FR2952438B1 - MAGNETOMETER - Google Patents
MAGNETOMETERInfo
- Publication number
- FR2952438B1 FR2952438B1 FR1059189A FR1059189A FR2952438B1 FR 2952438 B1 FR2952438 B1 FR 2952438B1 FR 1059189 A FR1059189 A FR 1059189A FR 1059189 A FR1059189 A FR 1059189A FR 2952438 B1 FR2952438 B1 FR 2952438B1
- Authority
- FR
- France
- Prior art keywords
- magnetometer
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/028—Electrodynamic magnetometers
- G01R33/0286—Electrodynamic magnetometers comprising microelectromechanical systems [MEMS]
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910046515 DE102009046515A1 (en) | 2009-11-09 | 2009-11-09 | Magnetometer e.g. inclination sensor, for electronic compass to detect geomagnetic field, has oscillating structure comprising electrical line, and detector for determining tilting of oscillating structure with respect to substrate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2952438A1 FR2952438A1 (en) | 2011-05-13 |
FR2952438B1 true FR2952438B1 (en) | 2013-03-22 |
Family
ID=43852720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1059189A Expired - Fee Related FR2952438B1 (en) | 2009-11-09 | 2010-11-08 | MAGNETOMETER |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102073022B (en) |
DE (1) | DE102009046515A1 (en) |
FR (1) | FR2952438B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013014321A2 (en) * | 2011-07-25 | 2013-01-31 | Baolab Microsystems Sl | Methods and systems for mems cmos devices including a multiwire compass |
US9535137B2 (en) | 2014-08-22 | 2017-01-03 | Ams International Ag | Membrane based magnetometer |
CN110261798B (en) * | 2019-07-22 | 2020-11-06 | 上海交通大学 | Asymmetric differential magnetic field probe structure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6458615B1 (en) | 1999-09-30 | 2002-10-01 | Carnegie Mellon University | Method of fabricating micromachined structures and devices formed therefrom |
GB0322236D0 (en) * | 2003-09-23 | 2003-10-22 | Qinetiq Ltd | Resonant magnetometer device |
GB0329959D0 (en) * | 2003-12-24 | 2004-01-28 | Qinetiq Ltd | Magnetic field sensor |
US7429858B2 (en) * | 2004-07-13 | 2008-09-30 | Lucent Technologies Inc. | Oscillating-beam magnetometer |
KR20100080555A (en) * | 2007-11-08 | 2010-07-08 | 로베르트 보쉬 게엠베하 | Yaw rate sensor having two sensitive axes |
-
2009
- 2009-11-09 DE DE200910046515 patent/DE102009046515A1/en not_active Withdrawn
-
2010
- 2010-11-08 CN CN201010541690.3A patent/CN102073022B/en not_active Expired - Fee Related
- 2010-11-08 FR FR1059189A patent/FR2952438B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2952438A1 (en) | 2011-05-13 |
CN102073022B (en) | 2016-03-02 |
DE102009046515A1 (en) | 2011-05-12 |
CN102073022A (en) | 2011-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20200910 |