(19)
(11) EP 0 536 314 A1

(12)

(43) Date of publication:
14.04.1993 Bulletin 1993/15

(21) Application number: 91913478.0

(22) Date of filing: 28.06.1991
(51) International Patent Classification (IPC): 
G03H 1/ 02( . )
G03H 1/ 26( . )
(86) International application number:
PCT/US1991/004623
(87) International publication number:
WO 1992/000555 (09.01.1992 Gazette 1992/02)
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 29.06.1990 US 19900546180
29.06.1990 US 19900546179

(71) Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
Wilmington Delaware 19898 (US)

(72) Inventors:
  • TAYLOR, Bradley, Keith
    West Chester, PA 19380 (US)
  • WOLF, William, Edward
    Chesapeake City, MD 21915 (US)

(74) Representative: Woodcraft, David Charles, et al 
BROOKES & MARTIN High Holborn House 52/54 High Holborn
London, WC1V 6SE
London, WC1V 6SE (GB)

   


(54) METHOD AND APPARATUS FOR RECORDING PLURAL HOLOGRAPHIC IMAGES INTO A HOLOGRAPHIC RECORDING MATERIAL BY TEMPORAL INTERLEAVING