B2 (ja) * | 2002-08-08 | 2008-06-25 | セイコーエプソン株式会社 | 水晶デバイス、水晶振動片、水晶振動片の製造方法、水晶デバイスを利用した携帯電話装置ならびに水晶デバイスを利用した電子機器 |
| JP4301200B2 (ja) * | 2004-10-20 | 2009-07-22 | セイコーエプソン株式会社 | 圧電振動片および圧電デバイス |
| JP4442521B2 (ja) * | 2005-06-29 | 2010-03-31 | セイコーエプソン株式会社 | 圧電振動片および圧電デバイス |
-
2007
- 2007-02-28 JP JP2007049214A patent/JP5045890B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008219066A (ja) | 2008-09-18 |
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