JPH0350438U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a sectional view and a plan view of a first embodiment of a thermal print head of the present invention, FIG. 2 is a sectional view and a plan view of a second embodiment of a thermal print head of the present invention, and FIG. FIG. 4 is a plan view showing another example of the second heating element shown in FIG. 1, FIG. 4 is a diagram showing the configuration of a thermal transfer printing device using a thermal print head, and FIG. 5 is a plan view showing thermal transfer printing using a thermal print head. A diagram showing the main parts of the device,
FIG. 6 is a plan view showing a conventional thermal print head, FIG. 7 is a schematic diagram showing a heating element and electrodes of a conventional thermal print head, and FIG. 8 is a sectional view showing a transfer operation of a thermal transfer printing device. . 23... Electrode, 25... First heating element, 27...
...Second heating element, 28...Second heating element.

Claims (1)

[Claims for Utility Model Registration] A thermal print head used in a thermal transfer printing device that performs printing by dissolving ink on a transfer medium using heat generated by a heating element and transferring the ink to a transfer medium, the above-mentioned transfer medium and First heating elements arranged in a row in a direction perpendicular to the direction of movement of the transfer medium are arranged on the main surface of the substrate, and the transfer medium and the transfer medium are arranged at a position corresponding to the position where the transfer medium and the transfer medium are separated. a first heating element adjacent to the first heating element in the moving direction of the transfer medium;
A thermal print head comprising a second heating element that generates heat at a lower temperature than that of the heating element.