(19)
(11) EP 1 570 303 A1

(12)

(43) Date of publication:
07.09.2005 Bulletin 2005/36

(21) Application number: 03789876.4

(22) Date of filing: 20.11.2003
(51) International Patent Classification (IPC)7G02B 5/20, G02B 5/28, G02B 1/11, G02F 1/1335
(86) International application number:
PCT/US2003/037116
(87) International publication number:
WO 2004/051325 (17.06.2004 Gazette 2004/25)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 04.12.2002 US 65957
19.12.2002 US 248129

(71) Applicant: GENERAL ELECTRIC COMPANY
Schenectady, NY 12345 (US)

(72) Inventors:
  • CHISHOLM, Bret
    Clifton Park, NY 12019 (US)
  • OLCZAK, Eugene
    Glenville, NY 12302 (US)
  • SCHAEPKENS, Marc
    Ballston Lake, NY 12065 (US)
  • COYLE, Dennis
    Clifton Park, NY 12065 (US)

(74) Representative: Pedder, James Cuthbert 
London Patent Operation, General Electric International, Inc., 15 John Adam Street
London WC2N 6LU
London WC2N 6LU (GB)

   


(54) HIGH INDEX OF REFRACTION COATED LIGHT MANAGEMENT FILMS