TWI266878B - Acceleration sensor device - Google Patents
Acceleration sensor deviceInfo
- Publication number
- TWI266878B TWI266878B TW094136702A TW94136702A TWI266878B TW I266878 B TWI266878 B TW I266878B TW 094136702 A TW094136702 A TW 094136702A TW 94136702 A TW94136702 A TW 94136702A TW I266878 B TWI266878 B TW I266878B
- Authority
- TW
- Taiwan
- Prior art keywords
- acceleration sensor
- regulation plate
- support frame
- protective case
- circuit
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 abstract 2
Classifications
-
- 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
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/023—Housings for acceleration measuring devices
-
- 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
- G01P15/09—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 piezoelectric pick-up
-
- 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
- G01P15/12—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 alteration of electrical resistance
- G01P15/123—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 alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
-
- 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
-
- 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
- G01P2015/084—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 the mass being suspended at more than one of its sides, e.g. membrane-type suspension, so as to permit multi-axis movement of the mass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004323761A JP4337099B2 (ja) | 2004-11-08 | 2004-11-08 | 加速度センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200624811A TW200624811A (en) | 2006-07-16 |
TWI266878B true TWI266878B (en) | 2006-11-21 |
Family
ID=36319018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094136702A TWI266878B (en) | 2004-11-08 | 2005-10-20 | Acceleration sensor device |
Country Status (6)
Country | Link |
---|---|
US (1) | US7716984B2 (zh) |
JP (1) | JP4337099B2 (zh) |
KR (1) | KR100906573B1 (zh) |
CN (1) | CN101057148B (zh) |
TW (1) | TWI266878B (zh) |
WO (1) | WO2006049004A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2007020701A1 (ja) * | 2005-08-18 | 2009-02-19 | 株式会社シーアンドエヌ | 加速度センサ装置 |
CN101427365B (zh) | 2006-09-06 | 2011-06-15 | 日立金属株式会社 | 半导体传感器件的制造方法 |
JP5100439B2 (ja) * | 2007-11-14 | 2012-12-19 | 京セラ株式会社 | センサモジュール、センサ付ホイール、およびタイヤ組立体 |
JP2009222687A (ja) * | 2008-03-19 | 2009-10-01 | Kyocera Corp | 加速度センサ装置および加速度センサ装置の製造方法 |
US8468887B2 (en) * | 2008-04-14 | 2013-06-25 | Freescale Semiconductor, Inc. | Resonant accelerometer with low sensitivity to package stress |
JP5417737B2 (ja) * | 2008-04-23 | 2014-02-19 | パナソニック株式会社 | 慣性力センサ |
US20120133042A1 (en) | 2009-05-21 | 2012-05-31 | Panasonic Electric Works Co., Ltd. | Mounting structure of chip and module using the same |
JP5652775B2 (ja) | 2009-05-29 | 2015-01-14 | トレックス・セミコンダクター株式会社 | 加速度センサー素子およびこれを有する加速度センサー |
US8371160B2 (en) * | 2009-12-16 | 2013-02-12 | Meggitt (San Juan Capistrano), Inc. | Weatherized direct-mount absolute pressure sensor |
KR20130016607A (ko) * | 2011-08-08 | 2013-02-18 | 삼성전기주식회사 | 관성센서 및 그 제조방법 |
JP2014110369A (ja) * | 2012-12-04 | 2014-06-12 | Seiko Epson Corp | ベース基板、振動子、発振器、センサー、電子デバイス、電子機器、および移動体 |
ITMI20122241A1 (it) * | 2012-12-27 | 2014-06-28 | St Microelectronics Srl | Dispositivo elettronico integrato per il monitoraggio di sforzo meccanico all'interno di una struttura solida |
RU2526789C1 (ru) * | 2013-03-12 | 2014-08-27 | Открытое акционерное общество "Научно-исследовательский институт физических измерений" | Чувствительный элемент интегрального акселерометра |
DE102013220908B4 (de) * | 2013-10-15 | 2015-09-24 | Continental Automotive Gmbh | Sensorelement |
CN103941041B (zh) * | 2014-03-28 | 2016-08-17 | 武汉瑞芯科微电子技术有限公司 | 一种三框架结构的单质量块三轴mems加速度计 |
CN104392024B (zh) * | 2014-10-31 | 2018-01-05 | 吉林大学 | 微流道加速度计感应腔设计参数的优化方法 |
CN104849494B (zh) * | 2015-06-08 | 2016-11-23 | 鄢碧珠 | 一种精度可调的加速度传感器 |
JP6653479B2 (ja) * | 2015-07-07 | 2020-02-26 | パナソニックIpマネジメント株式会社 | 慣性力センサ |
US11187761B1 (en) * | 2017-11-01 | 2021-11-30 | SeeScan, Inc. | Three-axis measurement modules and sensing methods |
US10732195B2 (en) | 2018-01-26 | 2020-08-04 | Honeywell International Inc. | Vibrating beam accelerometer |
DE102018212858A1 (de) * | 2018-08-01 | 2020-02-06 | Siemens Healthcare Gmbh | Magnetresonanzeinrichtung, Magnetresonanzsystem und zugehöriges Betriebsverfahren |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2730201B2 (ja) * | 1989-08-07 | 1998-03-25 | 株式会社デンソー | 半導体加速度センサ |
JPH04274005A (ja) | 1991-03-01 | 1992-09-30 | Nec Corp | 半導体加速度センサ |
JPH05119057A (ja) * | 1991-10-23 | 1993-05-14 | Nec Corp | 半導体加速度センサ |
JPH05223842A (ja) | 1992-02-17 | 1993-09-03 | Hitachi Ltd | 加速度センサ |
JP2776142B2 (ja) * | 1992-05-15 | 1998-07-16 | 株式会社日立製作所 | 加速度センサ |
JPH06242141A (ja) | 1993-02-22 | 1994-09-02 | Tokai Rika Co Ltd | 半導体加速度センサ |
JP3136888B2 (ja) | 1994-03-08 | 2001-02-19 | 日産自動車株式会社 | 加速度センサの感度調整装置 |
JPH0815300A (ja) | 1994-06-29 | 1996-01-19 | Takata Kk | 衝突検出センサ |
JPH08105913A (ja) | 1994-10-06 | 1996-04-23 | Japan Aviation Electron Ind Ltd | シリコン加速度計 |
JPH08110351A (ja) | 1994-10-12 | 1996-04-30 | Nippondenso Co Ltd | 半導体力学センサ装置 |
JP3345649B2 (ja) | 1994-12-07 | 2002-11-18 | 日本航空電子工業株式会社 | シリコン加速度計 |
JP2658949B2 (ja) | 1995-02-23 | 1997-09-30 | 日本電気株式会社 | 半導体加速度センサ |
JP3281217B2 (ja) * | 1995-05-23 | 2002-05-13 | 富士電機株式会社 | 半導体式加速度センサと該センサのセンサ素子の特性評価方法 |
US6892578B2 (en) * | 2002-11-29 | 2005-05-17 | Hitachi Metals Ltd. | Acceleration sensor |
JP2004198280A (ja) * | 2002-12-19 | 2004-07-15 | Hitachi Metals Ltd | 加速度センサ |
US20040226373A1 (en) * | 2003-05-12 | 2004-11-18 | Hitachi Metals, Ltd. | Acceleration sensor device |
JP4416460B2 (ja) * | 2003-09-16 | 2010-02-17 | トレックス・セミコンダクター株式会社 | 加速度センサー |
US7562575B2 (en) * | 2005-08-05 | 2009-07-21 | Hitachi Metals, Ltd. | Impact-resistant acceleration sensor |
-
2004
- 2004-11-08 JP JP2004323761A patent/JP4337099B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-14 WO PCT/JP2005/018938 patent/WO2006049004A1/ja active Application Filing
- 2005-10-14 KR KR1020077012906A patent/KR100906573B1/ko not_active IP Right Cessation
- 2005-10-14 US US11/577,796 patent/US7716984B2/en not_active Expired - Fee Related
- 2005-10-14 CN CN2005800380654A patent/CN101057148B/zh not_active Expired - Fee Related
- 2005-10-20 TW TW094136702A patent/TWI266878B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101057148B (zh) | 2010-11-10 |
US20090071248A1 (en) | 2009-03-19 |
WO2006049004A1 (ja) | 2006-05-11 |
JP2006133123A (ja) | 2006-05-25 |
KR100906573B1 (ko) | 2009-07-10 |
TW200624811A (en) | 2006-07-16 |
CN101057148A (zh) | 2007-10-17 |
JP4337099B2 (ja) | 2009-09-30 |
KR20070085897A (ko) | 2007-08-27 |
US7716984B2 (en) | 2010-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |