JP5140291B2 - 動きセンサ - Google Patents
動きセンサ Download PDFInfo
- Publication number
- JP5140291B2 JP5140291B2 JP2007055842A JP2007055842A JP5140291B2 JP 5140291 B2 JP5140291 B2 JP 5140291B2 JP 2007055842 A JP2007055842 A JP 2007055842A JP 2007055842 A JP2007055842 A JP 2007055842A JP 5140291 B2 JP5140291 B2 JP 5140291B2
- Authority
- JP
- Japan
- Prior art keywords
- acceleration sensor
- motion sensor
- substrate
- sensor
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001133 acceleration Effects 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 22
- 238000011156 evaluation Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
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
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/166—Mechanical, construction or arrangement details of inertial navigation systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Pressure Sensors (AREA)
- Micromachines (AREA)
Description
次に、図面を参照しながら実施例に基づき本発明について詳しく説明する。
Claims (4)
- 少なくともマイクロメカニカル加速度センサ(3)と磁気抵抗回路(6)とを備えている基板(2)を有している動きセンサにおいて、
マイクロメカニカル加速度センサ(3)および磁気抵抗回路(6)は同一の基板に形成されており、
マイクロメカニカル加速度センサ(3)は基板(2)の第1の側に配置されており、その上に配置されている薄い層を用いて閉じられておりかつその上に磁気抵抗回路(6)が配置されている
ことを特徴とする動きセンサ。 - マイクロメカニカル加速度センサ(3)は、基板(2)の第1の側に配置されておりかつ磁気抵抗回路(6)は第2の、基板(2)の相対向する側に配置されている
請求項1記載の動きセンサ。 - マイクロメカニカル加速度センサ(3)は多軸の加速度センサである
請求項1または2項記載の動きセンサ。 - マイクロメカニカル加速度センサ(3)および磁気抵抗回路(6)は共通の評価回路に接続されている
請求項1から3までのいずれか1項記載の動きセンサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006010484A DE102006010484A1 (de) | 2006-03-07 | 2006-03-07 | Bewegungssensor |
DE102006010484.6 | 2006-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007240530A JP2007240530A (ja) | 2007-09-20 |
JP5140291B2 true JP5140291B2 (ja) | 2013-02-06 |
Family
ID=38335881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007055842A Expired - Fee Related JP5140291B2 (ja) | 2006-03-07 | 2007-03-06 | 動きセンサ |
Country Status (3)
Country | Link |
---|---|
US (1) | US7886595B2 (ja) |
JP (1) | JP5140291B2 (ja) |
DE (1) | DE102006010484A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6998026B1 (ja) | 2021-07-21 | 2022-01-18 | 株式会社トップ | ロードコーン、コーンバーおよびロードコーン・コーンバー連結システム |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007062705A1 (de) * | 2007-12-27 | 2009-07-02 | Robert Bosch Gmbh | Verfahren zur Steuerung des Energieverbrauchs elektrischer und/oder elektronischer Komponenten und Vorrichtung |
DE102009000152A1 (de) | 2009-01-12 | 2010-07-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Abgleich von Kombisensoren, insbesondere neigungskompensierten elektronischen Kompassen, mit einer Beschleunigungs-Sensorkomponente und einer geomagnetischen Sensorkomponente |
KR101103772B1 (ko) * | 2009-12-30 | 2012-01-06 | 주식회사 아모센스 | 일체형 모션 캡처용 6축 센서 및 그 제조 방법 |
JP5414546B2 (ja) * | 2010-01-12 | 2014-02-12 | キヤノン株式会社 | 容量検出型の電気機械変換素子 |
DE102010063471B4 (de) | 2010-12-20 | 2019-01-24 | Robert Bosch Gmbh | Mikroelektromechanisches Element |
ITTO20120290A1 (it) * | 2012-04-02 | 2013-10-03 | St Microelectronics Srl | Sensore inerziale di tipo magnetico, e metodo per operare il sensore inerziale |
DE102014109701A1 (de) * | 2014-07-10 | 2016-01-14 | Epcos Ag | Sensor |
DE102015203040A1 (de) * | 2015-02-20 | 2016-08-25 | Robert Bosch Gmbh | Anordnung für einen elektrischen Kompass |
US10280070B2 (en) | 2015-09-30 | 2019-05-07 | Stmicroelectronics S.R.L. | Magnetic inertial sensor energy harvesting and scavenging methods, circuits and systems |
US10868479B2 (en) | 2018-10-04 | 2020-12-15 | Stmicroelectronics S.R.L. | Inverse electrowetting and magnetic energy harvesting and scavenging methods, circuits and systems |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079804A (en) * | 1975-12-29 | 1978-03-21 | Claude Andre Paillard | Electronic device for controlling the brakes of a vehicle |
JPH077012B2 (ja) * | 1987-08-18 | 1995-01-30 | 富士通株式会社 | 加速度センサ |
US5671161A (en) * | 1995-12-19 | 1997-09-23 | Honeywell Inc. | Switch with diagnostic capability |
JPH10160748A (ja) * | 1996-12-03 | 1998-06-19 | Oki Electric Ind Co Ltd | 衝撃センサ |
JPH11160349A (ja) * | 1997-11-28 | 1999-06-18 | Matsushita Electric Works Ltd | 加速度センサ |
JPH11352143A (ja) * | 1998-04-06 | 1999-12-24 | Matsushita Electric Ind Co Ltd | 加速度センサ |
US6507187B1 (en) * | 1999-08-24 | 2003-01-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Ultra-sensitive magnetoresistive displacement sensing device |
JP3906689B2 (ja) * | 1999-12-22 | 2007-04-18 | 三菱電機株式会社 | センサ素子 |
JP4034039B2 (ja) * | 2000-10-16 | 2008-01-16 | 電通企工株式会社 | 携帯電話 |
DE10104868A1 (de) | 2001-02-03 | 2002-08-22 | Bosch Gmbh Robert | Mikromechanisches Bauelement sowie ein Verfahren zur Herstellung eines mikromechanischen Bauelements |
US20020167312A1 (en) * | 2001-05-01 | 2002-11-14 | Marshall E. Smith | Compact sensing apparatus having an orthogonal sensor and methods for forming same |
JP3982611B2 (ja) * | 2001-12-25 | 2007-09-26 | 旭化成エレクトロニクス株式会社 | 集積化方位センサ |
US6952042B2 (en) * | 2002-06-17 | 2005-10-04 | Honeywell International, Inc. | Microelectromechanical device with integrated conductive shield |
US7239000B2 (en) * | 2003-04-15 | 2007-07-03 | Honeywell International Inc. | Semiconductor device and magneto-resistive sensor integration |
KR100632458B1 (ko) * | 2004-04-30 | 2006-10-11 | 아이치 세이코우 가부시키가이샤 | 가속도 센서 |
-
2006
- 2006-03-07 DE DE102006010484A patent/DE102006010484A1/de not_active Withdrawn
-
2007
- 2007-03-06 US US11/714,955 patent/US7886595B2/en not_active Expired - Fee Related
- 2007-03-06 JP JP2007055842A patent/JP5140291B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6998026B1 (ja) | 2021-07-21 | 2022-01-18 | 株式会社トップ | ロードコーン、コーンバーおよびロードコーン・コーンバー連結システム |
Also Published As
Publication number | Publication date |
---|---|
JP2007240530A (ja) | 2007-09-20 |
US7886595B2 (en) | 2011-02-15 |
US20070214887A1 (en) | 2007-09-20 |
DE102006010484A1 (de) | 2007-09-13 |
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