(19)

(11)

EP 0 495 087 A1

(12)

(43) Date of publication: 22.07.1992 Bulletin 1992/30 (21) Application number: 91915883.0 (22) Date of filing: 01.08.1991

(51) International Patent Classification (IPC):  G02B 26/ 10( . ) H04N 1/ 12( . ) G02B 27/ 09( . ) (86) International application number: PCT/US1991/005451 (87) International publication number: WO 1992/002843 (20.02.1992 Gazette 1992/05)

(84) Designated Contracting States: DE FR GB (30) Priority: 03.08.1990 US 19900562345 (71) Applicant: EASTMAN KODAK COMPANY Rochester, New York 14650-2201 (US)	(72) Inventors: NARAYAN, Badhri Rochester, NY 14624 (US) RODDY, James, E. Rochester, NY 14626 (US) STARK, Richard, A. Rochester, NY 14616 (US) (74) Representative: Parent, Yves, et al  Kodak-Pathé Département Brevets et Licences Centre de Recherches et de Technologie Zone Industrielle F-71102 Chalon-sur-Saône Cédex F-71102 Chalon-sur-Saône Cédex (FR)