A display device comprising: a liquid crystal panel; a plurality of light sources configured to emit light; a substrate comprising a plurality of driving areas on a first side of the substrate, each driving area (710-740) of the plurality of driving areas comprising a plurality of dimming blocks , and each dimming block of the plurality of dimming blocks comprising at least one light source of the plurality of light sources ; and a plurality of driving devices (300; 500; 600) on the first side of the substrate, each driving device of the plurality of driving devices (300; 500; 600) being provided in one respective driving area (710-740) of the plurality of driving areas and being configured to control a driving current of the at least one light source in each dimming block in the respective driving area (710-740), wherein a first driving device of the plurality of driving devices is disposed at a first position in a first driving area of the plurality of driving areas , wherein a second driving device of the plurality of driving devices is disposed at a second position in a second driving area of the plurality of driving areas , wherein a third driving device of the plurality of driving devices is disposed at a third position in a third driving area of the plurality of driving areas, wherein the second driving area is adjacent to the first driving area in row direction, and the third driving area is adjacent to the first driving area in column direction, wherein the first position and the third position are located in relatively different areas of the first driving area and the third driving area , respectively, and characterised in that : the first position and the second position are located in relatively different areas of the first driving area and the second driving area , respectively. a liquid crystal panel; a plurality of light sources configured to emit light; a substrate comprising a plurality of driving areas on a first side of the substrate, each driving area (710-740) of the plurality of driving areas comprising a plurality of dimming blocks , and each dimming block of the plurality of dimming blocks comprising at least one light source of the plurality of light sources ; and a plurality of driving devices (300; 500; 600) on the first side of the substrate, each driving device of the plurality of driving devices (300; 500; 600) being provided in one respective driving area (710-740) of the plurality of driving areas and being configured to control a driving current of the at least one light source in each dimming block in the respective driving area (710-740), wherein a first driving device of the plurality of driving devices is disposed at a first position in a first driving area of the plurality of driving areas , wherein a second driving device of the plurality of driving devices is disposed at a second position in a second driving area of the plurality of driving areas , wherein a third driving device of the plurality of driving devices is disposed at a third position in a third driving area of the plurality of driving areas, wherein the second driving area is adjacent to the first driving area in row direction, and the third driving area is adjacent to the first driving area in column direction, wherein the first position and the third position are located in relatively different areas of the first driving area and the third driving area , respectively, and characterised in that : the first position and the second position are located in relatively different areas of the first driving area and the second driving area , respectively. <EOS>