Liquid crystal active light shield

Details Liquid crystal active light shield Liquid crystal active light shield

1984-02-29

1985-12-24

Corbin, John K.

G02F 113

Patent

active

045602395

ABSTRACT:
A device for protection against light of high and rapidly varying intensity which automatically and electronically maintains a constant intensity of transmitted light.

REFERENCES:
patent: 4155122 (1979-05-01), Budmiger
patent: 4456335 (1984-06-01), Mumford
patent: 4462661 (1984-07-01), Witt

Affiliated with

Also associated with

Rating

Liquid crystal active light shield does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal active light shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal active light shield will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1476085