An organic light emitting diode display panel is provided, including a first substrate, a second substrate opposite to the first substrate, at least one first light emitting layer on a side of the first substrate facing the second substrate, at least one second light emitting layer on the side of the first substrate facing the second substrate, the at least one second light emitting layer being separated from the at least one first light emitting layer, and at least two third light emitting layers on a side of the second substrate facing the first substrate. The at least one first light emitting layer and the at least one second light emitting layer are aligned with corresponding ones of the at least two third light emitting layers.

A display panel, a display screen, and a display terminal are provided. The display panel includes a substrate and a plurality of wavy first electrodes disposed on the substrate. The plurality of first electrodes extend in parallel in the same direction and have an interval between adjacent first electrodes. In an extending direction of the first electrode, a width of the first electrode changes continuously or intermittently, and the interval changes continuously or intermittently.

A foldable display panel comprises a first display area, a second display area, a third display area, a first folding area, and a second folding area. The first folding area is configured to connect the first display area and the second display area. The second folding area is configured to connect the third display area and the second display area. When the first folding area is in a folded state, the first display area is located directly above the second display area. When the second folding area is in a folded state, the third display area is located directly below the second display area. A first sub-pixel of the first display area, and both a second sub-pixel of the second display area and a third sub-pixel of the third display area, each corresponding to the first sub-pixel, constitute a single pixel unit of the combined display panel.

A display module and manufacturing method and electronic device thereof are provided. The manufacturing method includes forming a first bonding layer on a side of a first display panel; bonding a second display panel on a side of the first display panel where the first bonding layer is formed; forming a second bonding layer on a side of the first display panel or the second display panel away from the first bonding layer; and forming a covering layer on a side of the first display panel or the second display panel away from the first bonding layer.

A display device includes a substrate having a first surface, a second surface opposite to the first surface, a first non-bendable area, a second non-bendable area, and a bendable area, a display module disposed on the first surface of the substrate, a first protection film disposed on the second surface of the substrate to correspond to the first non-bending area, and a second protection film that differs from the first protection film disposed on the second surface of the substrate to correspond to the second non-bending area, where the first non-bendable area and the second non-bendable area are separated from each other with the bendable area in between.

A display module and manufacturing method and electronic device thereof are provided. The manufacturing method includes forming a first bonding layer on a side of a first display panel; bonding a second display panel on a side of the first display panel where the first bonding layer is formed; forming a second bonding layer on a side of the first display panel or the second display panel where is away from the first bonding layer; and forming a covering layer on a side of the first display panel or the second display panel which is away from the first bonding layer.

A double-sided display panel includes a base substrate, a thin film transistor array, a first OLED light emitting layer located in a top light emitting area and a second OLED light emitting layer located in a bottom light emitting area; the thin film transistor array is located in the top light emitting area; a thin film transistor of the thin film transistor array simultaneously controls a top light emitting subpixel and a bottom light emitting subpixel. Through one OLED back plate to realize double-sided simultaneous display, can reduce whole thickness of the OLED double-sided display panel, simplify manufacturing process, thereby saving manufacturing costs.

A personal computer provides a video signal to dual first and second displays, improvement comprising the second display remote from the computer receiving its video signal by telemetry instead of through video cable. A video signal transmitter connects to the computer through a transmitter cable plugged into a computer display port. The cable from the second display that would otherwise be plugged into the computer video port is instead connected to a video signal receiver. The signal is then transmitted from the computer by the connected transmitter to the receiver connected to the second display. In an alternative embodiment, telemetry between the second display and the computer is achieved through a remote access card, the technology of which is well known in the art. The second display may detachably mount to the back of the first display.

The present disclosure provides a pixel unit and a method for manufacturing the same, and a double-sided OLED display device. The pixel unit includes: a substrate; a driving circuit layer including a first and a second driving transistor on one side of the substrate; a first light emitting device including a first anode on one side of the driving circuit layer away from the substrate and connected to a drain of the first driving transistor, a first functional layer on one side of the first anode away from the driving circuit layer, and a cathode on one side of the first functional layer away from the first anode; a second light emitting device including the cathode, a second functional layer, and a second anode on one side of the second functional layer away from the cathode and connected to a drain of the second driving transistor.

An electroluminescent display and illuminating device and a manufacturing method thereof are provided. Layers of light-emitting devices of an electroluminescent display and an electroluminescent illuminator are assembled, and the two devices share an electrode in a middle of a laminated structure, thereby realizing a display function on one side of the device and realizing a illumination function on the other side of the device, so that a shape design of a product can be more flexible.