| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation method of a display device that is highly convenient for a user. <P>SOLUTION: A portable telephone terminal (display device) 1 includes: a display unit 32a that stereoscopically displays a first display object in a first visible space; a display unit 34a that stereoscopically displays a second display object associated with the first display object in a second visible space; detection units 40 that detect a motion of a first target in the first visible space; detection units 42 that detect a motion of a second target in the second visible space; and a control unit 22. When the detection units 40 detect a first motion of the first target in the first visible space, the control unit 22 changes the first and second display objects in accordance with the first motion. <P>COPYRIGHT: (C)2013,JPO&INPIT |
