| 摘要 |
The present invention comprises: a first mechanical-part push device operated by a user motion; a touch sensing unit; and a controller for controlling an operation of a user device on the basis of the operations of the first mechanical-part push device and the touch sensing unit, wherein the controller outputs sensing commands for the operations of the first mechanical-part push device and the touch sensing unit, in which the controller outputs a first sensing command by sensing the operation of the first mechanical-part push device and a second sensing command by sensing the operation of the touch sensing unit. |
