JP2012039557A5 - - Google Patents
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- JP2012039557A5 JP2012039557A5 JP2010180357A JP2010180357A JP2012039557A5 JP 2012039557 A5 JP2012039557 A5 JP 2012039557A5 JP 2010180357 A JP2010180357 A JP 2010180357A JP 2010180357 A JP2010180357 A JP 2010180357A JP 2012039557 A5 JP2012039557 A5 JP 2012039557A5
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- Japan
- Prior art keywords
- sectional shape
- cross
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- dimension
- doped
- 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.)
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- 238000000034 method Methods 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
Images
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010180357A JP5667391B2 (ja) | 2010-08-11 | 2010-08-11 | ディスク型mems振動子 |
| US13/814,736 US20130134829A1 (en) | 2010-08-11 | 2011-06-13 | Disk type mems resonator |
| PCT/JP2011/063992 WO2012020602A1 (ja) | 2010-08-11 | 2011-06-13 | ディスク型mems振動子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010180357A JP5667391B2 (ja) | 2010-08-11 | 2010-08-11 | ディスク型mems振動子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012039557A JP2012039557A (ja) | 2012-02-23 |
| JP2012039557A5 true JP2012039557A5 (https=) | 2013-03-28 |
| JP5667391B2 JP5667391B2 (ja) | 2015-02-12 |
Family
ID=45567572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010180357A Expired - Fee Related JP5667391B2 (ja) | 2010-08-11 | 2010-08-11 | ディスク型mems振動子 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130134829A1 (https=) |
| JP (1) | JP5667391B2 (https=) |
| WO (1) | WO2012020602A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338022B (zh) * | 2013-07-22 | 2016-03-09 | 中国科学院半导体研究所 | 频率可调的mems谐振器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6876047B2 (en) * | 2001-11-09 | 2005-04-05 | Turnstone Systems, Inc. | MEMS device having a trilayered beam and related methods |
| US6985051B2 (en) * | 2002-12-17 | 2006-01-10 | The Regents Of The University Of Michigan | Micromechanical resonator device and method of making a micromechanical device |
| US6894586B2 (en) * | 2003-05-21 | 2005-05-17 | The Regents Of The University Of California | Radial bulk annular resonator using MEMS technology |
| FR2872501B1 (fr) * | 2004-07-01 | 2006-11-03 | Commissariat Energie Atomique | Microresonateur composite a forte deformation |
| JP2006217207A (ja) * | 2005-02-03 | 2006-08-17 | Seiko Epson Corp | 振動子及び半導体装置 |
| JP4857744B2 (ja) * | 2005-12-06 | 2012-01-18 | セイコーエプソン株式会社 | Mems振動子の製造方法 |
| WO2007110928A1 (ja) * | 2006-03-28 | 2007-10-04 | Fujitsu Limited | 可動素子 |
-
2010
- 2010-08-11 JP JP2010180357A patent/JP5667391B2/ja not_active Expired - Fee Related
-
2011
- 2011-06-13 WO PCT/JP2011/063992 patent/WO2012020602A1/ja not_active Ceased
- 2011-06-13 US US13/814,736 patent/US20130134829A1/en not_active Abandoned
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