Abstract: The present application provides a splicing installation assembly of a display device, and a display device. The splicing installation assembly includes a backboard, a middle frame and a partition, the middle frame is configured to connect to the backboard of the display device; the partition is arranged in the middle frame and is connected to an inner wall of the middle frame, and is configured to partition an inner space of the middle frame to form a plurality of installation areas for installing backlight modules. As such, multiple backlight modules are possible to install on the same splicing installation assembly, thereby reducing a space occupied by the middle frame between adjacent ones of the backlight modules, thus reducing a splicing gap.

Abstract: A spliced screen and a display device are provided. A light-emitting unit is arranged and covers the area between display areas of a two unit screens. When the display area of the unit screens normally functions, a plurality of light-emitting units on a light bar can be transmitted and displayed synchronously, cover an area which cannot be shown between the display areas of the two unit screens, and further, weaken or eliminate a slit visually. In this way, the display screen of each of the unit screens is coherently connected to the display screen, and the visual screen-to-body ratio increases as well.

Abstract: A display panel and a method for manufacturing the same are provided. The display panel includes a first bonding area and a second bonding area connected to the first bonding area. The display panel further includes a substrate and a bonding wiring layer. A thickness of a part of the substrate in the second bonding area is less than a thickness of a part of the substrate in the first bonding area. The bonding wiring layer is disposed on surfaces of the parts of the substrate in the first bonding area and the second bonding area. A side surface of the bonding wiring layer away from the first bonding area and a side surface of the substrate away from the first bonding area are located on a same plane.

Abstract: Disclosed are a display panel and a manufacturing method. In the display panel, the first substrate has a signal trace and an insulating protection layer, and the signal trace is positioned in the seal area, and the insulation protection layer covers the signal trace, and the insulation protection layer has an opening to expose the signal trace. A portion of the insulating protection layer located in the active area has a first thickness, and a portion of the insulating protection layer located in the seal area has a second thickness, and the first thickness is greater than the second thickness.

Abstract: A display device and a driving method thereof are provided. The driving method of the display device includes: adjusting a first white balance data table corresponding to an image to be displayed into a second white balance data table if the image to be displayed is a heavy load image and driving the display device to display the image to be displayed according to the second white balance data table, wherein a white balance parameter corresponding to at least one gray level in the first white balance data table is greater than a white balance parameter corresponding to the at least one gray level in the second white balance data table.

Abstract: The present disclosure discloses a liquid crystal display (LCD) panel and a display device. Two thin film transistors (TFT) are disposed in a sub-pixel of the LCD panel. A quantity of the TFTs is reduced, and an aperture ratio of the pixel is increased. A third capacitor is connected in series between a TFT in a sub-area and a liquid crystal capacitor in the sub-area. A voltage of the sub-area declines with an increase in capacitors. Therefore, a deflection angle of liquid crystal molecules in a main area is greater than a deflection angle of liquid crystal molecules in the sub-area, forming different viewing angles. In this way, a color shift is resolved.

Abstract: The present application discloses a display panel and a display device. The display panel includes a first voltage dividing signal line, a second voltage dividing signal line, and a first subpixel group and a second subpixel group alternately arranged. The first subpixel group includes at least one column of first subpixels, and the second subpixel group includes at least one column of second subpixels. The first voltage dividing signal line is electrically connected to the first subpixels and is loaded with a first voltage dividing signal, and the second voltage dividing signal line is electrically connected to the second subpixels and is loaded with a second voltage dividing signal.

Abstract: A splice screen driving method, a splice screen driving device, an electronic device, and computer-readable medium are provided. According to a size of a filling screen in a splice screen, an initial video signal is expanded to obtain a first video signal that drives the filling screen. The second video signal corresponding to the filling screen in the first video signal is sharpened and filtered to improve a clarity of a picture at a connection of a sub-display and the filling screen, to solve a problem of picture blur.

Abstract: The present application discloses a display panel and a manufacturing method thereof. The display panel has a display area and a non-display area arranged around the display area. The display panel includes a first substrate, a second substrate, and a first seal, and a second seal disposed between the first substrate and the second substrate. The first seal is doped with conductors. In the present application, the first seal doped with the conductors is provided, and signal traces in the first substrate and a common electrode in the second substrate are conducted by the conductors.

Abstract: The present disclosure provides a drive circuit that comprises: an electrical module and an electrical sub-module connected to the electrical module. When the electrical sub-module detects that an input voltage and an output voltage of the electrical module are equal, an initial quiescent current of the electrical module is reduced, when there is a difference between the input voltage and the output voltage of the electrical module, the initial quiescent current of the electrical module is reduced after maintaining or increasing the initial quiescent current of the electrical module for a preset time period.

Abstract: The present application provides a display panel and an electronic device. The display panel includes a panel body, a backlight module, and a light sensor. The panel body includes a color changing layer including a transparent state and a color state. The backlight module includes first backlight sources. Incident light passes through the panel body and is received by the light sensor when the color changing layer is in the transparent state, so as to realize a sensing function. The color state of the color changing layer cooperates with the first light sources to enable the display panel to realize a display function, which is beneficial to realize a full-screen display design of the display panel.

Abstract: A packaging structure and a display panel are provided. The packaging structure includes a first inorganic layer, a first protrusion-recess structure, and a second inorganic layer. The first protrusion-recess structure is formed on the first inorganic layer. The second inorganic layer covers the first inorganic layer and the first protrusion-recess structure. A refractive index of the first protrusion-recess structure is less than a refractive index of the second inorganic layer, or the refractive index of the first protrusion-recess structure is greater than the refractive index of the second inorganic layer.

Abstract: Embodiments of the present disclosure provide a display device and a method for preparing same. According to the display device provided in the embodiments of the present disclosure, a groove is provided in a second non-display area of a packaging cover plate, and a light-shielding layer is disposed in the groove. The light-shielding layer can shield metal traces in a first non-display area of a display panel. In this way, a problem of reflection of the metal traces in the first non-display area of the display panel is resolved, thereby enhancing visual perception and an all-black effect of the display panel.

Abstract: A display panel and a display device are provided in embodiments of the present application. The display panel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel with different light-emitting colors. The first sub-pixel and the second sub-pixel are sequentially arranged along a first direction. The third sub-pixel is arranged on at least two sides of an area where the first sub-pixel and the second sub-pixel are located. The third sub-pixel is a sub-pixel with a shortest light-emitting lifespan in the pixel unit. Such design can make a pixel area ratio of the third sub-pixel be increased in a unit pixel area, reducing a current density of the third sub-pixel and reducing its decay speed, so that the lifespan of the third sub-pixel matches with lifespan of the first sub-pixel or the second sub-pixel.

Abstract: A display panel and a display device are disclosed. The display panel includes a plurality of display areas, each of the display areas is independently provided with a sensing module configured to sense electrical signals in one of the display areas corresponding to the sensing module. The display panel further includes a plurality of control modules and a master control unit, each sensing module is correspondingly connected to one of the control modules, and each of the control modules is configured to converge the electrical signals sensed by each sensing module to the master control unit.

Abstract: The present invention discloses a backlight module and a display device adopting the backlight module. The backlight module is composed of a plurality of backlight panels spliced with each other; wherein the backlight panel includes: a plurality of first light-emitting unit arranged in the body area; and a plurality of second light-emitting units arranged in the splicing area, wherein the plurality of first light-emitting units and the plurality of second light-emitting units are arranged in a matrix, and under a same area, a brightness of the body area is lower than a brightness of the splicing area.

Abstract: The present application provides a color gamut mapping method and a color gamut mapping device for use in a splicing display device. Display screens in the splicing display device have different color gamuts. By mapping the color gamuts of multiple display screens to the display screen which is the uniquely determined display screen in the splicing display device, the color gamuts of all the display screens in the splicing display device are the same, and colors displayed on different screens are also the same. Accordingly, the present application improves uneven images and the image quality.

Abstract: A method for eliminating a splicing gap of splicing screens and a display device are provided. The method includes: acquiring a first pixel value and a second pixel value; acquiring an image to be displayed; acquiring a first display area and a second display area; determining a first display image and a second display image according to the first display area, the second display area, and the image to be displayed if an edge area is adjusted from the first pixel value to the second pixel value; and displaying the first display image and the second display image.

Abstract: The present disclosure relates to a brightness matching method of a display and the display. The method includes: performing first calibration on a brightness of at least one second display panel according to first calibration information to obtain a first calibration brightness; performing second calibration on the brightness of the at least one second display panel according to second calibration information to obtain a second calibration brightness; and performing third calibration on the brightness of the at least one second display panel according to the first calibration brightness and the second calibration brightness to obtain a third calibration brightness to match the brightness of the at least one second display panel with a brightness of at least one first display panel.

Abstract: The present application relates to a power supply abnormality detection circuit and a display terminal, where the circuit includes a power supply conversion module for converting an input power supply into an output power supply; a comparison module for comparing a current output power supply with a preset reference power supply to obtain a first comparison signal; a control module for generating a control signal based on the first comparison signal; and a power supply management module for determining a first operation state corresponding to normality of the output power supply and a second operation state corresponding to abnormality of the output power supply based on the control signal.