| 摘要 |
<p>A direct-view-type display device comprises at least one display panel (10) having a display region and a frame region (10F, 20F) formed outside the display region and at least one Fresnel lens plate (40) disposed on the observer side at a predetermined distance from the at least one display panel. The Fresnel lens plate has a Fresnel lens region in such a position as to overlap a region including a part of the frame region of the display panel and a part of a peripheral display region inside the display region which is adjacent to the part of the frame region along a first axis, and emits a part of display light emitted from a part of the peripheral display region from a region overlapping a part of the frame region or a region outside thereof inside the Fresnel lens region toward the observer side. This invention provides a direct-view-type display device which has a simpler and lighter-weight structure than conventional ones and makes a frame region of a display panel and seam joints in tiling less visible.</p> |
