Electronic game with separate emitter
US5672108A · kind A · utility
124Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 1996 |
| Grant date | Sep 30, 1997 |
| Priority date | — |
| Expiry date | Jan 16, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F9/0291
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An electronic game comprising an emitter unit and a target unit. The emitter unit can emit a beam of electromagnetic radiation of a particular wavelength. The target unit has a liquid crystal display and an electromagnetic radiation sensor for measuring the amount of electromagnetic radiation directed at it from the emitter. An electronic controller inside the target unit controls the flow of the game and receives input signals from the radiation sensor which affect the game.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.