JP2011228980A - 振動片、振動子、発振器、および電子機器 - Google Patents
振動片、振動子、発振器、および電子機器 Download PDFInfo
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- JP2011228980A JP2011228980A JP2010097619A JP2010097619A JP2011228980A JP 2011228980 A JP2011228980 A JP 2011228980A JP 2010097619 A JP2010097619 A JP 2010097619A JP 2010097619 A JP2010097619 A JP 2010097619A JP 2011228980 A JP2011228980 A JP 2011228980A
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- Prior art keywords
- vibration
- resonator element
- region
- base
- vibrating
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- 230000006835 compression Effects 0.000 claims description 6
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- 239000012811 non-conductive material Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 18
- 239000010453 quartz Substances 0.000 abstract description 12
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
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- 229910052719 titanium Inorganic materials 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
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- 229910052581 Si3N4 Inorganic materials 0.000 description 2
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
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- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
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- 239000002356 single layer Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010097619A JP2011228980A (ja) | 2010-04-21 | 2010-04-21 | 振動片、振動子、発振器、および電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010097619A JP2011228980A (ja) | 2010-04-21 | 2010-04-21 | 振動片、振動子、発振器、および電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011228980A true JP2011228980A (ja) | 2011-11-10 |
| JP2011228980A5 JP2011228980A5 (OSRAM) | 2013-04-18 |
Family
ID=45043819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010097619A Withdrawn JP2011228980A (ja) | 2010-04-21 | 2010-04-21 | 振動片、振動子、発振器、および電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011228980A (OSRAM) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8525606B2 (en) | 2011-02-02 | 2013-09-03 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, and electronic device |
| US8581669B2 (en) | 2011-02-02 | 2013-11-12 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, and electronic apparatus |
| US9461615B2 (en) | 2013-07-19 | 2016-10-04 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, electronic apparatus, and moving object |
| CN107560787A (zh) * | 2017-08-25 | 2018-01-09 | 中国电子科技集团公司第四十九研究所 | 具有无电极谐振音叉的石英真空传感器 |
| WO2019059187A1 (ja) * | 2017-09-21 | 2019-03-28 | 住友精密工業株式会社 | 角速度センサ |
-
2010
- 2010-04-21 JP JP2010097619A patent/JP2011228980A/ja not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8525606B2 (en) | 2011-02-02 | 2013-09-03 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, and electronic device |
| US8581669B2 (en) | 2011-02-02 | 2013-11-12 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, and electronic apparatus |
| US9461615B2 (en) | 2013-07-19 | 2016-10-04 | Seiko Epson Corporation | Vibrator element, vibrator, oscillator, electronic apparatus, and moving object |
| CN107560787A (zh) * | 2017-08-25 | 2018-01-09 | 中国电子科技集团公司第四十九研究所 | 具有无电极谐振音叉的石英真空传感器 |
| WO2019059187A1 (ja) * | 2017-09-21 | 2019-03-28 | 住友精密工業株式会社 | 角速度センサ |
| JPWO2019059187A1 (ja) * | 2017-09-21 | 2020-11-19 | 住友精密工業株式会社 | 角速度センサ |
| JP7258760B2 (ja) | 2017-09-21 | 2023-04-17 | 住友精密工業株式会社 | 角速度センサ |
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