| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reflective screen having a light-absorbing layer disposed on a backside, which inhibits peeling of a light-reflecting layer or generation of cracks in the light-reflecting layer.SOLUTION: The reflective screen includes a screen that reflects image light projected from an image source to display an image as visible for an observer. The reflective screen includes: a deflection layer including a plurality of unit optical elements formed to protrude toward a back side that is opposite to the screen and arranged in parallel to one another along the screen, and a light-reflecting part formed in a part of the unit optical element to be irradiated with image light; and a light-absorbing layer for absorbing light, which is formed to cover the backside of the deflection layer. The light-absorbing layer is formed to fit the deflection layer, and thereby includes projections protruding to the backside and recesses concave toward the screen side. In a cross section along a thickness direction parallel to the arrangement direction of the unit optical elements, a bottom of the recess in the light-absorbing layer is on the screen side than a top of the unit optical element.</p> |
