Stmicroelectronics S.r.l.

Stmicroelectronics Gmbh

Stmicroelectronics International N.v.

Erik Daniel Svensson

Carlo Valzasina

Gert Ingvar Andersson

Matteo Fabio Brunetto

Nils Einar Hedenstierna

Huantong Zhang

Zhang Huantong

A gyroscope includes a substrate, a first structure, a second structure and a third structure elastically coupled to the substrate and movable along a first axis. The first and second structure are arranged at opposite sides of the third structure with respect to the first axis A driving system is configured to oscillate the first and second structure along the first axis in phase with one another and in phase opposition with the third structure. The first, second and third structure are provided with respective sets of sensing electrodes, configured to be displaced along a second axis perpendicular to the first axis in response to rotations of the substrate about a third axis perpendicular to the first axis and to the second axis.

Microelectromechanical gyroscope with rejection of disturbances and method of sensing an angular rate

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Kista, Sweden

Erik Daniel Svensson