CN101957200B - 通过对称折叠梁弹簧解耦的单晶硅mems陀螺仪 - Google Patents
通过对称折叠梁弹簧解耦的单晶硅mems陀螺仪 Download PDFInfo
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- CN101957200B CN101957200B CN2009100576246A CN200910057624A CN101957200B CN 101957200 B CN101957200 B CN 101957200B CN 2009100576246 A CN2009100576246 A CN 2009100576246A CN 200910057624 A CN200910057624 A CN 200910057624A CN 101957200 B CN101957200 B CN 101957200B
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CN101957200A CN101957200A (zh) | 2011-01-26 |
CN101957200B true CN101957200B (zh) | 2012-05-23 |
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Families Citing this family (12)
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CN103808314A (zh) * | 2014-02-11 | 2014-05-21 | 同济大学 | 一种抗高冲击的微机电陀螺 |
CN105091874A (zh) * | 2014-05-23 | 2015-11-25 | 北京大学 | 一种双解耦微机械轮式水平轴陀螺 |
CN104596496B (zh) * | 2015-01-26 | 2017-11-03 | 上海应用技术学院 | 自适应时滞反馈控制微机械陀螺仪系统 |
CN106871887B (zh) * | 2015-12-10 | 2020-02-18 | 上海矽睿科技有限公司 | 振动模组以及陀螺仪 |
US10520526B2 (en) | 2016-10-11 | 2019-12-31 | Analog Devices, Inc. | Folded tether structure for MEMS sensor devices |
CN106500732A (zh) * | 2016-12-22 | 2017-03-15 | 四川纳杰微电子技术有限公司 | 一种微机械陀螺仪正交误差补偿结构 |
US10466053B2 (en) * | 2017-04-04 | 2019-11-05 | Invensense, Inc. | Out-of-plane sensing gyroscope robust to external acceleration and rotation |
CN109855791B (zh) * | 2018-11-21 | 2021-04-23 | 中国计量大学 | 基于多折叠支撑梁梳齿谐振器的真空检测器件 |
CN110514189B (zh) * | 2019-09-03 | 2020-12-01 | 深迪半导体(上海)有限公司 | 陀螺仪及熔断修正陀螺仪正交误差的方法 |
CN110887467B (zh) * | 2019-11-12 | 2021-10-19 | 瑞声声学科技(深圳)有限公司 | 高精度陀螺仪 |
CN112881755B (zh) * | 2021-01-19 | 2022-06-14 | 西北工业大学 | 一种高振型稳定性的宽频响硅微机械加速度计 |
CN115164861B (zh) * | 2022-08-26 | 2024-03-08 | 南京高华科技股份有限公司 | Mems陀螺仪及其制备方法 |
Citations (3)
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CN2653515Y (zh) * | 2003-09-05 | 2004-11-03 | 中国电子科技集团公司第十三研究所 | 高深宽比结构的电容式加速度计 |
CN100487376C (zh) * | 2007-10-15 | 2009-05-13 | 北京航空航天大学 | 一种双质量块调谐输出式硅mems陀螺仪 |
CN201780110U (zh) * | 2009-07-21 | 2011-03-30 | 深迪半导体(上海)有限公司 | Mems陀螺仪 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2653515Y (zh) * | 2003-09-05 | 2004-11-03 | 中国电子科技集团公司第十三研究所 | 高深宽比结构的电容式加速度计 |
CN100487376C (zh) * | 2007-10-15 | 2009-05-13 | 北京航空航天大学 | 一种双质量块调谐输出式硅mems陀螺仪 |
CN201780110U (zh) * | 2009-07-21 | 2011-03-30 | 深迪半导体(上海)有限公司 | Mems陀螺仪 |
Non-Patent Citations (2)
Title |
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孙剑等.《一种压阻式三轴加速度传感器的设计》.《传感技术学报》.2006,第19卷(第5期),2197-2199. * |
徐敬波等.《一种集成三轴加速度、压力、温度的硅微传感器》.《仪器仪表学报》.2007,第28卷(第8期),1393-1396. * |
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Assignee: Danyang deep well Microelectronics Technology Co., Ltd. Assignor: Senodia Semiconductor (Shanghai) Co., Ltd. Contract record no.: 2012320000413 Denomination of invention: Monocrystalline silicon MEMS gyro decoupled by symmetrically folded beam springs License type: Common License Open date: 20110126 Record date: 20120406 |
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Address after: 201203, room 306, building A, building 3000, 1 East Dragon Road, Shanghai, Pudong New Area Patentee after: Senodia Semiconductor (Shanghai) Co., Ltd. Address before: 201203 Shanghai City Chenhui Road, Zhangjiang hi tech Park No. 88 Building No. 1 room 307 Patentee before: Senodia Semiconductor (Shanghai) Co., Ltd. |
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Address after: 312030 Building 5, intelligent innovation center, 487 Kebei Avenue, Keqiao Economic and Technological Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shendi semiconductor (Shaoxing) Co.,Ltd. Address before: Room 306, building a, building 1, 3000 Longdong Avenue, Pudong New Area, Shanghai 201203 Patentee before: Senodia Technologies (Shanghai) Co.,Ltd. |
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