(19)
(11) EP 1 423 051 A1

(12)

(43) Date of publication:
02.06.2004 Bulletin 2004/23

(21) Application number: 01968537.9

(22) Date of filing: 06.09.2001
(51) International Patent Classification (IPC)7: A61B 8/00
(86) International application number:
PCT/US2001/027562
(87) International publication number:
WO 2003/022156 (20.03.2003 Gazette 2003/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(71) Applicant: Pegasus Technologies Ltd.
Azoor 58001 (IL)

(72) Inventors:
  • ZLOTER, Yitzhak
    Holon (IL)
  • SHENHOLTZ, Gideon
    Tel Aviv (IL)

(74) Representative: Becker Kurig Straus 
PatentanwälteBavariastrasse 7
80336 München
80336 München (DE)

   


(54) CYLINDRICAL ULTRASOUND RECEIVERS AND TRANSCEIVERS FORMED FROM PIEZOELECTRIC FILM