| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile optical device that improves usability when a user utilizes both a user optical unit and display unit, and is compatible with various display modes without being enlarged. <P>SOLUTION: The mobile optical device 100 includes: the substantially rectangular display unit 120 that is arranged at the front of a casing; the optical unit 180 that has an optical axis parallel to a side of the display unit and inputs or outputs a substantially rectangular image; and an axis unit 106 that rotates the optical unit from a position parallel to a side of the display unit to a position parallel to another side thereof. <P>COPYRIGHT: (C)2011,JPO&INPIT |
