Heating resistor shape in a thermal printhead

Details Heating resistor shape in a thermal printhead Heating resistor shape in a thermal printhead

1984-05-07

1985-12-10

Goldberg, E. A.

Recorders

Thermal recording

219543, 219216, 338308, G01D 1510

Patent

active

045583315

ABSTRACT:
A thermal recording head wherein the resistive heater portion thereof is shaped in an "hour glass" configuration in order to provide accurate control over the size and configuration of the melt produced thereby.

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