Single power supply multiple image intensifier apparatus and met

Details Single power supply multiple image intensifier apparatus and met Single power supply multiple image intensifier apparatus and met

1977-07-08

1979-08-28

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

315 10, H01J 3150

Patent

active

041662130

ABSTRACT:
Apparatus and method for operating a plurality of image intensifiers from a single power supply wherein the total effective intensifier power coupled to said plurality of image intensifiers is sensed and used to derive automatic brightness control for said plurality of image intensifiers. A circuit for independently adjusting the image intensifier low light level gain and the high light level saturation point is provided to enable the provision of image intensifiers in night vision goggle systems without the need to match image intensifier tube characteristics prior to assembly into goggles.

REFERENCES:
patent: 3694659 (1972-09-01), Ramsay et al.
patent: 3816744 (1974-06-01), Chow
patent: 4037132 (1977-07-01), Hoover

Affiliated with

Also associated with

Rating

Single power supply multiple image intensifier apparatus and met does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single power supply multiple image intensifier apparatus and met, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single power supply multiple image intensifier apparatus and met will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-768726