(19)
(11) EP 0 486 534 A1

(12)

(43) Date of publication:
27.05.1992 Bulletin 1992/22

(21) Application number: 90911661.0

(22) Date of filing: 23.07.1990
(51) International Patent Classification (IPC): 
G03G 13/ 10( . )
G03G 5/ 14( . )
G03G 15/ 10( . )
G03G 15/ 23( . )
 G03G 5/ 04( . )
G03G 7/ 00( . )
G03G 15/ 16( . )
(86) International application number:
PCT/NL1990/000099
(87) International publication number:
WO 1991/003007 (07.03.1991 Gazette 1991/06)
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 14.08.1989 US 19890393649
30.08.1989 US 19890400717
06.12.1989 US 19890446877
13.04.1990 US 19900508287
17.04.1990 WO 1990NL00048

(71) Applicant: SPECTRUM SCIENCES B.V.
NL-2513 AC The Hague (NL)

(72) Inventors:
  • LANDA, Benzion
    Edmonton, Alberta T5J 0J0 (CA)
  • NIV, Yehuda
    76 100 Rehovot (IL)
  • LAVON, Amiran
    59 100 Bat Yam (IL)
  • PINHAS, Hanna
    58 100 Holon (IL)
  • ADAM, Yossi
    76 100 Rehovot (IL)
  • KRUMBERG, Yakov
    76 100 Rehovot (IL)

(74) Representative: de Bruijn, Leendert C. 
Nederlandsch Octrooibureau P.O. Box 29720
NL-2502 LS Den Haag
NL-2502 LS Den Haag (NL)

   


(54) IMAGING METHOD AND APPARATUS