| 摘要 |
The present invention relates to a display device (1) comprising a body (2), a display panel (3) that is disposed inside the body (2) and that generates the images, and a backlight unit (4) that is disposed inside the body (2) and behind the display panel (3) and that has a reflective sheet (5) having more than one hole (6) arranged along its surface, more than one light source (7) that is seated into the holes (6) and that provides the illumination of the display panel (3) and at least one optical sheet (8) that is disposed between the display panel (3) and the reflective sheet (5) and that enables the light to be propagated or diffused. The backlight further comprises optical elements (9) that are disposed between the holes (6) so as to form protrusions on the reflective sheet (5) and that prevents the dark areas between the light sources (7) by reflecting or refracting the light originating from the light source (7) towards the optical sheet (8). |
