| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an input device used for various types of electronic equipment and an input system using it, in which input operation can be facilitated, and uniform lighting can be performed. <P>SOLUTION: The input device 27 comprises a display sheet 11, an EL element 19, and a touch panel 26 arranged one over another, with an operation display part 12 of the display sheet 11 having a keyboard arrangement. According to this, an easy input operation can be performed by pressing operation to one operation display part 12 having the favorite keyboard arrangement, and the whole device can be uniformly lighted by surface light emission of the EL element 19. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
