(19)

(11)

EP 1 250 698 A2

(12)

(88) Date of publication A3: 25.04.2002 (43) Date of publication: 23.10.2002 Bulletin 2002/43 (21) Application number: 00926157.9 (22) Date of filing: 20.04.2000

(51) International Patent Classification (IPC)7: G09G 5/00, G06F 3/033, G06K 11/18, H01L 41/113 (86) International application number: PCT/US0010/579 (87) International publication number: WO 0006/3874 (26.10.2000 Gazette 2000/43)

(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: 20.04.1999 US 130191 P (71) Applicant: Stringer, John Warren San Francisco, CA 94123 (US)	(72) Inventor: Stringer, John Warren San Francisco, CA 94123 (US) (74) Representative: Wilson Gunn M'Caw  41-51 Royal Exchange,Cross Street Manchester M2 7BD Manchester M2 7BD (GB) (56) References cited: :