US Patent 12013611 Backlight unit and display device including backlight unit

A display device including a display panel; a frame at a rear of the display panel; a substrate disposed on the frame between the display panel and the frame; a plurality of light sources mounted on the substrate, the light sources providing light for the display panel; a plurality of lenses respectively mounted on the plurality of light sources; a connector mounted on the substrate; and a reflecting sheet disposed on the substrate and the frame and including a plurality of holes into which the plurality of lenses is respectively inserted, wherein the reflecting sheet includes a cutting portion aligned with the connector such that the connector is disposed under the cutting portion of the reflecting sheet.