| 摘要 |
PROBLEM TO BE SOLVED: To provide a display that enables an observer to immediately recognize that an image is displayed.SOLUTION: A display includes (A) a frame for being worn on an observer's head, (B) an image display unit 100 that is attached to the frame, and (C) a dimmer 700 for adjusting the light quantity of external light incident from the outside. Light transmittance of a partial area of the dimmer 700 is changed on the basis of a signal for displaying an image in the image display unit 100. |
