(19)
(11) EP 0 485 426 A1

(12)

(43) Date of publication:
20.05.1992 Bulletin 1992/21

(21) Application number: 90911437.0

(22) Date of filing: 17.07.1990
(51) International Patent Classification (IPC): 
G02B 6/ 36( . )
G02B 6/ 42( . )
G02B 6/ 38( . )
(86) International application number:
PCT/US1990/003903
(87) International publication number:
WO 1991/002271 (21.02.1991 Gazette 1991/05)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 02.08.1989 US 19890388548

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

(72) Inventors:
  • JOHNSON, Melvin, Harry
    Chadds Ford, PA 19317 (US)
  • LEE, Jerald, Dana
    Mendenhall, PA 19367 (US)
  • WILLIS, Frank, Marsden
    Wenonah, NJ 08090 (US)

(74) Representative: Davies, Christopher Robert 
Frank B. Dehn & Co. Imperial House 15-19 Kingsway
London WC2B 6UZ
London WC2B 6UZ (GB)

   


(54) OPTO-ELECTRONIC COMPONENT HAVING A POSITIONED OPTICAL FIBER ASSOCIATED THEREWITH