(19)

(11)

EP 0 832 533 A1

(12)

(43) Date of publication: 01.04.1998 Bulletin 1998/14 (21) Application number: 96914645.0 (22) Date of filing: 16.05.1996

(51) International Patent Classification (IPC):  H04N 5/ 202( . ) (86) International application number: PCT/US1996/006996 (87) International publication number: WO 1996/037073 (21.11.1996 Gazette 1996/51)

(84) Designated Contracting States: AT BE DE DK ES FR GB IE IT NL SE (30) Priority: 18.05.1995 US 19950443698 (71) Applicant: POLAROID CORPORATION Cambridge, Massachusetts 02139-3589 (US)	(72) Inventors: D'LUZANSKY, Patrick, E. Cambridge, MA 02140 (US) FLEURY, Victor, F. Woburn, MA 01801 (US) GARRETT, James, R. Nashua, NH 03060 (US) (74) Representative: Koch, Günther, Dipl.-Ing.  Garmischer Strasse 4 80339 München 80339 München (DE)