Mirror assembly
US5481409A · kind A · utility
419Cited by
30References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1993 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Apr 15, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2111/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A mirror assembly including an enclosure having an aperture, and defining a cavity, an instrument for receiving electromagnetic radiation having predetermined characteristics, borne by the enclosure and positioned in the cavity; and a dichroic mirror borne by the enclosure and disposed in substantially occluding relation relative to the aperture, the dichroic mirror reflecting ambient visible light and being substantially transparent to the light received by the instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.