The present invention relates to a display device capable of an easy wiring work between light source modules and a power supply unit configured to supply a driving signal to the light source modules. The display device comprises: a curved display panel; at least one light source module configured to provide light to the display panel; a bottom case configured to accommodate the light source module; and at least one signal transmission unit connected to an end portion of the light source module and including at least one driving line transmitting a driving signal to the light source module and at least one base line transmitting a base signal.
