| 摘要 |
<p>PURPOSE: A portable terminal is provided to realize a video more expanded than a video which is able to be used through a display unit. CONSTITUTION: A lens unit(134) magnifies the first video information in a projection direction. The lens unit reduces the second video information in an input direction. The lens unit progresses the first and the second video information in the thickness direction of a terminal. An optical refraction unit is adjacent to the lens unit. The optical refraction unit refracts the progressive direction of the first and second lights corresponding to the first and the second video information.</p> |
