Abstract: A driving circuit and a display panel are provided. The gate driver circuit includes a plurality of gate driving units which are cascaded. An Nth stage gate driving unit includes a pull-down control module, a pull-down module, a pull-up control module, a first pull-up voltage stabilizing module, a pull-up module, a second pull-up voltage stabilizing module, and a pull-down voltage stabilizing module. Stability of the gate driver circuit can be improved by increasing stability of a voltage level at a fourth node via the first pull-up voltage stabilizing module and the second pull-up voltage stabilizing module.

Abstract: The present invention provides a display device, wherein by arranging reels at opposite ends of the flexible display screen, a difference in curling lengths between laminated films of the flexible display screen caused by an increase in a number of curling turns during curling can be effectively relieved. In addition, one end of the inner roll can reduce the stress generated at one end of the outer roll, thereby preventing the layers from falling off, which is beneficial to increase the service life of the flexible display screen.

Abstract: A driving circuit and a display panel are provided. The gate driver circuit includes a plurality of gate driving units which are cascaded. An Nth stage gate driving unit includes a pull-down control module, a pull-down module, a pull-up control module, a first pull-up voltage stabilizing module, a pull-up module, a second pull-up voltage stabilizing module, and a pull-down voltage stabilizing module. Stability of the gate driver circuit can be improved by increasing stability of a voltage level at a fourth node via the first pull-up voltage stabilizing module and the second pull-up voltage stabilizing module.

Abstract: The present disclosure discloses a light-emitting panel and a display device. The light-emitting panel comprises: a light-emitting substrate having a light-emitting surface; and a blocking structure disposed surrounding the light-emitting substrate and not covering the light-emitting surface; wherein a recessed structure is disposed on a first surface of the blocking structure, and the first surface is on a same side as the light-emitting surface.

Abstract: The present invention provides a display device, wherein by arranging reels at opposite ends of the flexible display screen, a difference in curling lengths between laminated films of the flexible display screen caused by an increase in a number of curling turns during curling can be effectively relieved. In addition, one end of the inner roll can reduce the stress generated at one end of the outer roll, thereby preventing the layers from falling off, which is beneficial to increase the service life of the flexible display screen.

Abstract: A pixel arrangement evaporation method and a pixel arrangement display device capable of improving color gamut and pixels per inch (PPI) are provided. On an evaporation substrate, an R pixel, a G pixel, and a B pixel that are triangular in shape, independently controllable, and light-emitting are sequentially arranged on the evaporation substrate. Adjacent-closely pixels with same appearance and color on an evaporation substrate are used as independent units. Number of pixels in three single-color, independent units arranged in a row can be the same. Number of sub-pixels of each of the independent units is 3N+1 or 3N+2, where N is a positive integer. A same unit is vapor-deposited into a film by using an evaporation method of a same fine metal mask (FMM) opening.

Abstract: A flexible display device is provided. The flexible display device includes a display body, a scroll box disposed on a side of the display body, and a flexible display screen, wherein an end of the flexible screen is connected to the scroll box, and a middle portion of the flexible screen is fixed on the display body. The flexible display screen is configured to be rolled up around the scroll box and be unrolled.

Abstract: The present disclosure provides a pixel arrangement display device and an evaporation method for improving pixel resolution. The method sets a quadrangle of R pixels, G pixels, and B pixels that may be independently controlled and emitted on an evaporation substrate in order. Adjacent pixels with a same appearance and a same color are used as independent units, and a film for each of the independent units is formed by performing EL film layer evaporation through separate FMM openings, which is advantageous for manufacturing OLED displays with same resolution and higher pixel density.

Abstract: The present disclosure discloses a light-emitting panel and a display device. The light-emitting panel comprises: a light-emitting substrate having a light-emitting surface; and a blocking structure disposed surrounding the light-emitting substrate and not covering the light-emitting surface; wherein a recessed structure is disposed on a first surface of the blocking structure, and the first surface is on a same side as the light-emitting surface.

Abstract: A flexible display device is provided. The flexible display device includes a display body, a scroll box disposed on a side of the display body, and a flexible display screen, wherein an end of the flexible screen is connected to the scroll box, and a middle portion of the flexible screen is fixed on the display body. The flexible display screen is configured to be rolled up around the scroll box and be unrolled.

Abstract: A light-emitting substrate and a display device are provided. The light-emitting substrate including a substrate, and a first pixel group and a second pixel group arranged on the substrate and spaced apart from each other, wherein a third pixel group is disposed between the first pixel group and the second pixel group, a first interval is defined between the first pixel group and the third pixel group, and between the second pixel group and the third pixel group, a second interval is defined between adjacent first sub-pixels of the first pixel group, a third interval is defined between adjacent second sub-pixels of the second pixel group, a fourth interval is defined between adjacent third sub-pixels of the third pixel group, and the first sub-pixels, the second sub-pixels, and the third sub-pixels are all different in colors.

Abstract: A light-emitting substrate and a display device are provided. The light-emitting substrate including a substrate, and a first pixel group and a second pixel group arranged on the substrate and spaced apart from each other, wherein a third pixel group is disposed between the first pixel group and the second pixel group, a first interval is defined between the first pixel group and the third pixel group, and between the second pixel group and the third pixel group, a second interval is defined between adjacent first sub-pixels of the first pixel group, a third interval is defined between adjacent second sub-pixels of the second pixel group, a fourth interval is defined between adjacent third sub-pixels of the third pixel group, and the first sub-pixels, the second sub-pixels, and the third sub-pixels are all different in colors.

Abstract: A light emitting substrate includes a base and pixel unit sets arranged on the base, wherein the pixel unit sets include a first sub-pixel, a second sub-pixel, and a third sub-pixel having colors different from each other, wherein adjacent sub-pixels have space therebetween, the pixel unit sets arranged in a same row include a first pixel unit set and a second pixel unit set adjacent to each other, the second sub-pixel of the first pixel unit set and the first sub-pixel of the second pixel unit set have a same color, the second sub-pixel of a third pixel unit set located in an adjacent row and on a side of the first sub-pixel and the third sub-pixel of the first pixel unit set have a same color, and the first sub-pixel of a fourth pixel unit set and the third sub-pixel of the first pixel unit set have a same color.

Abstract: The present disclosure provides a crucible and an evaporation device. The crucible includes an external wall, an internal wall and a heating member arranged outside the external wall. The external wall and the internal wall define a cavity, and a heat transfer liquid is received in the cavity.