G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 13/14 (2006.01) G02B 13/16 (2006.01) G02B 23/10 (2006.01) G02B 23/12 (2006.01) G02B 27/00 (2006.01)
Patent
CA 2047845
14 ABSTRACT OF THE DISCLOSURE The disclosure relates to optical devices enabling daytime vision and night vision of the external scene with, in both cases, the superimposed introduction, into the observer's visual field, of an image given by an image generator. The image given by the light intensifier of a night observation system is processed in the same way as the image given by the image generator, by means of an auxiliary image-combining optical system which mixes these two images before they reach the main image-combining optical system of the device through which, in night vision, the observer directly sees the external scene. The auxiliary image-combining optical system is designed so that, in night vision, at least the greatest part of the light coming from the image generator reaches the main image-combining optical system. Depending on the embodiment, this result is obtained either with a retractable semi-reflecting mirror or with a semi-reflecting surface selective in frequency.
Kraus Jean-Marc
Monnier Laurent
Perbet Jean-Noel
Goudreau Gage Dubuc
Sextant Avionique
LandOfFree
Optical device designed for the introduction of a collimated... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical device designed for the introduction of a collimated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical device designed for the introduction of a collimated... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1895475