(19)
(11) EP 1 285 428 A1

(12)

(43) Date of publication:
26.02.2003 Bulletin 2003/09

(21) Application number: 01926976.0

(22) Date of filing: 12.04.2001
(51) International Patent Classification (IPC)7: G09G 3/36, G09G 5/00, G09G 5/02, G09G 5/04, G09G 5/10
(86) International application number:
PCT/US0112/150
(87) International publication number:
WO 0108/0210 (25.10.2001 Gazette 2001/43)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 14.04.2000 US 197016 P
11.09.2000 US 659136
11.09.2000 US 659145
15.09.2000 US 663110
15.09.2000 US 663109

(71) Applicant: Dome Imaging Systems, Inc
Waltham, MA 02154 (US)

(72) Inventors:
  • COBB, Marlin, E.
    Bolton, MA 01740 (US)
  • STEVEN, Peter, M.
    Cambridge, MA 02138 (US)

(74) Representative: McLeish, Nicholas Alistair Maxwell et al
Boult Wade TennantVerulam Gardens70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


(54) SYSTEM FOR, AND METHOD OF, FORMING GRAY SCALE IMAGES IN A FLAT PANEL DISPLAY