| 摘要 |
A display apparatus includes: a frame (10) to be mounted on the head of a viewer; and an image display device (100) attached to the frame (10). The image display device (100) includes: an image forming device (111); and an optical device (120) that guides an image from the image forming device (111) to an eye of the viewer. The optical device (120) includes: a first deflecting unit (130) that deflects the image from the image forming device (111); and a second deflecting unit (140) that deflects the image deflected by the first deflecting unit (130), toward the eye (21) of the viewer. A light reflecting member (151) is further provided to face the image forming device (111), with the optical device (120) being interposed between the image forming device (111) and the light reflecting member (151). Light emitted from the image forming device (111) passes through the optical device (120), is reflected by the light reflecting member (151), reenters the optical device (120), and is deflected by the first deflecting unit (130). |
