(19)

(11)

EP 1 112 563 A2

(12)

(88) Date of publication A3: 25.05.2000 (43) Date of publication: 04.07.2001 Bulletin 2001/27 (21) Application number: 99943073.9 (22) Date of filing: 31.08.1999

(51) International Patent Classification (IPC)7: G09F 15/00 (86) International application number: PCT/GB9902/862 (87) International publication number: WO 0016/301 (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 Designated Extension States: AL LT LV MK RO SI (30) Priority: 10.09.1998 GB 9819633 (71) Applicant: Display Matrix Limited Brislington,Bristol BS4 5PT (GB)	(72) Inventor: GUTHRIE, Raymond,Display Matrix Limited Brislington,Bristol BS4 5PT (GB) (74) Representative: Dunlop, Brian Kenneth Charles et al c/o Wynne-Jones, Lainé & James22 Rodney Road CheltenhamGloucestershire GL50 1JJ CheltenhamGloucestershire GL50 1JJ (GB)