G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 23/12 (2006.01) G02B 27/18 (2006.01) G09B 9/02 (2006.01)
Patent
CA 2589007
The present invention relates to a device for projecting nighttime and daytime images, especially during training in how to drive vehicles. The device uses a matrix (26) of micromirrors, comprising a main illumination chain (21, 24) for the matrix and a redundant illumination chain (51, 53). The redundant illumination chain (51, 53) includes at least one light-filtering means suitable for projecting an image for night vision. The invention may be used within the context of training in driving at night using a light intensifier system, for example night vision goggles.
Fontaine Jean-Jacques
Frapin Pascal
Marks & Clerk
Thales
LandOfFree
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