CN102428348B - 微机械传感器 - Google Patents
微机械传感器 Download PDFInfo
- Publication number
- CN102428348B CN102428348B CN201080018949.4A CN201080018949A CN102428348B CN 102428348 B CN102428348 B CN 102428348B CN 201080018949 A CN201080018949 A CN 201080018949A CN 102428348 B CN102428348 B CN 102428348B
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- 239000000758 substrate Substances 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims description 15
- 230000001133 acceleration Effects 0.000 abstract description 6
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- 238000005452 bending Methods 0.000 description 19
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- 238000006731 degradation reaction Methods 0.000 description 2
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0888—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values for indicating angular acceleration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Pressure Sensors (AREA)
- Micromachines (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009002702.5 | 2009-04-28 | ||
DE102009002702.5A DE102009002702B4 (de) | 2009-04-28 | 2009-04-28 | Mikromechanischer Sensor |
PCT/EP2010/055634 WO2010125070A1 (de) | 2009-04-28 | 2010-04-27 | Mikromechanischer sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102428348A CN102428348A (zh) | 2012-04-25 |
CN102428348B true CN102428348B (zh) | 2015-01-07 |
Family
ID=42313816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080018949.4A Active CN102428348B (zh) | 2009-04-28 | 2010-04-27 | 微机械传感器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8826736B2 (zh) |
CN (1) | CN102428348B (zh) |
DE (1) | DE102009002702B4 (zh) |
WO (1) | WO2010125070A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002701B4 (de) * | 2009-04-28 | 2018-01-18 | Hanking Electronics, Ltd. | Mikromechanischer Sensor |
US8539832B2 (en) * | 2010-10-25 | 2013-09-24 | Rosemount Aerospace Inc. | MEMS gyros with quadrature reducing springs |
GB201117164D0 (en) | 2011-10-05 | 2011-11-16 | Atlantic Inertial Systems Ltd | Accelerometer |
DE102013208699B4 (de) | 2013-05-13 | 2022-10-06 | Robert Bosch Gmbh | Feder für eine mikromechanische Sensorvorrichtung |
US10273147B2 (en) | 2013-07-08 | 2019-04-30 | Motion Engine Inc. | MEMS components and method of wafer-level manufacturing thereof |
JP6339669B2 (ja) | 2013-07-08 | 2018-06-06 | モーション・エンジン・インコーポレーテッド | Memsデバイスおよび製造する方法 |
WO2015013828A1 (en) | 2013-08-02 | 2015-02-05 | Motion Engine Inc. | Mems motion sensor and method of manufacturing |
JP6590812B2 (ja) | 2014-01-09 | 2019-10-16 | モーション・エンジン・インコーポレーテッド | 集積memsシステム |
US20170030788A1 (en) | 2014-04-10 | 2017-02-02 | Motion Engine Inc. | Mems pressure sensor |
WO2015184531A1 (en) | 2014-06-02 | 2015-12-10 | Motion Engine Inc. | Multi-mass mems motion sensor |
CA3004760A1 (en) | 2014-12-09 | 2016-06-16 | Motion Engine Inc. | 3d mems magnetometer and associated methods |
US10407299B2 (en) | 2015-01-15 | 2019-09-10 | Motion Engine Inc. | 3D MEMS device with hermetic cavity |
US10345330B2 (en) | 2015-09-25 | 2019-07-09 | Apple Inc. | Mechanical low pass filter for motion sensors |
US10324105B2 (en) * | 2015-09-25 | 2019-06-18 | Apple Inc. | Mechanical low pass filter for motion sensors |
DE102016220510A1 (de) * | 2016-10-19 | 2018-04-19 | Robert Bosch Gmbh | Mikromechanischer z-Beschleunigungssensor |
DE102017217975A1 (de) * | 2017-10-10 | 2019-04-11 | Robert Bosch Gmbh | Mikromechanische Federstruktur |
DE102020205372A1 (de) * | 2020-04-28 | 2021-10-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Mikromechanisches Bauteil für einen Drehratensensor und entsprechendes Herstellungsverfahren |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6089088A (en) * | 1997-11-07 | 2000-07-18 | Commissariat A L'energie Atomique | Vibrating microgyrometer |
US6401536B1 (en) * | 2000-02-11 | 2002-06-11 | Motorola, Inc. | Acceleration sensor and method of manufacture |
CN1407574A (zh) * | 2001-08-31 | 2003-04-02 | 勒格朗公司 | 无叉架的电气设备的控制装置 |
CN1559882A (zh) * | 2004-03-12 | 2005-01-05 | 中国科学院上海微系统与信息技术研究 | 一种音叉式微机械陀螺及其制作方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229507C2 (de) * | 1991-10-30 | 2002-03-07 | Cms Mikrosysteme Gmbh | Mikromechanischer 3-D-Aktor |
DE69206770T2 (de) * | 1991-12-19 | 1996-07-11 | Motorola Inc | Dreiachsiger Beschleunigungsmesser |
DE19823690C1 (de) * | 1998-05-27 | 2000-01-05 | Siemens Ag | Mikromechanisches elektrostatisches Relais |
DE19920066B4 (de) * | 1999-05-03 | 2007-03-01 | Robert Bosch Gmbh | Sensor aus einem mehrschichtigen Substrat mit einem aus einer Halbleiterschicht herausstrukturierten Federelement |
DE60044782D1 (de) * | 1999-09-17 | 2010-09-16 | Kionix Inc | Elektrisch entkoppelter mikrogefertigter kreisel |
US6912078B2 (en) * | 2001-03-16 | 2005-06-28 | Corning Incorporated | Electrostatically actuated micro-electro-mechanical devices and method of manufacture |
DE10249979A1 (de) * | 2002-08-10 | 2004-02-19 | Zf Sachs Ag | Membranfeder für eine Reibungskupplung |
US7442918B2 (en) * | 2004-05-14 | 2008-10-28 | Microvision, Inc. | MEMS device having simplified drive |
FI116543B (fi) | 2004-12-31 | 2005-12-15 | Vti Technologies Oy | Värähtelevä mikromekaaninen kulmanopeusanturi |
WO2008052306A1 (en) * | 2006-09-28 | 2008-05-08 | Simon Fraser University | Three-dimensional microstructures and methods for making same |
DE102006052522A1 (de) | 2006-11-06 | 2008-05-29 | Robert Bosch Gmbh | Drehratensensor mit zwei sensitiven Achsen |
DE102007035806B4 (de) * | 2007-07-31 | 2011-03-17 | Sensordynamics Ag | Mikromechanischer Drehratensensor |
DE102007057044B4 (de) * | 2007-09-10 | 2021-08-05 | Continental Teves Ag & Co. Ohg | Mikromechanische Feder |
-
2009
- 2009-04-28 DE DE102009002702.5A patent/DE102009002702B4/de active Active
-
2010
- 2010-04-27 CN CN201080018949.4A patent/CN102428348B/zh active Active
- 2010-04-27 US US13/318,002 patent/US8826736B2/en active Active
- 2010-04-27 WO PCT/EP2010/055634 patent/WO2010125070A1/de active Application Filing
-
2014
- 2014-08-20 US US14/464,307 patent/US9778038B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6089088A (en) * | 1997-11-07 | 2000-07-18 | Commissariat A L'energie Atomique | Vibrating microgyrometer |
US6401536B1 (en) * | 2000-02-11 | 2002-06-11 | Motorola, Inc. | Acceleration sensor and method of manufacture |
CN1407574A (zh) * | 2001-08-31 | 2003-04-02 | 勒格朗公司 | 无叉架的电气设备的控制装置 |
CN1559882A (zh) * | 2004-03-12 | 2005-01-05 | 中国科学院上海微系统与信息技术研究 | 一种音叉式微机械陀螺及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010125070A1 (de) | 2010-11-04 |
US20140352433A1 (en) | 2014-12-04 |
US20120048018A1 (en) | 2012-03-01 |
DE102009002702B4 (de) | 2018-01-18 |
US9778038B2 (en) | 2017-10-03 |
CN102428348A (zh) | 2012-04-25 |
US8826736B2 (en) | 2014-09-09 |
DE102009002702A1 (de) | 2010-11-04 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant after: MAXIM INTEGRATED GmbH Address before: Austria - Graz A8403 Hotel Fende Aibei lebu Ling Applicant before: Induction Power Corp. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SENSORDYNAMICS AG TO: MAXIM INTEGRATED PRODUCTS,INC. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180803 Address after: Ohio, USA Patentee after: Hanking Microelectronics Co.,Ltd. Address before: Austria, Graz - Le Ling, A8403, Ai Bbe Fender Hotel Patentee before: Maxim Integrated GmbH |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: Room A, 12th Floor, 300 Lockhart Road, Wan Chai, Hong Kong, China Patentee after: Hanwang Microelectronics Hong Kong Ltd. Address before: Ohio, USA Patentee before: Hanking Microelectronics Co.,Ltd. |