INERTIAL SENSOR AND ELECTRONIC DEVICEAn inertial sensor (20) and an electronic device (100) are provided. Amass block (312 or 315) of the inertial sensor (20) for detecting a Y-axis is driven to have a displacement component in an X-axis…DRIVE·Mar 25·1 min readFollowG01C19/5747HUAWEI TECH CO LTD [CN]
MICROELECTROMECHANICAL GYROSCOPE WITH DETECTION OF ANGULAR VELOCITY ALONG A VERTICAL AXISA microelectromechanical gyroscope (10) with detection along a vertical axis is provided with a detection structure (10) having a movable structure (12), suspended above a substrate (13) so as to perf…DRIVE·Feb 18·2 min readFollowG01C19/5747ST MICROELECTRONICS SRL [IT]
MICRO-MECHANICAL GYROSCOPE AND ELECTRONIC PRODUCTThe present disclosure provides a micro-mechanical gyroscope and an electronic product. The micro-mechanical gyroscope includes first mass blocks, second mass blocks, a first driving member, a second …DRIVE·Aug 15·1 min readFollowG01C19/5747AAC Kaitai Technologies (Wuhan) CO., LTD.
METHOD FOR CORRECTING THE MEASUREMENT FROM A VIBRATING ANGULAR INERTIAL SENSORA measurement of a vibrating inertial sensor disposed on a carrier and includes a resonator extending around two mutually perpendicular x and y axes defining an xy sensor frame of reference and compri…DRIVE·Apr 4·2 min readFollowG01C19/5747THALES
THREE-AXIS MEMS GYROSCOPEA three-axis MEMS gyroscope includes a substrate, a sensing unit connected with the substrate, and a driving unit driving the sensing unit to move. The substrate includes anchor point structures and c…DRIVE·Oct 5·1 min readFollowG01C19/5747AAC Kaitai Technologies (Wuhan) CO., LTD
MICROMACHINED GYROSCOPE AND ELECTRONIC PRODUCTA micromachined gyroscope and an electronic product are provided. The micromachined gyroscope includes a driving component, a detecting component, first connecting components, and second connecting co…DRIVE·Sep 7·1 min readFollowG01C19/5747AAC Kaitai Technologies (Wuhan) CO., LTD
MEMS GYROSCOPE FOR THREE-AXIS DETECTIONA MEMS gyroscope for three-axis detection relates to the technical field of gyroscope and includes a substrate, a sensing unit elastically connected with the substrate, and a driving unit coupled with…DRIVE·Aug 24·1 min readFollowG01C19/5747AAC Kaitai Technologies (Wuhan) CO., LTD
MULTIAXIS GYROSCOPE WITH SUPPLEMENTARY MASSESA gyroscope with a first Coriolis mass quartet and a second Coriolis mass quartet arranged around two quartet center points, and two elongated mass elements or synchronization bars aligned with each o…DRIVE·Jun 28·1 min readFollowG01C19/5747MURATA MANUFACTURING CO [JP]
FREQUENCY MODULATION MEMS TRIAXIAL GYROSCOPEA frequency modulation MEMS triaxial gyroscope, having two mobile masses; a first and a second driving body coupled to the mobile masses through elastic elements rigid in a first direction and complia…DRIVE·Dec 22·2 min readFollowG01C19/5747STMICROELECTRONICS S.R.L.
ANGULAR RATE SENSOR BASED ON FREQUENCY MODULATION AND DRIVE STRATEGY FOR SAMEAn angular rate sensor includes first and second proof masses spaced apart from a surface of a substrate. One each of first and second drive systems is interconnected with one each of the first and se…DRIVE·Sep 8·2 min readFollowG01C19/5747NXP USA, Inc.
MICROMECHANICAL DETECTION STRUCTURE OF A MEMS MULTI-AXIS GYROSCOPE, WITH REDUCED DRIFTS OF CORRESPONDING ELECTRICAL PARAMETERSA multi-axis MEMS gyroscope includes a micromechanical detection structure having a substrate, a driving-mass arrangement, a driven-mass arrangement with a central window, and a sensing-mass arrangeme…DRIVE·Jun 30·1 min readFollowG01C19/5747STMICROELECTRONICS S.R.L.
3-AXIS GYROSCOPE WITH ROTATIONAL VIBRATION REJECTIONColumnar multi-axis microelectromechanical systems (MEMS) devices (such as gyroscopes) balanced against undesired linear and angular vibration are described herein. In some embodiments, the columnar M…DRIVE·Feb 24·1 min readFollowG01C19/5747Analog Devices, Inc.
3-AXIS GYROSCOPE WITH ROTATIONAL VIBRATION REJECTIONColumnar multi-axis microelectromechanical systems (MEMS) devices (such as gyroscopes) balanced against undesired linear and angular vibration are described herein. In some embodiments, the columnar M…DRIVE·Dec 9·1 min readFollowG01C19/5747Analog Devices, Inc.
MULTIAXIS GYROSCOPE WITH SUPPLEMENTARY MASSESA gyroscope with a first Coriolis mass quartet and a second Coriolis mass quartet arranged around two quartet center points, and two elongated mass elements or synchronization bars aligned with each o…DRIVE·Nov 25·1 min readFollowG01C19/5747MURATA MANUFACTURING CO., LTD.
MEMS Balanced Inertial Angular Sensor And Method For Balancing Such A SensorThe invention relates to a vibrating MEMS inertial angular sensor including a substrate for supporting at least two mass bodies mounted to bear mobile relative to the substrate and associated with at …DRIVE·May 26·1 min readFollowG01C19/5747SAGEM DEFENSE SECURITE
DISPLACEMENT MONITORING ELECTRODE STRUCTUREAccording to a displacement amount monitoring electrode arrangement of the present invention, in order to keep a constant target amplitude even if a relative relationship between a fixed electrode and…DRIVE·Jul 2·2 min readFollowG01C19/5747TOYOTA MOTOR CO LTD [JP]
Micromechanical gyroscopeA micromechanical sensor device for measuring angular z-axis motion comprises two vibratory structures (2.1, 2.2, 7.1, 7.2) each having at least one proof mass (2.1, 2.2). A suspension structure (3.1,…DRIVE·Jun 25·2 min readFollowG01C19/5747TRONICS MICROSYSTEMS S A [FR]
Micro-machined gyroscope with in-plane detectionThe rate gyro has a mobile element (50) i.e. intermediate frame, connected to a coupling structure and vibrating based on two degrees of freedom in orthogonal directions of a plane of a thin planar pl…DRIVE·Jan 1·1 min readFollowG01C19/5747THALES SA [FR]
ANGULAR VELOCITY DETECTION DEVICEAn angular velocity detecting apparatus includes a sensor chip having an angular velocity sensor installed therein, wherein the angular velocity sensor includes two mass elements which are driven in a…DRIVE·Oct 24·2 min readFollowG01C19/5747TOYOTA MOTOR CO LTD [JP]
Integrated microelectromechanical gyroscope with improved driving structureAn integrated MEMS gyroscope (1; 1'; 1"), is provided with: at least a first driving mass (2a) driven with a first driving movement along a first axis (x) upon biasing of an assembly (13) of driving e…DRIVE·Jun 29·2 min readFollowG01C19/5747ST MICROELECTRONICS SRL [IT]
Micro fabricated gyroscope with a double tuning forkThe gyrometer has four moving assemblies, each coupled to two moving assemblies located at neighboring vertices via a coupling structure. A detection mass (30) is connected to an anchoring zone (36) b…DRIVE·Mar 16·1 min readFollowG01C19/5747THALES SA [FR]
Integrated gyroscope of semiconductor material with at least one sensitive axis in the sensor planeAn integrated gyroscope (1), including an acceleration sensor (23) formed by: a driving assembly (16); a sensitive mass (6) extending in at least one first and second directions (X, Y) and being moved…DRIVE·Nov 26·1 min readFollowG01C19/5747ST MICROELECTRONICS SRL [IT]
Integrated gyroscope of semiconductor materialThe gyroscope (1) is formed by a driving system (16) including a driving mass (5) having an open concave shape; an accelerometer including a sensing mass (6) and comprising mobile sensing electrodes (…DRIVE·Oct 30·2 min readFollowG01C19/5747ST MICROELECTRONICS SRL [IT]
