Abstract: The present disclosure provides a foldable display back panel and a display terminal. The foldable display back panel includes a rigid support layer and a heat dissipation layer disposed on the rigid support layer. The rigid support layer includes a first planar portion, a second planar portion, and a bending portion. The heat dissipation layer includes a first heat dissipation portion, a second heat dissipation portion, and a bridging portion respectively located on the first planar portion, the second planar portion, and the bending portion. The bridging portion includes a plurality of first thermally conductive members spaced apart from each other and connected to the first heat dissipation portion and the second heat dissipation portion.

Abstract: A display panel, a manufacturing method thereof, and a mobile terminal are provided. The display panel includes a panel main body, a backboard, and a supporting layer sequentially stacked. Wherein, a shading thin film is disposed between the backboard and the supporting layer, and the shading thin film is laminated on one side of the backboard close to the supporting layer and/or on one side of the supporting layer close to the backboard.

Abstract: The present embodiment proposes a supportive composite plate, a fabrication method of the supportive composite plate, and a display module. The supportive composite plate applied to a foldable display panel. The supportive composite plate includes a rigid supportive layer and a heat-dissipation layer. The rigid supportive layer includes a first planar portion, a second planar portion, and a bending portion arranged between the first planar portion and the second planar portion. The heat-dissipation layer, embedded in the rigid supportive layer, comprises a first heat-dissipation portion corresponding to the first planar portion, a second heat-dissipation portion corresponding to the second planar portion, and a bridge portion corresponding to the bending portion. The first heat-dissipation portion is connected to the second heat-dissipation portion via the bridge portion.