| 摘要 |
<p>An aroma transfer device (1) is provided with two substrate units (3A, 3B), and a drive voltage power supply unit (2). The two substrate units (3A, 3B) are provided with a space therebetween, and are disposed such that the main surfaces of respective substrates face the space. The substrate units (3A, 3B) are respectively provided with a plurality of linear electrodes (32), the linear electrodes (32) are formed on the main surfaces of respective substrates by being aligned in the width direction, and are electrically connected in predetermined cycle in the order of alignment. The drive voltage power supply unit (2) applies, with a fixed phase difference, a drive voltage having same repeated patterns to each pair of the electrically connected linear electrodes (32). With such configuration, the frequency of the drive voltage to be applied to the substrate sections (3A, 3B) is varied, and the air blowing direction is discretionary set.</p> |
