| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an interface device contributing reduction in the size of a device main body while ensuring a surface area enough to display information and operate the device. <P>SOLUTION: Information to be presented to a user is output to be displayed and a position where a prescribed portion of a housing comes in contact with information output to be displayed in visual inspection of a user is detected, and prescribed processing based on the information of the detected position is carried out. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
