Electronic infrared detector

Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2503381, 250339, G01J 500, G01J 510

Patent

active

049452444

ABSTRACT:
An infrared sensing device is capable of sensing the amount of infrared radiation which is present at a given location and presenting a visual indicia of the strength of the signal. A series of led's which light up in a bar graph fashion indicate the strength of the signal. The device also has a remote sensor which allows the sensing to be done at a location away from the position of the visual signal strength indicator.

REFERENCES:
patent: 2976419 (1961-03-01), Menke et al.
patent: 3919631 (1975-11-01), Brown
patent: 4178522 (1979-12-01), MacLennan et al.
patent: 4204120 (1980-05-01), Ribaulet et al.
patent: 4207466 (1980-06-01), Drage et al.
patent: 4271358 (1981-06-01), Schwarz
patent: 4550254 (1985-10-01), Zomorrodi et al.
Memorex Corporation, Memorex CP.sup.8 Universal Remote Control Owner's Manual, pp. 3-35.
Sony Corporation, Sony Video Cassette Recorder Beta hi-fi SL-2700/2700B, 1983, pp. 2-43.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electronic infrared detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic infrared detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic infrared detector will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1399866

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.