FI874942A0 - Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav. - Google Patents
Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav.Info
- Publication number
- FI874942A0 FI874942A0 FI874942A FI874942A FI874942A0 FI 874942 A0 FI874942 A0 FI 874942A0 FI 874942 A FI874942 A FI 874942A FI 874942 A FI874942 A FI 874942A FI 874942 A0 FI874942 A0 FI 874942A0
- Authority
- FI
- Finland
- Prior art keywords
- kapacitiv
- accelerationsgivare
- foerfarande foer
- foer framstaellning
- och foerfarande
- Prior art date
Links
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
- 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
-
- 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
- G01P15/0802—Details
-
- 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
- G01P2015/0828—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 being suspended at one of its longitudinal ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
- Micromachines (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI874942A FI81915C (fi) | 1987-11-09 | 1987-11-09 | Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav. |
SE8804039A SE468067B (sv) | 1987-11-09 | 1988-11-08 | Kapacitiv accelerometer och saett foer tillverkning av denna |
FR888814564A FR2622975B1 (fr) | 1987-11-09 | 1988-11-08 | Accelerometre capacitif et son procede de fabrication |
IT48532/88A IT1224301B (it) | 1987-11-09 | 1988-11-08 | Accelerometro capacitivo e metodo per produrlo |
DE3837883A DE3837883A1 (de) | 1987-11-09 | 1988-11-08 | Kapazitiver beschleunigungsmesser und verfahren zu seiner herstellung |
ES8803392A ES2012420A6 (es) | 1987-11-09 | 1988-11-08 | Acelerometro capacitivo y metodo de fabricacion del mismo. |
KR1019880014655A KR890008569A (ko) | 1987-11-09 | 1988-11-08 | 용량성 가속도계 및 그 제조방법 |
CN88107822A CN1022136C (zh) | 1987-11-09 | 1988-11-09 | 容性加速度计及其制造方法 |
JP63283533A JPH01259265A (ja) | 1987-11-09 | 1988-11-09 | キャパシチブ加速度計およびその製造方法 |
GB8826263A GB2212274A (en) | 1987-11-09 | 1988-11-09 | Capacitive accelerometer and its fabrication method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI874942 | 1987-11-09 | ||
FI874942A FI81915C (fi) | 1987-11-09 | 1987-11-09 | Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav. |
Publications (4)
Publication Number | Publication Date |
---|---|
FI874942A0 true FI874942A0 (fi) | 1987-11-09 |
FI874942A FI874942A (fi) | 1989-05-10 |
FI81915B FI81915B (fi) | 1990-08-31 |
FI81915C FI81915C (fi) | 1990-12-10 |
Family
ID=8525381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI874942A FI81915C (fi) | 1987-11-09 | 1987-11-09 | Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPH01259265A (fi) |
KR (1) | KR890008569A (fi) |
CN (1) | CN1022136C (fi) |
DE (1) | DE3837883A1 (fi) |
ES (1) | ES2012420A6 (fi) |
FI (1) | FI81915C (fi) |
FR (1) | FR2622975B1 (fi) |
GB (1) | GB2212274A (fi) |
IT (1) | IT1224301B (fi) |
SE (1) | SE468067B (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841683A (zh) * | 2017-04-06 | 2017-06-13 | 中国工程物理研究院电子工程研究所 | 石英摆式加速度计及其制备方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983485A (en) * | 1988-04-13 | 1991-01-08 | Shikoku Chemicals Corporation | Positively chargeable toner |
JPH0623782B2 (ja) * | 1988-11-15 | 1994-03-30 | 株式会社日立製作所 | 静電容量式加速度センサ及び半導体圧力センサ |
US5228341A (en) * | 1989-10-18 | 1993-07-20 | Hitachi, Ltd. | Capacitive acceleration detector having reduced mass portion |
US6864677B1 (en) | 1993-12-15 | 2005-03-08 | Kazuhiro Okada | Method of testing a sensor |
JPH03210478A (ja) * | 1990-01-12 | 1991-09-13 | Nissan Motor Co Ltd | 半導体加速度センサ |
DE4000903C1 (fi) * | 1990-01-15 | 1990-08-09 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
JP2786321B2 (ja) * | 1990-09-07 | 1998-08-13 | 株式会社日立製作所 | 半導体容量式加速度センサ及びその製造方法 |
DE4222472C2 (de) * | 1992-07-09 | 1998-07-02 | Bosch Gmbh Robert | Beschleunigungssensor |
JP2533272B2 (ja) * | 1992-11-17 | 1996-09-11 | 住友電気工業株式会社 | 半導体デバイスの製造方法 |
FR2698447B1 (fr) * | 1992-11-23 | 1995-02-03 | Suisse Electronique Microtech | Cellule de mesure micro-usinée. |
DE10111149B4 (de) * | 2001-03-08 | 2011-01-05 | Eads Deutschland Gmbh | Mikromechanischer kapazitiver Beschleunigungssensor |
EP1243930A1 (de) | 2001-03-08 | 2002-09-25 | EADS Deutschland Gmbh | Mikromechanischer kapazitiver Beschleunigungssensor |
DE10117630B4 (de) * | 2001-04-09 | 2005-12-29 | Eads Deutschland Gmbh | Mikromechanischer kapazitiver Beschleunigungssensor |
DE10117257A1 (de) * | 2001-04-06 | 2002-10-17 | Eads Deutschland Gmbh | Mikromechanischer kapazitiver Beschleunigungssensor |
JP2005077349A (ja) * | 2003-09-03 | 2005-03-24 | Mitsubishi Electric Corp | 加速度センサ |
EP1994363A1 (de) | 2006-03-10 | 2008-11-26 | Contitemic Microelectronic GmbH | Mikromechanischer drehratensensor |
EP2259018B1 (en) * | 2009-05-29 | 2017-06-28 | Infineon Technologies AG | Gap control for die or layer bonding using intermediate layers of a micro-electromechanical system |
WO2013165348A1 (en) * | 2012-04-30 | 2013-11-07 | Hewlett-Packard Development Company | Control signal based on a command tapped by a user |
CN106771361B (zh) * | 2016-12-15 | 2023-04-25 | 西安邮电大学 | 双电容式微机械加速度传感器及基于其的温度自补偿*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH642461A5 (fr) * | 1981-07-02 | 1984-04-13 | Centre Electron Horloger | Accelerometre. |
JPS6197572A (ja) * | 1984-10-19 | 1986-05-16 | Nissan Motor Co Ltd | 半導体加速度センサの製造方法 |
US4744249A (en) * | 1985-07-25 | 1988-05-17 | Litton Systems, Inc. | Vibrating accelerometer-multisensor |
US4679434A (en) * | 1985-07-25 | 1987-07-14 | Litton Systems, Inc. | Integrated force balanced accelerometer |
DE3625411A1 (de) * | 1986-07-26 | 1988-02-04 | Messerschmitt Boelkow Blohm | Kapazitiver beschleunigungssensor |
DE3703793A1 (de) * | 1987-02-07 | 1988-08-18 | Messerschmitt Boelkow Blohm | Detektorelement |
-
1987
- 1987-11-09 FI FI874942A patent/FI81915C/fi not_active IP Right Cessation
-
1988
- 1988-11-08 ES ES8803392A patent/ES2012420A6/es not_active Expired - Fee Related
- 1988-11-08 KR KR1019880014655A patent/KR890008569A/ko not_active Application Discontinuation
- 1988-11-08 DE DE3837883A patent/DE3837883A1/de not_active Ceased
- 1988-11-08 IT IT48532/88A patent/IT1224301B/it active
- 1988-11-08 FR FR888814564A patent/FR2622975B1/fr not_active Expired - Lifetime
- 1988-11-08 SE SE8804039A patent/SE468067B/sv unknown
- 1988-11-09 JP JP63283533A patent/JPH01259265A/ja active Pending
- 1988-11-09 CN CN88107822A patent/CN1022136C/zh not_active Expired - Lifetime
- 1988-11-09 GB GB8826263A patent/GB2212274A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841683A (zh) * | 2017-04-06 | 2017-06-13 | 中国工程物理研究院电子工程研究所 | 石英摆式加速度计及其制备方法 |
CN106841683B (zh) * | 2017-04-06 | 2023-09-01 | 中国工程物理研究院电子工程研究所 | 石英摆式加速度计及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
SE8804039D0 (sv) | 1988-11-08 |
FR2622975B1 (fr) | 1991-07-12 |
ES2012420A6 (es) | 1990-03-16 |
CN1033110A (zh) | 1989-05-24 |
FI81915C (fi) | 1990-12-10 |
SE468067B (sv) | 1992-10-26 |
JPH01259265A (ja) | 1989-10-16 |
CN1022136C (zh) | 1993-09-15 |
GB2212274A (en) | 1989-07-19 |
FI81915B (fi) | 1990-08-31 |
KR890008569A (ko) | 1989-07-12 |
IT1224301B (it) | 1990-10-04 |
FR2622975A1 (fr) | 1989-05-12 |
IT8848532A0 (it) | 1988-11-08 |
FI874942A (fi) | 1989-05-10 |
GB8826263D0 (en) | 1988-12-14 |
DE3837883A1 (de) | 1989-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: VAISALA OY |
|
MA | Patent expired |