Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1979-02-28
1986-05-06
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Metal compound containing
252518, H01B 106
Patent
active
045870403
ABSTRACT:
A thick film thermistor composition is prepared by mixing metal oxide powders of at least two of Mn, Co and Ni, and oxide powder of Ru as a noble metal, firing the resulting mixture, thereby obtaining a compound oxide thermistor of spinel structure, pulverizing the resulting compound oxide thermistor, and mixing and kneading the resulting thermistor powder with glass powder and oxide powder of Ru for adjusting a resistance.
REFERENCES:
patent: 4347166 (1982-08-01), Tosaki et al.
patent: 4362656 (1982-12-01), Hormadaly
patent: 4476039 (1984-10-01), Hormadaly
Arima Hideo
Ikegami Akira
Mozume Teruo
Tosaki Hiromi
Barr Josephine L.
Hitachi , Ltd.
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