EP 1469452 A3 20051026 - Image display device in a gaming machine
Title (en)
Image display device in a gaming machine
Title (de)
Bildanzeigevorrichtung in einem Spielautomat
Title (fr)
Dispositif d'affichage d'images dans une machine de jeu
Publication
Application
Priority
- JP 2003092521 A 20030328
- JP 2003092529 A 20030328
Abstract (en)
[origin: EP1469452A2] A display device provided in a gaming machine such as a slot machine or a pachinko machine, wherein pixel units a and b are formed by arranging each one of a plurality of kinds of pixel electrodes R, G, and B that displays a predetermined color, one pixel is constituted by a pair of adjacent pixel units a and b, information signals for one pixel are supplied in the same timing to respective pixel electrodes (Ra, Rb), (Ga, Gb), and (Ba, Bb) for the same color included in each of the pair of pixel units a and b. <IMAGE>
IPC 1-7
IPC 8 full level
G07F 17/32 (2006.01); G09G 3/36 (2006.01)
CPC (source: EP)
G07F 17/3202 (2013.01); G07F 17/3211 (2013.01); G09G 3/3607 (2013.01); G09G 3/3648 (2013.01); G09G 2300/0452 (2013.01)
Citation (search report)
- [X] US 2003016318 A1 20030123 - LIANG WEI-CHEN [TW], et al
- [X] US 2002015110 A1 20020207 - BROWN ELLIOTT CANDICE HELLEN [US]
- [X] US 2003025662 A1 20030206 - PARK JOON HA [KR]
- [X] US 2002080295 A1 20020627 - SOMEYA SAKAE [JP], et al
- [X] US 5250937 A 19931005 - KIKUO ONO [JP], et al
- [A] US 2003060271 A1 20030327 - GILMORE JASON C [US], et al
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 1469452 A2 20041020; EP 1469452 A3 20051026; AU 2004200860 A1 20041014; CN 100520864 C 20090729; CN 1604152 A 20050406
DOCDB simple family (application)
EP 04004714 A 20040301; AU 2004200860 A 20040301; CN 200410029473 A 20040319