CN103412146B - 电容式mems加速度传感器 - Google Patents
电容式mems加速度传感器 Download PDFInfo
- Publication number
- CN103412146B CN103412146B CN201310324911.5A CN201310324911A CN103412146B CN 103412146 B CN103412146 B CN 103412146B CN 201310324911 A CN201310324911 A CN 201310324911A CN 103412146 B CN103412146 B CN 103412146B
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- acceleration induction
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Classifications
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- 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
- G01P15/125—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 by capacitive pick-up
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- 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
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
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- 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
- G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/0825—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
- G01P2015/0831—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type having the pivot axis between the longitudinal ends of the mass, e.g. see-saw configuration
Abstract
Description
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510249774.2A CN104880573B (zh) | 2013-07-30 | 2013-07-30 | Mems传感芯片 |
CN201310324911.5A CN103412146B (zh) | 2013-07-30 | 2013-07-30 | 电容式mems加速度传感器 |
CN201510249775.7A CN104880572B (zh) | 2013-07-30 | 2013-07-30 | Mems高量程加速度传感器件 |
PCT/CN2014/080645 WO2015014179A1 (zh) | 2013-07-30 | 2014-06-24 | 电容式mems加速度传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310324911.5A CN103412146B (zh) | 2013-07-30 | 2013-07-30 | 电容式mems加速度传感器 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510249774.2A Division CN104880573B (zh) | 2013-07-30 | 2013-07-30 | Mems传感芯片 |
CN201510249775.7A Division CN104880572B (zh) | 2013-07-30 | 2013-07-30 | Mems高量程加速度传感器件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103412146A CN103412146A (zh) | 2013-11-27 |
CN103412146B true CN103412146B (zh) | 2015-05-20 |
Family
ID=49605172
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310324911.5A Active CN103412146B (zh) | 2013-07-30 | 2013-07-30 | 电容式mems加速度传感器 |
CN201510249774.2A Active CN104880573B (zh) | 2013-07-30 | 2013-07-30 | Mems传感芯片 |
CN201510249775.7A Active CN104880572B (zh) | 2013-07-30 | 2013-07-30 | Mems高量程加速度传感器件 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510249774.2A Active CN104880573B (zh) | 2013-07-30 | 2013-07-30 | Mems传感芯片 |
CN201510249775.7A Active CN104880572B (zh) | 2013-07-30 | 2013-07-30 | Mems高量程加速度传感器件 |
Country Status (2)
Country | Link |
---|---|
CN (3) | CN103412146B (zh) |
WO (1) | WO2015014179A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103412146B (zh) * | 2013-07-30 | 2015-05-20 | 苏州固锝电子股份有限公司 | 电容式mems加速度传感器 |
CN105371845A (zh) * | 2015-12-17 | 2016-03-02 | 安徽寰智信息科技股份有限公司 | 一种惯性追踪模块 |
IT201900009651A1 (it) | 2019-06-20 | 2020-12-20 | St Microelectronics Srl | Sensore inerziale mems con elevata resistenza al fenomeno di adesione |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504385B2 (en) * | 2001-05-31 | 2003-01-07 | Hewlett-Pakcard Company | Three-axis motion sensor |
TWI255341B (en) * | 2004-06-10 | 2006-05-21 | Chung Shan Inst Of Science | Miniature accelerator |
JP2006170856A (ja) * | 2004-12-16 | 2006-06-29 | Fujitsu Media Device Kk | 加速度センサ |
CN100565212C (zh) * | 2006-07-27 | 2009-12-02 | 浙江杜翔科技有限公司 | 基于(111)硅的微机械加速度传感器及制造方法 |
TW200813431A (en) * | 2006-08-09 | 2008-03-16 | Hitachi Metals Ltd | Multi-range three-axis acceleration sensor device |
TW200839242A (en) * | 2007-02-02 | 2008-10-01 | Alps Electric Co Ltd | Electrostatic capacitance type acceleration sensor |
CN101270989B (zh) * | 2008-03-14 | 2011-04-06 | 江苏英特神斯科技有限公司 | 一种基于mems技术的集成五轴运动传感器 |
CN102384984B (zh) * | 2010-09-02 | 2013-06-12 | 孙博华 | 电容式单质量块全梳齿电极三轴加速度传感器及制作方法 |
CN102401842B (zh) * | 2011-07-08 | 2014-04-16 | 上海亚尚电子科技有限公司 | 不等高梳齿电容式三轴加速度传感器及其制作方法 |
CN102955046B (zh) * | 2012-10-23 | 2014-05-14 | 合肥工业大学 | 一种单片集成cmos mems多层金属三轴电容式加速度传感器及制备方法 |
CN103412146B (zh) * | 2013-07-30 | 2015-05-20 | 苏州固锝电子股份有限公司 | 电容式mems加速度传感器 |
-
2013
- 2013-07-30 CN CN201310324911.5A patent/CN103412146B/zh active Active
- 2013-07-30 CN CN201510249774.2A patent/CN104880573B/zh active Active
- 2013-07-30 CN CN201510249775.7A patent/CN104880572B/zh active Active
-
2014
- 2014-06-24 WO PCT/CN2014/080645 patent/WO2015014179A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN104880573A (zh) | 2015-09-02 |
CN104880572B (zh) | 2018-12-14 |
CN104880572A (zh) | 2015-09-02 |
CN103412146A (zh) | 2013-11-27 |
CN104880573B (zh) | 2018-04-27 |
WO2015014179A1 (zh) | 2015-02-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: 215125 room e0804, No. 388, Ruoshui Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: MiraMEMS Sensing Technology Co.,Ltd. Address before: Tong'an District Economic Development Zone Suzhou city Jiangsu province 215153 Tong Xi Road No. 31 Patentee before: SUZHOU GOODARK ELECTRONICS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215125 room e0804, No. 388, Ruoshui Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Suzhou Mingyi Sensor Technology Co.,Ltd. Address before: 215125 room e0804, No. 388, Ruoshui Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: MiraMEMS Sensing Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |