| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the operability and convenience of a lock screen. <P>SOLUTION: A device (e.g., smartphone) 1 comprises: a touch screen display 2 on which a lock screen including a first icon and a second icon is displayed; and a controller 10 that displays a sub icon associated with the second icon when the first icon and the second icon are overlapped. Then, the controller 10 displays the sub icon on the lock screen when the second icon is tapped. <P>COPYRIGHT: (C)2013,JPO&INPIT |
