Night Vision Compatible Illumination for Vehicle Crewmember Workspace.
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
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This patent discloses an arrangement for conveniently changing the illumination in an aircraft cockpit or other enclosure to a spectrum compatible with night vision infrared equipment including provision for easy return to the original illumination source. Selected light emitting diode elements are employed in multiple element arrays using a tether connected package that can be excited directly from existing wiring in fixtures.
- Electrooptical and Optoelectronic Devices
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