Gaming machine representing various symbols in response to color of light emitted from backlight
US9208654B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 13, 2013 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Jun 20, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3213
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention provides a gaming machine provided with a mechanical reel, which expands the variation of the pattern of rearrangement of symbols. The gaming machine includes a reel assembly M1 including a plurality of reels bearing a plurality of symbols on the outer surface thereof, and a backlight device M7 for illuminating each of the reels from inside. The plurality of symbols includes a variable symbol CS for representing various symbols in response to the color of light emitted from the backlight device M7. The variable symbol CS represents a first symbol upon the backlight device M7 emitting first color light, and represents a second symbol upon the backlight device M7 emitting second color light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.