| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image display device (50) capable of easily grasping a hierarchical level of displayed image, even if the screen size is small. <P>SOLUTION: When a menu screen (M) having a hierarchical structure is displayed on an image display part (3), a composite image of the menu screen (M) and an indication image (KSG) for indicating the hierarchical layer of the menu screen (M) to be displayed are displayed in a display area (3E); when the hierarchical layer of the menu screen (M) on display is the highest layer, the indication image (KSG) is displayed on one end side of the display area (3E); in the case of the lowest hierarchical layer, the indication image (KSG) is displayed on the other end side of the display area (3E); and in the case of an intermediate hierarchical layer, the indication image (KSG) is displayed at a position separated from one end part and from the other end part of the display area (3E). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
