| 摘要 |
<p>An optical system (100) according to the present invention comprises a display panel (30), a reflection-type imaging element (10), and at least one light sensor (40) arranged on the display panel (30) side of the reflection-type imaging element (10). The at least one light sensor (40) is arranged so as to have a predetermined relationship, and an image displayed on the display surface of the display panel (30) is formed at a plane-symmetric position where the reflection-type imaging element (10) constitutes the plane of symmetry.</p> |
