Sensing the temperature of a printhead in an ink jet printer

Metal working – Method of mechanical manufacture – Electrical device making

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Details

338 22R, 347 14, 347 17, H01C 706

Patent

active

058814515

ABSTRACT:
An improved temperature compensation method is disclosed in which a temperature sensing thermistor is formed on a substrate whose temperature is to be series of fractional thermistors which are selectively shorted out during a manufacturing process to provide a compensation for manufacturing variabilities of the temperature coefficient of resistance of the thermistor.

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patent: 5315316 (1994-05-01), Khormaee

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