| 摘要 |
A heat sublimable printer in which the present invention is implemented consists mainly of a battery, a thermal head, and a control circuit. The battery offers a rated voltage of 14.8 V and is freely attached or detached to or from a housing of the heat sublimatic printer. The thermal head is incorporated in the housing, provided with a plurality of heating elements whose resistances range from 2800 Omega to 3160 Omega, and used to print an image on paper according to image data. The control circuit that is incorporated in the housing applies a supply voltage developed from the battery to the thermal head without boosting it, and controls the timing of electrically conducting the thermal head.
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