| 摘要 |
<p>in a thermal head, a resistive member forming a two-dimensional pattern (14) to be printed on a thermosensitive recording paper is fixed on plural pairs of first and second electrodes (12, 13). The first electrodes (12a) extend on a surface and are commonly connected at one end to be impressed with a first voltage. The second electrodes (13a) extend on the same surface that the first electrodes lie and are commonly connected at one end to be impressed with a second voltage lower than the first voltage. The first and second electrodes (12,13) are arranged in a interdigitate fashion.</p> |
