Infrared ray irradiation apparatus for night vision system

Details Infrared ray irradiation apparatus for night vision system Infrared ray irradiation apparatus for night vision system

2006-04-25

2006-04-25

O'Shea, Sandra (Department: 2875)

Illumination

Supported by vehicle structure

Adjustable source

C362S293000, C362S510000

Reexamination Certificate

active

07033051

ABSTRACT:
An infrared ray irradiation apparatus for a night vision system which is operated easily and selectively in a visible and infrared ray irradiation mode and an infrared ray irradiation mode, and irradiates infrared rays emitted from a lamp toward an area in front of a car by means of one transmission step (by a tube) and one reflection step (by a reflector), thus irradiating the infrared rays without deterioration in brightness.

REFERENCES:
patent: 5047902 (1991-09-01), Neumann et al.
patent: 2001/0019482 (2001-09-01), Kobayashi et al.
patent: 2001/0050344 (2001-12-01), Albou
patent: 2002/0154513 (2002-10-01), Yagi et al.
patent: 2003/0076688 (2003-04-01), Kobayashi

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