(19) |
 |
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(11) |
EP 0 919 965 A3 |
(12) |
EUROPEAN PATENT APPLICATION |
(88) |
Date of publication A3: |
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02.08.2000 Bulletin 2000/31 |
(43) |
Date of publication A2: |
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02.06.1999 Bulletin 1999/22 |
(22) |
Date of filing: 18.06.1998 |
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(51) |
International Patent Classification (IPC)7: G07F 17/32 |
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(84) |
Designated Contracting States: |
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AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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Designated Extension States: |
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AL LT LV MK RO SI |
(30) |
Priority: |
08.08.1997 US 911254
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(71) |
Applicant: International Game Technology |
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Reno, Nevada 89511-8986 (US) |
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(72) |
Inventors: |
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- Bittman Robert A.
Reno, Nevada 89509 (US)
- Brossard, Jean M.
Reno, Nevada 89502 (US)
- Baerlocher, Anthony J.
Reno, Nevada 89509 (US)
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(74) |
Representative: Schmidt, Christian et al |
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Manitz, Finsterwald & Partner GbR, Robert-Koch-Strasse 1 80538 München 80538 München (DE) |
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(54) |
Gaming machines providing bonus games |
(57) A gaming machine includes main and secondary displays. The secondary display is disposed
apart from the primary display and is used for presenting primary, secondary, or even
tertiary information. The main display is controlled electronically by a gaming machine
controller, which main display presents the results of a play on the gaming machine.
In the case of a slot machine, the main display may be the glass display through which
the spinning reels of a game play are viewed. In a video poker gaming machine, the
main display is usually a cathode ray tube ("CRT") which displays a video game image
to the player and other information directly associated with the game play. The secondary
display may be provided at various locations on the gaming machine such as in a top
glass portion of the gaming machine or a belly glass portion of the gaming machine,
which belly glass portion is located below a main display portion of the gaming machine.
The secondary display itself may be a liquid crystal display, a cathode ray tube,
a field emission display, a plasma display, a digital micromirror device (DMD), etc.

