To provide a display device, a menu display device and a menu display method which is convenient for an operation.
A menu display device configured to display a menu on a screen comprises: a trajectory identifying element; a storage element; a menu generation element; and a control unit. The storage element is configured to store a plurality of function menu icons, and the menu generation element is configured to receive an operation command. The menu icons are successively arrayed along a first trajectory and a second trajectory crossing each other, and displayed on the screen. When the control unit receives a selection command, the menu icons of the first trajectory are allowed to circularly slide along the first trajectory, or the menu icons of the second trajectory are allowed to circularly slide along the second trajectory.
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro