Infrared scene projector

Details Infrared scene projector Infrared scene projector

1989-02-21

1991-04-30

Berman, Jack I.

Radiant energy

Radiant energy generation and sources

250334, 250504R, 313423, H01J 146

Patent

active

050121120

ABSTRACT:
An infrared scene projector has a cathode ray tube with a display screen coated with a luminescent phosphor material that produces radiation in the infrared spectrum when excited by the electron beam. The desired screen images are generated electronically, the screen is scanned by the cathode ray beam, and the intensity of the beam is modulated by the signal from the image generator.

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