CN105277733B - Mems加速度传感器的硅盖帽结构 - Google Patents
Mems加速度传感器的硅盖帽结构 Download PDFInfo
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- CN105277733B CN105277733B CN201410300621.1A CN201410300621A CN105277733B CN 105277733 B CN105277733 B CN 105277733B CN 201410300621 A CN201410300621 A CN 201410300621A CN 105277733 B CN105277733 B CN 105277733B
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 47
- 239000010703 silicon Substances 0.000 title claims abstract description 47
- 230000001133 acceleration Effects 0.000 title claims abstract description 29
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 230000005496 eutectics Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
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CN201410300621.1A CN105277733B (zh) | 2014-06-27 | 2014-06-27 | Mems加速度传感器的硅盖帽结构 |
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CN201410300621.1A CN105277733B (zh) | 2014-06-27 | 2014-06-27 | Mems加速度传感器的硅盖帽结构 |
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CN105277733A CN105277733A (zh) | 2016-01-27 |
CN105277733B true CN105277733B (zh) | 2018-06-08 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1595173A (zh) * | 2004-06-22 | 2005-03-16 | 中国电子科技集团公司第十三研究所 | 硅玻璃键合的栅型高冲击加速度计 |
CN102583218A (zh) * | 2012-03-06 | 2012-07-18 | 华中科技大学 | 基于硅基的气密性封装外壳 |
CN102757010A (zh) * | 2011-04-20 | 2012-10-31 | 特罗尼克斯微系统有限公司 | 微机电系统(mems)装置 |
CN102862947A (zh) * | 2012-09-18 | 2013-01-09 | 华东光电集成器件研究所 | 一种mems器件及其晶圆级真空封装方法 |
CN103420321A (zh) * | 2012-05-14 | 2013-12-04 | 罗伯特·博世有限公司 | 混合集成的构件和用于其制造的方法 |
CN204008681U (zh) * | 2014-06-27 | 2014-12-10 | 广芯电子技术(上海)有限公司 | Mems加速度传感器的硅盖帽结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7166911B2 (en) * | 2002-09-04 | 2007-01-23 | Analog Devices, Inc. | Packaged microchip with premolded-type package |
US20050172717A1 (en) * | 2004-02-06 | 2005-08-11 | General Electric Company | Micromechanical device with thinned cantilever structure and related methods |
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- 2014-06-27 CN CN201410300621.1A patent/CN105277733B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1595173A (zh) * | 2004-06-22 | 2005-03-16 | 中国电子科技集团公司第十三研究所 | 硅玻璃键合的栅型高冲击加速度计 |
CN102757010A (zh) * | 2011-04-20 | 2012-10-31 | 特罗尼克斯微系统有限公司 | 微机电系统(mems)装置 |
CN102583218A (zh) * | 2012-03-06 | 2012-07-18 | 华中科技大学 | 基于硅基的气密性封装外壳 |
CN103420321A (zh) * | 2012-05-14 | 2013-12-04 | 罗伯特·博世有限公司 | 混合集成的构件和用于其制造的方法 |
CN102862947A (zh) * | 2012-09-18 | 2013-01-09 | 华东光电集成器件研究所 | 一种mems器件及其晶圆级真空封装方法 |
CN204008681U (zh) * | 2014-06-27 | 2014-12-10 | 广芯电子技术(上海)有限公司 | Mems加速度传感器的硅盖帽结构 |
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Address after: 200030 Shanghai Road, Leshan, building 305, room 1, building 33, room Applicant after: BROADCHIP TECHNOLOGY GROUP Corp.,Ltd. Address before: 200030 Shanghai Road, Leshan, building 305, room 1, building 33, room Applicant before: Broadchip Technology Group Ltd. |
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Address after: Floor 14, Building 10, No. 2337 Gudai Road, Minhang District, Shanghai, 2011 Patentee after: BROADCHIP TECHNOLOGY GROUP Corp.,Ltd. Country or region after: China Address before: Room 305, Building 1, No. 33 Leshan Road, Xuhui District, Shanghai 200030 Patentee before: BROADCHIP TECHNOLOGY GROUP Corp.,Ltd. Country or region before: China |