(19)
(11) EP 0 128 949 A1

(12)

(43) Date of publication:
27.12.1984 Bulletin 1984/52

(21) Application number: 84900365.0

(22) Date of filing: 16.12.1983
(51) International Patent Classification (IPC): 
G03C 1/ 00( . )
B05D 7/ 00( . )
G11B 7/ 24( . )
G11B 23/ 00( . )
B05D 1/ 26( . )
G03F 7/ 11( . )
G11B 7/ 26( . )
(86) International application number:
PCT/US1983/001982
(87) International publication number:
WO 1984/002289 (21.06.1984 Gazette 1984/15)
(84) Designated Contracting States:
BE DE FR GB NL SE

(30) Priority: 17.12.1982 US 19820450805

(71) Applicant: BURROUGHS CORPORATION (a Michigan corporation)
Detroit, Michigan 48232 (US)

(72) Inventors:
  • TEMPLE, Michael, D.
    Santa Rosa, CA 95401 (US)
  • MAYER, Thomas
    Santa Rosa, CA 95401 (US)
  • BOLING, Norman, L.
    Santa Rosa, CA 95401 (US)
  • RANCOURT, James, D.
    Santa Rosa, CA 95405 (US)

(74) Representative: Kirby, Harold Douglas Benson, et al 
G.F. Redfern & Company Marlborough Lodge 14 Farncombe Road
Worthing West Sussex BN11 2BT
Worthing West Sussex BN11 2BT (GB)

   


(54) COATED MEDIA FOR OPTICAL RECORDING AND ASSOCIATED COATING TECHNIQUES