| 摘要 |
The present invention relates to a display device having enhanced visibility and a device, more specifically, to a display device having enhanced visibility, which includes a liquid crystal panel for selectively passing incident lights to realize a certain image, a backlight unit for providing light to operate the the liquid crystal panel, and a diffraction sheet for helping light which has passed through the liquid display panel be diffracted to re-enter the liquid display panel again this time from the rear side to the front side, and a portable device including the same. |
