AT486668T - Capacitive micro-worked ultrasonic transmitter and associated operating method - Google Patents

Capacitive micro-worked ultrasonic transmitter and associated operating method

Info

Publication number
AT486668T
AT486668T AT01964960T AT01964960T AT486668T AT 486668 T AT486668 T AT 486668T AT 01964960 T AT01964960 T AT 01964960T AT 01964960 T AT01964960 T AT 01964960T AT 486668 T AT486668 T AT 486668T
Authority
AT
Austria
Prior art keywords
worked
operating method
ultrasonic transmitter
associated operating
capacitive micro
Prior art date
Application number
AT01964960T
Other languages
German (de)
Inventor
John Fraser
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US09/596,759 priority Critical patent/US6443901B1/en
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to PCT/EP2001/006479 priority patent/WO2001097562A2/en
Publication of AT486668T publication Critical patent/AT486668T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292Electrostatic transducers, e.g. electret-type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00Processes of additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00Products made by additive manufacturing
AT01964960T 2000-06-15 2001-06-08 Capacitive micro-worked ultrasonic transmitter and associated operating method AT486668T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09/596,759 US6443901B1 (en) 2000-06-15 2000-06-15 Capacitive micromachined ultrasonic transducers
PCT/EP2001/006479 WO2001097562A2 (en) 2000-06-15 2001-06-08 Capacitive micromachined ultrasonic transducers

Publications (1)

Publication Number Publication Date
AT486668T true AT486668T (en) 2010-11-15

Family

ID=24388581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01964960T AT486668T (en) 2000-06-15 2001-06-08 Capacitive micro-worked ultrasonic transmitter and associated operating method

Country Status (6)

Country Link
US (4) US6443901B1 (en)
EP (1) EP1294494B1 (en)
JP (1) JP5192114B2 (en)
AT (1) AT486668T (en)
DE (1) DE60143391D1 (en)
WO (1) WO2001097562A2 (en)

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EP1294494B1 (en) 2010-11-03
US6443901B1 (en) 2002-09-03
WO2001097562A2 (en) 2001-12-20
DE60143391D1 (en) 2010-12-16
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US6328697B1 (en) 2001-12-11
US6328696B1 (en) 2001-12-11

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