(19)
(11) EP 0 978 114 A1

(12)

(43) Date of publication:
09.02.2000 Bulletin 2000/06

(21) Application number: 98918744.8

(22) Date of filing: 23.04.1998
(51) International Patent Classification (IPC)7G09G 3/10
(86) International application number:
PCT/US9808/367
(87) International publication number:
WO 9848/403 (29.10.1998 Gazette 1998/43)
(84) Designated Contracting States:
DE FR GB NL

(30) Priority: 23.04.1997 US 44174 P
22.04.1998 US 64696
22.04.1998 US 64697

(71) Applicant: Sarnoff Corporation
Princeton, NJ 08543-5300 (US)

(72) Inventors:
  • DAWSON, Robin, Mark, Adrian
    Princeton, NJ 08540 (US)
  • KANE, Michael, Gillis
    Skillman, NJ 08558 (US)
  • HSU, James, Ya-Kong
    Edison, NJ 08817 (US)
  • HSUEH, Fu-Lung
    Cranbury, NJ 08512 (US)
  • IPRI, Alfred, Charles
    Princeton, NJ 08540 (US)
  • STEWART, Roger, Green
    Neshanic Station, NJ 08853 (US)

(74) Representative: Pratt, Richard Wilson 
D. Young & Co,21 New Fetter Lane
London EC4A 1DA
London EC4A 1DA (GB)

   


(54) ACTIVE MATRIX LIGHT EMITTING DIODE PIXEL STRUCTURE AND METHOD