(19)
(11) EP 1 029 336 A1

(12)

(43) Date of publication:
23.08.2000 Bulletin 2000/34

(21) Application number: 99969175.1

(22) Date of filing: 10.09.1999
(51) International Patent Classification (IPC)7: H01J 1/62
(86) International application number:
PCT/US9920/650
(87) International publication number:
WO 0016/361 (23.03.2000 Gazette 2000/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 11.09.1998 US 99939 P

(71) Applicant: FED CORPORATION
Hopewell Junction, NY 12533 (US)

(72) Inventor:
  • PICHLER, Karl
    Wappingers Falls, NY 12590 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


(54) TOP EMITTING OLED WITH REFRACTORY METAL COMPOUNDS AS BOTTOM CATHODE