Invention Grant
US08258678B2 Short range ultrasonic device with broadbeam ultrasonic transducers
有权
带波束超声波换能器的短程超声波设备
- Patent Title: Short range ultrasonic device with broadbeam ultrasonic transducers
- Patent Title (中): 带波束超声波换能器的短程超声波设备
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Application No.: US12710724Application Date: 2010-02-23
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Publication No.: US08258678B2Publication Date: 2012-09-04
- Inventor: Osvaldo Buccafusca , Steven Martin , Bruce Beaudry
- Applicant: Osvaldo Buccafusca , Steven Martin , Bruce Beaudry
- Applicant Address: SG Singapore
- Assignee: Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Current Assignee: Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: H01L41/08
- IPC: H01L41/08
Abstract:
An apparatus comprises a first transducer support configured to receive a first transducer in a first opening. A face of the first face of the transducer is located in a first plane. The apparatus also comprises a second transducer support configured to receive a second transducer in a second opening. A face of the second transducer is located in a second plane substantially parallel to the first plane.
Public/Granted literature
- US20110204749A1 SHORT RANGE ULTRASONIC DEVICE WITH BROADBEAM ULTRASONIC TRANSDUCERS Public/Granted day:2011-08-25
Information query
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