| 摘要 |
According to an embodiment of the present invention, a backlight unit comprises: an optical member which comprises a sheet holding unit and an optical sheet hole formed on the sheet holding unit; a bottom cover which accommodates the optical member; and an optical member fixing unit which is formed on a fixing unit mounting area of the bottom cover. The optical member fixing unit comprises a hook unit and a coupling unit. The hook unit is inserted into the optical sheet hole. |
