| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To accept selection of operation contents exceeding the number of switches arranged at an operation part. <P>SOLUTION: An operation interface includes: an operation part 1 wherein a plurality of electrostatic switches 3 in which capacitance is changed in accordance with a distance from a human body and LED laps 4 are arranged on the rear side of a transparent or translucent housing member 2; a capacitance detection part 11 which detects capacitances of the plurality of electrostatic switches 3 in the operation part 1; and a contact position specification part 12 which specifies a position on the operation part 1, which is touched with a user's finger, in accordance with capacitances of the plurality of electrostatic switches 3 detected by the capacitance detection part 11. An operation content determination part 14 determines operation contents of a control object device from the position specified by the contact position specification part 12. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
