Electric heating – Heating devices – Combined with diverse-type art device
Patent
1981-03-19
1982-08-10
Mayewsky, Volodymyr Y.
Electric heating
Heating devices
Combined with diverse-type art device
219543, 338309, 346 76PH, H05B 100
Patent
active
043439861
ABSTRACT:
A thermal printhead comprising a substrate, heat generating thin film resistor bodies formed on the substrate and electric conductors for supplying the heat generating thin film resistor bodies with electric power, characterized in that the heat generating thin film resistor bodies are made of a Cr-Si alloy subjected to a stabilization aging heat treatment.
REFERENCES:
patent: 4038517 (1977-07-01), Nelson
patent: 4169032 (1979-09-01), Haase et al.
patent: 4203025 (1980-05-01), Nakatami et al.
patent: 4232213 (1980-11-01), Taguchi et al.
patent: 4259564 (1981-03-01), Ohkubo et al.
ITE Publication, "Evaluation of Life for Thermal Head", Tokunaga et al., Sep. 1979, vol. 3, No. 13, pp. 25-32 .
Kamei Tsuneaki
Kawahito Tsuneyoshi
Mitani Masao
Tsunoda Toyoji
Yabushita Akira
Hitachi , Ltd.
Mayewsky Volodymyr Y.
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