CN101939653B - 具有垂直集成的电子器件和晶片级密封式封装的x-y轴双质量块音叉陀螺仪 - Google Patents
具有垂直集成的电子器件和晶片级密封式封装的x-y轴双质量块音叉陀螺仪 Download PDFInfo
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- CN101939653B CN101939653B CN200980104093.XA CN200980104093A CN101939653B CN 101939653 B CN101939653 B CN 101939653B CN 200980104093 A CN200980104093 A CN 200980104093A CN 101939653 B CN101939653 B CN 101939653B
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis
- G01C19/5712—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis the devices involving a micromechanical structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
- G01C19/5733—Structural details or topology
- G01C19/574—Structural details or topology the devices having two sensing masses in anti-phase motion
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/283,083 | 2008-02-05 | ||
US12/026,533 US7621183B2 (en) | 2005-11-18 | 2008-02-05 | X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
US12/026,533 | 2008-02-05 | ||
PCT/IB2009/005063 WO2009130554A2 (en) | 2005-11-18 | 2009-02-05 | X-y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101939653A CN101939653A (zh) | 2011-01-05 |
CN101939653B true CN101939653B (zh) | 2014-12-03 |
Family
ID=44712896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980104093.XA Active CN101939653B (zh) | 2008-02-05 | 2009-02-05 | 具有垂直集成的电子器件和晶片级密封式封装的x-y轴双质量块音叉陀螺仪 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2238460B1 (zh) |
JP (1) | JP5450451B2 (zh) |
CN (1) | CN101939653B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5807344B2 (ja) * | 2011-02-25 | 2015-11-10 | ソニー株式会社 | 角速度センサ及び電子機器 |
DE102011057169A1 (de) * | 2011-12-29 | 2013-07-04 | Maxim Integrated Products, Inc. | Mikroelektromechanisches System |
JP5708535B2 (ja) * | 2012-03-13 | 2015-04-30 | 株式会社デンソー | 角速度センサ |
DE102013206414A1 (de) * | 2013-04-11 | 2014-10-16 | Robert Bosch Gmbh | Drehratensensor |
US9958271B2 (en) * | 2014-01-21 | 2018-05-01 | Invensense, Inc. | Configuration to reduce non-linear motion |
US10849205B2 (en) | 2015-10-14 | 2020-11-24 | Current Lighting Solutions, Llc | Luminaire having a beacon and a directional antenna |
CN107782299B (zh) * | 2016-08-27 | 2023-09-29 | 深迪半导体(绍兴)有限公司 | 一种两轴mems陀螺仪 |
JP6639377B2 (ja) | 2016-12-08 | 2020-02-05 | 株式会社東芝 | 振動装置 |
JP6689227B2 (ja) * | 2017-03-15 | 2020-04-28 | 株式会社日立製作所 | ジャイロスコープ |
CN109696163A (zh) * | 2019-03-01 | 2019-04-30 | 成都因赛泰科技有限责任公司 | 一种微机电陀螺仪 |
CN113631882B (zh) * | 2019-03-29 | 2023-12-12 | 松下知识产权经营株式会社 | 角速度传感器 |
US11614327B2 (en) * | 2020-07-23 | 2023-03-28 | Sensortek Technology Corp. | Gyroscope structure |
CN113135548B (zh) * | 2021-04-20 | 2024-06-11 | 广州蜂鸟传感科技有限公司 | 一种压电微机械执行器 |
CN113607153B (zh) * | 2021-08-30 | 2022-11-01 | 武汉大学 | 一种两轴mems圆环陀螺仪及其制备封装方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6892575B2 (en) * | 2003-10-20 | 2005-05-17 | Invensense Inc. | X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
US6997054B2 (en) * | 2003-05-15 | 2006-02-14 | Mitsubishi Denki Kabushiki Kaisha | Capacitance-type inertial detecting device |
CN1818553A (zh) * | 2005-01-21 | 2006-08-16 | 精工爱普生株式会社 | 压电振动陀螺元件、压电振动陀螺元件的支撑结构和陀螺传感器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3589182B2 (ja) * | 2000-07-07 | 2004-11-17 | 株式会社村田製作所 | 外力計測装置 |
JP2006119001A (ja) * | 2004-10-22 | 2006-05-11 | Sony Corp | 角速度検出装置およびその製造方法 |
US7621183B2 (en) * | 2005-11-18 | 2009-11-24 | Invensense Inc. | X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
US7677099B2 (en) * | 2007-11-05 | 2010-03-16 | Invensense Inc. | Integrated microelectromechanical systems (MEMS) vibrating mass Z-axis rate sensor |
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2009
- 2009-02-05 EP EP09735597.8A patent/EP2238460B1/en active Active
- 2009-02-05 JP JP2010544818A patent/JP5450451B2/ja not_active Expired - Fee Related
- 2009-02-05 CN CN200980104093.XA patent/CN101939653B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6997054B2 (en) * | 2003-05-15 | 2006-02-14 | Mitsubishi Denki Kabushiki Kaisha | Capacitance-type inertial detecting device |
US6892575B2 (en) * | 2003-10-20 | 2005-05-17 | Invensense Inc. | X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
CN1818553A (zh) * | 2005-01-21 | 2006-08-16 | 精工爱普生株式会社 | 压电振动陀螺元件、压电振动陀螺元件的支撑结构和陀螺传感器 |
Also Published As
Publication number | Publication date |
---|---|
JP2011525233A (ja) | 2011-09-15 |
JP5450451B2 (ja) | 2014-03-26 |
EP2238460A4 (en) | 2012-02-29 |
EP2238460A2 (en) | 2010-10-13 |
EP2238460B1 (en) | 2013-08-07 |
CN101939653A (zh) | 2011-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority number Correct: 12/026,533 False: 11/283,083 Number: 01 Volume: 27 |
|
CI02 | Correction of invention patent application |
Correction item: Priority number Correct: 12/026,533 False: 11/283,083 Number: 01 Page: The title page Volume: 27 |
|
ERR | Gazette correction |
Free format text: CORRECT: NUMBER OF PRIORITY; FROM: 11/283,083 TO: 12/026,533 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: California, USA Patentee after: INVENSENSE, Inc. Address before: California, USA Patentee before: INVENSENSE, Inc. |