| 摘要 |
PURPOSE: An image display and a head mounted display are provided to help a user to observe two-dimensional images by allowing the user to wear a Head mounted display on a head. CONSTITUTION: An image display and a head mounted display comprises: an optical system converting the light from an image forming apparatus into parallel lights; and an optical apparatus(120) receiving, guiding, and projecting the parallel lights. A central light is projected from the image forming apparatus and is passed through a node to be projected on the center of the optical apparatus. If an X-axis is defines as a parallel line with the axis of the optical apparatus while passing the center of the optical apparatus and a Y-axis is corresponded to the normal line of the optical apparatus while passing the center of the optical apparatus, a central optical light is crossed on an XY plane at angles other than 0 degree. |
