Abstract: A display panel and a burn-in test method of the display panel are disclosed. The display panel includes a data writing module, a driving module, a sensing module, a control module, and a light-emitting module. Different devices are set in each module. When the display panel is subjected to a burn-in test, a high level signal is provided to the control module, thereby controlling a test current to flow to the light-emitting module. Thereby, an influence of high current on a test performance is improved, and a comprehensive performance of the display panel is improved.

Abstract: A display panel and a burn-in test method of the display panel are disclosed. The display panel includes a data writing module, a driving module, a sensing module, a control module, and a light-emitting module. Different devices are set in each module. When the display panel is subjected to a burn-in test, a high level signal is provided to the control module, thereby controlling a test current to flow to the light-emitting module. Thereby, an influence of high current on a test performance is improved, and a comprehensive performance of the display panel is improved.

Abstract: An organic light emitting diode (OLED) dual screen display is provided, including a first OLED display panel and a second OLED display panel opposite to the first OLED display panel. Both edges of the first OLED display panel and both edges of the second OLED display panel are adhered by a sealant. Both the first OLED display panel and the second OLED display panel include an open area and a non-open area, and the non-open area is provided with a black matrix.

Abstract: The present disclosure provides a display device, including a first substrate, a second substrate disposed opposite to the first substrate, a plurality of first sub-pixels, a plurality of second sub-pixels, a frame sealant, and a liquid crystal layer. When ambient light enters the liquid crystal layer through a plurality of first transparent electrodes on the first substrate, the front sub-pixel displaying is realized through a reflection from the surface of a plurality of second sub-pixels on the second substrate. The display device of the present disclosure does not need to provide a backlight structure, so it has low energy consumption, good heat dissipation, and is thin and light.

Abstract: An organic light emitting diode (OLED) dual screen display is provided, including a first OLED display panel and a second OLED display panel opposite to the first OLED display panel. Both edges of the first OLED display panel and both edges of the second OLED display panel are adhered by a sealant. Both the first OLED display panel and the second OLED display panel include an open area and a non-open area, and the non-open area is provided with a black matrix.