An electronic device, comprising a device body, a photosensitive element and a display screen, the photosensitive element being arranged under the display screen, wherein the display screen is mounted to the device body, and includes a main display area and a sub display area, the sub display area is made of a display panel, and the photosensitive element is correspondingly arranged below the sub display area of the display screen, wherein the display panel comprises: a substrate; a plurality of pixels arranged over the substrate, each pixel comprising: a plurality of sub pixels, each sub pixel comprising: a first electrode in an electrode layer over the substrate, a light-emitting layer over the first electrode layer, and a second electrode in a second electrode layer over the light-emitting layer; and a plurality of driving control modules arranged between the substrate and the first electrode layer, wherein each driving control module is electrically coupled to a plurality of pixels, and wherein each of the plurality of driving control modules is configured to drive the sub pixels of the corresponding plurality of pixels, and drive lines electrically coupled between a respective driving control module and the corresponding sub pixels, wherein each driving control module is arranged under a portion of one of the corresponding sub pixels and is configured to drive electric charges in the first electrode layer and the second electrode layer to combine in the light-emitting layer of the sub pixel, wherein each sub pixel is configured to emit light of one of three colors of red, green and blue, and wherein each driving control module is electrically coupled to sub pixels emitting light of the same color only, wherein the display panel includes a plurality of pixel arrays, each pixel array comprising a plurality of pixels and a plurality of said driving control modules for driving said plurality of pixels, wherein the plurality of driving control modules of the plurality of pixel arrays are arranged directly adjacent to each other, wherein the display panel further comprises a light shielding layer arranged between the substrate and the driving control modules, the light shielding layer being arranged to cover only the driving control modules so as to prevent incident light passing from the sub display area from being scattered or reflected by the driving control module into the photosensitive element. a substrate; a plurality of pixels arranged over the substrate, each pixel comprising: a plurality of sub pixels, each sub pixel comprising: a first electrode in an electrode layer over the substrate, a light-emitting layer over the first electrode layer, and a second electrode in a second electrode layer over the light-emitting layer; and a plurality of driving control modules arranged between the substrate and the first electrode layer, a plurality of sub pixels, each sub pixel comprising: a first electrode in an electrode layer over the substrate, a light-emitting layer over the first electrode layer, and a second electrode in a second electrode layer over the light-emitting layer; and a first electrode in an electrode layer over the substrate, a light-emitting layer over the first electrode layer, and a second electrode in a second electrode layer over the light-emitting layer; and a plurality of driving control modules arranged between the substrate and the first electrode layer, wherein each driving control module is electrically coupled to a plurality of pixels, and wherein each of the plurality of driving control modules is configured to drive the sub pixels of the corresponding plurality of pixels, and drive lines electrically coupled between a respective driving control module and the corresponding sub pixels, wherein each driving control module is arranged under a portion of one of the corresponding sub pixels and is configured to drive electric charges in the first electrode layer and the second electrode layer to combine in the light-emitting layer of the sub pixel, wherein each sub pixel is configured to emit light of one of three colors of red, green and blue, and wherein each driving control module is electrically coupled to sub pixels emitting light of the same color only, wherein the display panel includes a plurality of pixel arrays, each pixel array comprising a plurality of pixels and a plurality of said driving control modules for driving said plurality of pixels, wherein the plurality of driving control modules of the plurality of pixel arrays are arranged directly adjacent to each other, wherein the display panel further comprises a light shielding layer arranged between the substrate and the driving control modules, the light shielding layer being arranged to cover only the driving control modules so as to prevent incident light passing from the sub display area from being scattered or reflected by the driving control module into the photosensitive element.