THERMAL PRINT HEAD, HEATING RESISTOR AND MANUFACTURING METHOD FOR HEATING RESISTOR OF THERMAL PRINT HEAD

摘要

PROBLEM TO BE SOLVED: To provide a heating resistor of a thermal print head which can improve an electricity resistance irrespective of a baking temperature of a resistor paste. SOLUTION: A heating resistor 7 of the thermal print head is obtained by baking a resistor paste with a conductive substance and glass mixed. The glass used has a softening point higher than a baking temperature of the resistor paste.