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US08393219B2 Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor 有权
超声波传感器，超声波传感器及超声波传感器的操作方法

  • Patent Title: Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor
  • Patent Title (中): 超声波传感器，超声波传感器及超声波传感器的操作方法
  • Application No.: US13130450
    Application Date: 2009-09-24
  • Publication No.: US08393219B2
    Publication Date: 2013-03-12
  • Inventor: Frank Hoenes
  • Applicant: Frank Hoenes
  • Applicant Address: DE Stuttgart
  • Assignee: Robert Bosch GmbH
  • Current Assignee: Robert Bosch GmbH
  • Current Assignee Address: DE Stuttgart
  • Agency: Kenyon & Kenyon LLP
  • Priority: DE102008043958 20081121
  • International Application: PCT/EP2009/062392 WO 20090924
  • International Announcement: WO2010/057708 WO 20100527
  • Main IPC: G01N29/00
  • IPC: G01N29/00
Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor
Abstract:
An ultrasonic transducer has an integrated memory for storing a post-pulse oscillation time of the ultrasonic transducer in the uninstalled state.
Abstract(Chinese):

超声换能器具有用于存储处于卸载状态的超声换能器的脉冲后振荡时间的集成存储器。

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