| 摘要 |
PROBLEM TO BE SOLVED: To control erroneous detection of a return operation unintended by a user.SOLUTION: An information processor 1 includes a detection device DTC for activating an area of a contact surface to detect a contact position of an object to the activated area, and a control device CTRL for controlling the detection device so as to activate a prescribed area in the contact surface of the detection device in a power-saving mode. When a prescribed contact operation for instructing to return to a normal operation mode from the power-saving mode is performed to the prescribed area in the power-saving mode, the control device returns to the normal operation mode from the power-saving mode.SELECTED DRAWING: Figure 4 |
