(19)
(11) EP 1 463 027 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.10.2005 Bulletin 2005/43

(43) Date of publication A2:
29.09.2004 Bulletin 2004/40

(21) Application number: 04004695.5

(22) Date of filing: 01.03.2004
(51) International Patent Classification (IPC)7: G09G 3/36, G02F 1/1343
(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
Designated Extension States:
AL LT LV MK

(30) Priority: 28.03.2003 JP 2003092531

(71) Applicant: Aruze Corporation
Tokyo 135-0063 (JP)

(72) Inventor:
  • Nonaka, Nobuyuki
    Tokyo 135-0063 (JP)

(74) Representative: HOFFMANN EITLE 
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München
81925 München (DE)

   


(54) Display device for a gaming machine


(57) A display device (3) provided in a gaming machine such as a slot machine (1) or a pachinko machine is equipped, wherein a pitch (P) between pixel units (PIXEL UNIT a, PIXEL UNIT b) each of which is formed by arranging each kind of a plurality of kinds of pixel electrodes (Ra,Ga,Ba,Rb,Gb,Bb,Rc) which display predetermined colors respectively, and a distance (d) from the display device to a player in a normal game posture satisfy the relationship of P < tan (π/180/35) × d. Furthermore, in one example, one pixel is constituted by one pair of adjacent pixel units (PIXEL UNIT a, PIXEL UNIT b), and, for example, the information signal line (DR) is connected to the pixel electrodes (Ra and Rb).






Search report