Invention Grant
US08375786B2 Rotation rate sensor having a quadrature compensation pattern 有权
旋转速率传感器具有正交补偿模式

  • Patent Title: Rotation rate sensor having a quadrature compensation pattern
  • Patent Title (中): 旋转速率传感器具有正交补偿模式
  • Application No.: US12308533
    Application Date: 2007-08-24
  • Publication No.: US08375786B2
    Publication Date: 2013-02-19
  • Inventor: Reinhard Neul
  • Applicant: Reinhard Neul
  • Applicant Address: DE Stuttgart
  • Assignee: Robert Bosch GmbH
  • Current Assignee: Robert Bosch GmbH
  • Current Assignee Address: DE Stuttgart
  • Agency: Kenyon & Kenyon LLP
  • Priority: DE102006049887 20061023
  • International Application: PCT/EP2007/058820 WO 20070824
  • International Announcement: WO2008/049663 WO 20080502
  • Main IPC: G01C19/56
  • IPC: G01C19/56
Rotation rate sensor having a quadrature compensation pattern
Abstract:
A rotation-rate sensor having at least one quadrature compensation pattern, which includes at least one first electrode and one second electrode. The second electrode has a first electrode surface and a second electrode surface which are situated opposite to each other. The first electrode is situated in an intermediate space, between the first electrode surface and the second electrode surface. The first electrode surface and also the second electrode surface, over their extension, are at a different distance from the first electrode. The first electrode surface and the second electrode surface of the second electrode are at generally the same distance from each other, over their extension.
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