| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a personal digital assistant for enhancing operability of a user. <P>SOLUTION: The personal digital assistant creates a detailed screen (sub-screen) related to a menu screen (main screen) created by a main screen creator 4, and multiple-displays the menu screen and the detail screen on a lenticular display 7. Consequently, even if a prescribed menu item is not actually selected from the menu screen, detail contents of the menu item can be confirmed, and operability of the user can be enhanced. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
