Method of making visible light to far infrared transducer

Details Method of making visible light to far infrared transducer Method of making visible light to far infrared transducer

1980-02-28

1981-11-10

Hoffman, James R.

Coating processes

Coating has x-ray, ultraviolet, or infrared properties

250493, G02F 202

Patent

active

042998646

ABSTRACT:
A visible light absorbing and far infrared radiation emitting membrane is closed in an evacuated cell. The membrane consists of a thin insulating film coated with an optical black made from gold alloyed with a small percentage of nickel, copper or palladium. The gold alloy black is deposited in a soft vacuum inert except for a trace of oxygen.

REFERENCES:
patent: 3735137 (1973-05-01), Bly
patent: 4178514 (1979-12-01), Bly

Affiliated with

Also associated with

Rating

Method of making visible light to far infrared transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making visible light to far infrared transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making visible light to far infrared transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2362768