Lighting device

Details Lighting device Lighting device

1988-06-17

1990-08-07

Lazarus, Ira S.

Illumination

With polarizer

362293, 362800, 362295, 362231, 350407, F21V 900

Patent

active

049472917

ABSTRACT:
A synthesizer for covert operations under blackout conditions of a light that has shaped energy distributions in the visible wavelengths for visual discrimination of multiple colors upon objects in the user's view and comparative energy suppression in the infrared and certain selected visible wavelengths for reducing the likelihood of detection by external hostile forces having night image intensifiers and for preventing the saturation failure of the user's own image intensifier or those of nearby friendly forces plus apparatus for proportional dimming of the emitted light for observers using the naked eye and observers using image intensifiers.

REFERENCES:
patent: 3936147 (1976-02-01), Murakami
patent: 4202601 (1980-05-01), Burbo et al.
patent: 4517628 (1985-05-01), McDermott
patent: 4580196 (1986-04-01), Task
patent: 4623959 (1986-11-01), Ostermann
patent: 4677533 (1987-06-01), McDermott et al.
patent: 4697890 (1987-10-01), Crookston
patent: 4722028 (1988-01-01), Brannon et al.

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