Batteries: thermoelectric and photoelectric – Thermoelectric – Radiation pyrometer
Patent
1981-12-16
1984-06-26
Yasich, Daniel M.
Batteries: thermoelectric and photoelectric
Thermoelectric
Radiation pyrometer
136225, 374128, 374178, 307310, G01K 120, H01L 2356, H01L 3100
Patent
active
044569190
ABSTRACT:
A thermopile type detector which is constituted by an electrically insulating film, a thermopile supported on the film, a semiconductor substrate supporting the film, and a temperature sensing element on the surface of the substrate on which the film is supported and in the neighborhood of a cold junction of the thermopile. The temperature on the substrate immediately adjacent a cold junction of the thermopile can be measured for use in compensating the output of the thermopile for the changes in temperature of the cold junction. The temperature sensing element can be a semiconductor material such as a diode or a transistor forming a semiconductor with the substrate.
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Bandoh Masaichi
Shimizu Tetsuo
Tomita Katsuhiko
Horiba Ltd.
Yasich Daniel M.
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