| 摘要 |
<p>PURPOSE:To prevent the generation of the bleeding of a blank part in the printing of a zigzag half pattern by also considering the history printing data of an adjacent heating element other than the printing data and history printing data of the adjacent element at the time of the control of applied energy to a heating element. CONSTITUTION:A memory cell S0 storing the printing data of a heating element to be printed this time and memory cells S1, S2 storing the printing data of the heating element adjacent to the heating element concerned are provided. Further, a memory cell S3 storing the printing data already printed the last time of the heating element concerned, a memory cell S4 storing the printing data printed two times ahead in the same way and memory cells S5, S6 and S7, S8 storing the preceding and two-time-ahead printing data of the adjacent element are provided. The AND of the preceding and two-time-ahead printing data of the adjacent element is taken and the history printing data of the adjacent element is calculated and the printing data of the adjacent element, the history printing data of the element concerned and the history printing data of the adjacent element are outputted as driving control data.</p> |
