Wide-angle display device for compact simulator
US5134521A · kind A · utility
60Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1991 |
| Grant date | Jul 28, 1992 |
| Priority date | — |
| Expiry date | May 31, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The disclosed display device for simulators has, for the display of a zone of interest, a visual unit fixed to a helmet, essentially constituted by mirrors and spherical screens and, for the peripheral vision, a system of wide-angle projection on a sphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.