Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Patent
1979-05-14
1981-03-24
Smith, Alfred E.
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
250370, G01J 100, G01T 122
Patent
active
042582598
ABSTRACT:
An infrared detector comprising a polymeric pyroelectric device and a field effect transistor as an impedance conversion circuit.
REFERENCES:
patent: 3539803 (1970-11-01), Beerman
patent: 3772518 (1973-11-01), Murayama et al.
patent: 4147562 (1979-04-01), Chiang et al.
Kon Tetuaki
Obara Hiroshi
Howell Janice A.
Kureha Kagaku Kogyo Kabushiki Kaisha
Smith Alfred E.
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