Abstract: A splicing component and a spliced display screen are provided. In the splicing component provided by the embodiments of the present disclosure, splicing panels are aligned and preliminarily spliced through a first positioning structure and a second positioning structure. A first splicing part and a second splicing part are then connected through a connecting part. Therefore, a plurality of splicing panels are efficiently and seamlessly spliced through the splicing component. The splicing component provided by the embodiment of the present disclosure improves the mounting efficiency of a spliced display screen and simplifies the mounting mode.

Abstract: Disclosed are a display panel and a method of manufacturing a display panel. The display panel includes an array substrate; a color film substrate disposed opposite to the array substrate; a liquid crystal layer disposed between the array substrate and the color film substrate; a reflective layer disposed on a side of the array substrate facing the liquid crystal layer. The reflective layer comprises a plurality of first convex structures, each of the first convex structures has a first sidewall extending from a bottom to a top of each of the first convex structures, and an angle between a normal line of the first sidewall and a horizontal plane is greater than 0° and less than or equal to 10°.

Abstract: A display screen splicing method and a spliced display screen are provided. According to the display screen splicing method provided in the embodiments of the present disclosure, a first to-be-spliced panel is connected to a second to-be-spliced panel in a splicing area using conductive connecting portions. In addition, the conductive connecting portions are manufactured by inkjet printing to perform connection between the two adjacent to-be-spliced panels by using signals, so as to realize narrow-seam splicing. By means of the display screen splicing method provided in the embodiments of the present disclosure, the process is simplified, and the precision requirements for devices are reduced.

Abstract: A display device and a splice display device are provided by the present application. The display device of the present application includes a main-display region and a sub-display region surrounding the main-display region. The display device includes a display panel including a main-pixel region positioned in the main-display region and a sub-pixel region positioned in the sub-display region. An optical element disposed on the display panel and covering the sub-display region.

Abstract: A spliced display screen is disclosed. The spliced display screen includes a case body, a backlight unit disposed on a side of the case body, at least two liquid crystal display (LCD) panels spliced to each other, a first magnetic unit, and a second magnetic unit. The LCD panels are attached to the case body and are disposed on a light-emitting side of the backlight unit. The first magnetic unit is disposed on a side of the case body close to the LCD panel. The second magnetic unit is disposed on a side of the LCD panels close to the backlight unit. Polarity of the first magnetic unit and polarity of the second magnetic unit are same.

Abstract: A dimming method and device of a display panel, a storage medium, and a terminal equipment are provided. In a second dimming stage in a frame of one frame of an image, a grayscale of a light-emitting stage of the display is controlled by the light-emitting signal. In a first dimming stage in the frame of the image, the grayscale of the light-emitting stage of the display panel is controlled by superposing a control signal in the light-emitting signal. Therefore, in a low grayscale, the grayscale is realized by reducing an amplitude of the light-emitting signal.

Abstract: Disclosed are a viewing angle adjustment film structure, a manufacturing method thereof, and a display device, including a base, an isotropic optical material layer, and a liquid crystal layer stacked in sequence. The isotropic optical material layer is provided with grooves, the liquid crystal layer fills the grooves, and light enters from the liquid crystal layer and then exits through the isotropic optical material layer. Director of liquid crystal molecules in the liquid crystal layer is changed according to an external applied voltage or a change of an electric field, so as to adjust a viewing angle of the light emitted from the isotropic optical material layer.

Abstract: A flexible substrate, a method of manufacturing thereof, and display panel are provided. The flexible substrate includes a glass substrate, a first flexible base layer disposed on the glass substrate, a second flexible base layer disposed on the first flexible base layer, and a third flexible base layer disposed on the second flexible base layer.

Abstract: The present invention provides a method of calculating an intensity of light leakage by extracting geometric design parameters of a curved display device and establishing a finite element model according to the geometric design parameters. The finite element model is subjected to bending deformation, and according to an obtained stress and a conversion relationship, a complex amplitude matrix and the intensity of light leakage of the curved display device are obtained. As such, the intensity of light leakage calculated in the present invention is more accurate, and a better reference can be provided for a design of the curved display device.

Abstract: A demura method for a display panel includes the steps: obtaining brightness data of a display image at a gray scale value; calculating the brightness data of the display image to obtain demura data of the pixel; dividing bits of the demura data of the pixel into first bits and second bits according to a bit length of the pixel, setting an integer gray scale value of the pixel according to the first bits, and setting a mixed gray scale value of the pixel according to the second bits.

Abstract: A display panel and a display device are provided. The display panel includes an array substrate, a color filter substrate disposed opposite to the array substrate, and a liquid crystal layer disposed between the color filter substrate and the array substrate. Through applying voltages at different partitions on a side of a color filter substrate, liquid crystal molecules have different deflection angles at different voltage parts, which can arrange the liquid crystal molecules in multiple directions on a vertical plane, ensuring high aperture ratio, and improving display viewing angles of the display device while increasing alignment domains.

Abstract: The present application provides a gate driving circuit and a display panel. The gate driving circuit includes a plurality of cascaded gate driving units, where each of the plurality of cascaded gate driving units includes a pull-up control module, an inversion module and a feedback module. The potential of the pull-up node is stepwise increased by the pull-up control module, so that the feedback module can be controlled to be turned off by the inversion module when the potential of the pull-up node is lower, thereby improving a phenomenon of leakage of the pull-up node through the feedback module.

Abstract: A liquid crystal display device and a temperature control method thereof are provided by the present application; the liquid crystal display device includes a liquid crystal display module and a control module, the control module is connected to the liquid crystal display module; the control module includes a temperature detection unit, a temperature adjustment unit, and a control unit. A temperature a part of the liquid crystal display module located in a display area and a temperature of a part of the liquid crystal display module located in the non-display area can be independently controlled in the present application, so that these two areas can quickly reach a target temperature threshold according to their own temperatures, so as to prevent a temperature of entire the liquid crystal display module from being too high or too low.

Abstract: The present disclosure provides a driving circuit and a display device. An output control module of the driving circuit includes a first resistor, a second resistor, a third resistor, and a switching control unit. The switching control unit connected in series with the third resistor is connected in parallel with the second resistor, and then connected in series with the first resistor. During a first state, the switching control unit is turned off, and the driving circuit outputs a voltage Vout1. During a second state, the switching control unit is turned on, and the driving circuit outputs a voltage Vout2. An absolute value of Vout2 is greater than an absolute value of Vout1.

Abstract: A timing controller is provided. A data enable signal in a timing control module is regenerated by a signal regenerating module. A number of vertical valid display rows is regenerated as a vertical valid display period. A total charge time of all rows of pixels in each frame can be increased effectively. A horizontal blanking period is changed sequentially in a row-by-row manner, thereby compensating charge effects of rows of pixels accurately.

Abstract: A display panel driving method, a display device and a driving device are provided. The method obtains a standard driving voltage value of a target pixel when a subject display content is being displayed and a target compression unit corresponding to the target pixel, determines a target compensation curve parameter from compressed de-Mura data corresponding to the target compression unit according to the standard driving voltage value, determines an effective driving voltage value of the target pixel when the subject content is being displayed according to a position information where the target pixel is in the target compression unit and the target compensation curve parameter, and drives the display panel according to the effective driving voltage. This method could correctly identify the corresponding decompression data and thus the decompressed data could be close to the actual data. This raises the decompression accuracy of decompressing the de-Mura data.

Abstract: The present disclosure provides a display compensation method and device, and a display panel. The display compensation method includes: determining a central pixel column, a first pixel column, a second pixel column, a third pixel column, and a fourth column, in a predetermined direction; determining a target pixel area according to grayscale values of pixel units contained in each pixel column; and adjusting the grayscale value of each pixel unit in the target pixel area to be equal to one actual grayscale value of a picture to be displayed.

Abstract: An array substrate and a display device are disclosed, the array substrate includes: a substrate; and a plurality of pixel units disposed on the substrate, each pixel unit including: a pixel electrode; a first common electrode disposed apart from the pixel electrode, an orthographic projection of the first common electrode on the substrate and an orthographic projection of the pixel electrode on the substrate at least partially overlap; and at least one second common electrode disposed in a layer in which the first common electrode is disposed, an orthographic projection of the second common electrode on the substrate and the orthographic projection of the pixel electrode on the substrate at least partially overlap; wherein the first common electrode and the second common electrodes are insulated from each other.

Abstract: The present application relates to a display panel. By adjusting a width of a second branch electrode connected to a second trunk electrode parallel to an axis of curvature of the display panel, a width of an end of the second branch electrode close to the second trunk electrode is smaller than a width of an end of the second branch electrode away from the second trunk electrode.

Abstract: The present invention provides an array substrate and a liquid crystal display. The liquid crystal display panel provided by the embodiment of the present application comprises an array substrate. The array substrate reduces the pretilt angle conflict between two adjacent areas by canceling the main electrode of the buffer area, or setting projection part on the array substrate after canceling the main electrode of the buffer area, adding DBS electrodes, etc. This prevents the problem of mutual obstruction of liquid crystal molecules when deflecting, thereby improving dark mass and solving the problem of uneven display.