| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To read contents with less burden by improving visibility in scrolling display. <P>SOLUTION: Display control means performs identification display for visibly identifying a boundary between a content in an old display region displayed right before once operation of a scroll key and a content in a new display region to be updated and displayed with once operation of the scroll key by display content updating means. One example of the identification display is considered as line display on the boundary between the old display region and the new display region, mark display, or the change of a background color in one display region, of a character color or of a character font. <P>COPYRIGHT: (C)2004,JPO</p> |
