Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, and at least three pixel unit. The pixel unit includes at least one pixel group and at least three data line groups disposed on the substrate. Each pixel group includes six sub-pixels arranged at intervals in a first direction. Each sub-pixel includes at least one pixel electrode. The at least three data line groups include three data line groups. Each data line group corresponds to a pixel electrode of one sub-pixel. The data line group is located on one side of the pixel electrode which is adjacent to the substrate. Each data line group includes two data lines arranged at intervals in the first direction. The pixel electrode of each sub-pixel is electrically connected to one data line.

Abstract: A total reflection display panel is provided. The total reflection display panel includes an array substrate, the array substrate includes a first substrate, a touch control unit, and a total reflection layer. The touch control unit is disposed on a side of the total reflection layer facing the first substrate. Through arranging the touch unit on a side of the total reflection layer adjacent to the first substrate, a total reflection display is not affected, a close-range interaction function of the total reflection display panel is enhanced through the touch unit, and a versatility of display application scenarios is increased.

Abstract: Liquid crystal display devices and backlight driving methods thereof are provided. A backlight module of the liquid crystal display device includes a light-emitting unit, a calculation unit, a comparison unit, and a control unit. The calculation unit calculates a first preset backlight brightness value of a backlight partition according to a partition average brightness value and a partition maximum brightness value of a corresponding display partition under a current frame display image. The comparison unit compares a second preset backlight brightness value of the backlight partition under a previous frame display image and the first preset backlight brightness value, and outputs a comparison result. The control unit outputs a first brightness driving value of the backlight partition under the current frame display image according to the comparison result. The light-emitting unit emits light in the backlight partition according to first brightness driving value.

Abstract: A splicing display screen is provided by the present application. The splicing display screen includes at least one first display module, at least one second display module, and a positioning assembly. The first display module includes a first frame. The first frame is defined with at least one first locking hole. The second display module includes a second frame. The second frame is defined with at least one first positioning hole. One of the first positioning holes corresponds to one of the first locking holes. The positioning assembly is disposed in the first locking hole. The positioning assembly includes a positioning member and an elastic member. A part of the positioning member is clamped into the first positioning hole.

Abstract: A substrate and a method of manufacturing thereof. A scratch-resistant layer is formed before filling the solder paste in the area corresponding to the binding terminal of the light-emitting device on the substrate, so that each circuit in the drive circuit area of the substrate will not be damaged during screen printing. After filling solder paste, the scratch-resistant layer is stripped off to prevent the circuit on the substrate from being damaged, without affecting the performance of the substrate.

Abstract: A current limiting circuit includes a first voltage terminal, a second voltage terminal, a first transistor and a current limiting module. An input terminal of the first transistor is electrically connected to the first voltage terminal, and an output terminal of the first transistor is electrically connected to the second voltage terminal. The current limiting module is electrically connected to the input terminal of the first transistor and a control terminal of the first transistor. The current limiting module is configured to control voltage difference between the control terminal of the first transistor and the input terminal of the first transistor for controlling a state of the first transistor so that a current limiting value of the current limiting circuit is adjustable.

Abstract: The present disclosure provides a display device and an electronic device. The display device includes a display panel and a source driving chip. The display panel includes a plurality of traces in a fan-shaped distribution. A plurality of signal output terminals and a plurality of compensation traces are disposed in the source driving chip. The compensation traces are configured to reduce a resistance difference among the plurality of traces in a fan-shaped distribution, and each signal output terminal is electrically connected to a corresponding one of the traces in a fan-shaped distribution using one corresponding compensation trace.

Abstract: A flexible display panel and a manufacturing method of the flexible display panel are provided. Wherein, the flexible display panel includes: a light-emitting layer, wherein the light-emitting layer includes a light-emitting surface; a mechanoluminescence layer, wherein the mechanoluminescence layer is disposed on the side of the light-emitting surface of the light-emitting layer, and the mechanoluminescence layer is configured to absorb the stress which is generated when the flexible display panel is bent, to convert the stress into the optical signal, and to emit the optical signal. A problem that a stress concentration region of the flexible display panel is prone to failure is solved.

Abstract: An electroluminescent device and a manufacturing method therefor are provided. The electroluminescent device includes an anode, a hole function layer, a quantum dot emission layer, an electron function layer, and a cathode that are sequentially stacked. The quantum dot emission layer is doped with a carrier transport material. The carrier transport material doped in the quantum dot emission layer not only can improve the conductivity of the quantum dot light emitting material and facilitate the injection and the transport of carriers, but also can increase the recombination probability of the carriers.

Abstract: The present disclosure provides a display screen and a display device. The display screen includes an electrochromic layer located in a blind via area. The electrochromic layer includes a first electrode layer, an electrochromic material layer, and a second electrode layer stacked in sequence. By means of the display screen and the display device of the present disclosure, the blind via area and an under-screen camera can be shielded when a photographing function is disabled, so that the appearance is sightlier, the privacy is protected, and the lighting of the under-screen camera is not affected when the photographing function is enabled.

Abstract: The present application provides a manufacturing method of a display panel and the display panel. The manufacturing method of the display panel includes following steps: providing a display panel main body, the display panel main body including at least one metal pad located in an outer pin joint area, and a side of the at least one metal pad being exposed to an outside; forming a protective member covering the at least one metal pad on a side of the display panel main body; patterning the protective member to expose the at least one metal pad; forming a conductive layer on an exposed surface of the at least one metal pad; and forming a chip on film on a surface of the conductive layer away from the at least one metal pad.

Abstract: The embodiments of present the application disclose a display panel. The display panel includes a substrate disposed with a plurality of scanning lines and a plurality of data lines. A light-emitting component includes three scanning lines and two light-emitting units, and a light-emitting unit includes a plurality of sub light-emitting pixels. A number of the data lines is less than a number of the sub light-emitting pixels in the light-emitting unit, and a product of the data lines and the scanning lines is greater than or equal to the number of the sub light-emitting pixels. By electrically connecting two light-emitting units with three scanning lines, the number of the data lines is reduced and production cost is decreased.

Abstract: An array base plate, a method for manufacturing same, and a display panel are disclosed. The array base plate includes: an active layer including a body portion, and a first conduction portion and a second conduction portion disposed on two sides of the active layer; an etching protective layer and an ohmic contact layer disposed in a same layer, where the etching protective layer is located on the body portion, and the ohmic contact layer is located on the first conduction portion and the second conduction portion; and a source and a drain separately disposed on the ohmic contact layer located on the first conduction portion and the second conduction portion.

Abstract: The present application discloses a liquid crystal display panel, a driving method thereof, and a display device. The liquid crystal display panel includes a pixel structure, which includes a plurality of sub-pixels arranged in a matrix; data lines and scan lines arranged perpendicularly cross each other, wherein each of the sub-pixel groups includes two of the sub-pixels of same color; a first driving unit electrically connected to the scan lines, wherein the first driving unit inputs scan signals to the scan lines in a preset sequence, the sub-pixel groups of the pixel modules sequentially obtain the scan signals, two of the sub-pixels in each of the sub-pixel groups obtain the scan signals at a same time, and two of the sub-pixels in a same one of the sub-pixel groups obtain the scan signals at a same time.

Abstract: A method and an apparatus for adjusting a brightness of a display are provided. The method includes: acquiring a gray scale number and a working frequency; determining a first gray scale compensation value of a preset calibration area using a preset gray scale compensation mapping table; determining a second gray scale compensation value of a non-preset calibration area according to the first gray scale compensation value; controlling, according to the first gray scale compensation value, the preset calibration area for displaying; and controlling, according to the second gray scale compensation value, the non-preset calibration area for displaying.

Abstract: Embodiments of the present application disclose a driver substrate, a display module and a display device. The drive substrate includes a display area and a fanout area arranged side by side along a first direction. The driver substrate includes a plurality of scan lines and a plurality of data lines located in the display area. Each of the plurality of data lines is connected to a data bridging line, the data lines and the data bridging line are arranged in different layers, one end of the data bridging line is connected to the data line in the display area, and the other end of the data bridging line extends into the fanout area along the first direction.

Abstract: A display panel and its driving method are provided. When a grayscale difference is less than a first preset grayscale threshold, a first driving voltage is determined to drive the display panel for displaying a current frame to be displayed. When the grayscale difference is greater than or equal to the first preset grayscale threshold and less than or equal to a second preset grayscale threshold, a second driving voltage is determined to drive display. When the grayscale difference is greater than the second preset grayscale threshold, an overdrive lookup table is invoked to determine a third driving voltage for driving display. The second driving voltage is greater than the first driving voltage and less than the third driving voltage. The second preset grayscale threshold is greater than the first grayscale threshold. This approach reduces brightness differences between different positions and prevents the occurrence of momentary watermarks or mura.

Abstract: A display device is provided in the present application. The display device includes a flexible display screen and a plate-shaped back reinforcing member attached to a back face of the flexible display screen. The back reinforcing member includes a surface facing the back face and an inner face facing away from the surface, and includes first region portion(s) and second region portion(s) adjacent to each other in a first direction that is along the surface. When the back reinforcing member is viewed in section in a second direction that is along the surface and perpendicular to the first direction, through hole(s) through the back reinforcing member are provided in first region portion(s) in a third direction perpendicular to both the first direction and the second direction, and concave portion(s) recessed from the surface toward the inner face are provided in the second region portion(s).

Abstract: A source driver chip and a display device are disclosed. The source driver chip includes an OR logic arithmetic unit, a clock buffer, a shift register, and an AND logic arithmetic unit. An OR logic operation is performed on a line latch signal and a first output data delay control enabling signal to obtain a second output data delay control enabling signal, and an AND logic operation is performed on an initial line latch sub-signals and the second output data delay control enabling signal, such that electrostatic interference of the line latch signal can be reduced.

Abstract: The present application provides an anti-glare and anti-reflection film, a polarizer and a display panel. The anti-glare and anti-reflection film includes: a hardened layer; and first extinction particles dispersed in the hardened layer. The first extinction particles include a particle core, a first coating covering the particle core, and a second coating covering the first coating, and the first coating has a greater refractive index than that of the second coating. The anti-glare and anti-reflection film, polarizer and display panel provided by the present application can improve haze of a product itself and reduce reflectivity of a product itself, so as to improve quality of display screen.