Signal generator activated by radiation from a screen-like space
US5369270A · kind A · utility
32Cited by
10References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1993 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Aug 2, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2230/055
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus for producing signals by means of radiation, for controlling musical instruments, image producing devices, video games, computer games and the like, comprises sensors sensitive to radiation directed towards them from points of sensing spaces, selectively to produce the aforesaid signals, and emitters for conveying radiation to elongated emission spaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.