(19)

(11)

EP 1 661 116 A1

(12)

(43) Date of publication: 31.05.2006 Bulletin 2006/22 (21) Application number: 04801835.2 (22) Date of filing: 23.03.2004

(51) International Patent Classification (IPC):  G09G 5/00(1990.01) (86) International application number: PCT/US2004/008993 (87) International publication number: WO 2005/017871 (24.02.2005 Gazette 2005/08)

(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 PL PT RO SE SI SK TR (30) Priority: 29.07.2003 US 491160 P (71) Applicant: PIXAR Emeryville, CA 94608 (US)	(72) Inventors: HAHN, Thomas Piedmont, CA 94610 (US) SAYRE, Rick Kensington, CA 94708 (US) (74) Representative: Henseler, Daniela  Sparing, Röhl, Henseler Postfach 14 04 43 40074 Düsseldorf 40074 Düsseldorf (DE)