Slot machine

Details Slot machine Slot machine

2007-10-02

2007-10-02

Pezzuto, Robert E (Department: 3714)

Amusement devices: games

Including means for processing electronic data

In a chance application

C463S016000

Reexamination Certificate

active

10322642

ABSTRACT:
Each of a plurality of reels is provided with a plurality of symbols including at least one special symbol. At least one payline is extending across the reels. At least one electro-optical panel includes a first transparent substrate and a second transparent substrate which sandwiches an electro-optical substance therebetween. At least one of the first transparent substrate and the second transparent substrate is formed with at least one bored portion having a shape substantially coincident with an contour of the special symbol, the electro-optical panel disposed in front of each of the reels such that the bored portion is placed on the payline. A controller controls a state of the electro-optical substance in accordance with a predetermined rule to adjust a transparency of the electro-optical panel.

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patent: 4448419 (1984-05-01), Telnaes
patent: 5152529 (1992-10-01), Okada
patent: 5375830 (1994-12-01), Takemoto et al.
patent: 5395111 (1995-03-01), Inoue
patent: 5580055 (1996-12-01), Hagiwara
patent: 5752881 (1998-05-01), Inoue
patent: 6004208 (1999-12-01), Takemoto et al.
patent: 6027115 (2000-02-01), Griswold et al.
patent: 6086066 (2000-07-01), Takeuchi et al.
patent: 6164645 (2000-12-01), Weiss
patent: 2124003 (1984-02-01), None

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