Abstract: The present application provides a display device and a mobile terminal. The display device includes a display panel and a backlight module arranged on one side of the display panel. The display panel includes a first display area, a second display area arranged on one side of the first display area, and a third display area arranged within the second display area. The backlight module includes a via area, and the via area is arranged corresponding to the third display area. The backlight module includes a first light source arranged corresponding to the first display area and a second light source arranged corresponding to the second display area.

Abstract: The present disclosure relates to a field of aluminum smelting, and in particular to an inert anode aluminum electrolytic cell with a vertical structure, which includes: an electrolytic cell shell (1), a heating device (5) and a graphite base (13). The electrolytic cell shell (1) is provided with three insulating layers therein. The heating device (5) is disposed in the groove on the first insulating layer (4) The graphite base (13) is disposed at a bottom of an inner cavity of the electrolytic cell shell (1). A bottom of the graphite base (13) is opened with a mounting slot. The cathode is vertically mounted in the installation slot. The anode (17) is arranged in a staggered manner with the cathodes (16) and is suspended above the electrolytic cell shell (1) by connecting to a guide rod (11).