Abstract: According to the embodiments of the present disclosure, there is provided gate driving circuit comprising 2N stages of shift registers, the 2N stages of shift registers comprising N first shift registers arranged alternately with N second shift registers, wherein the N first shift registers are cascaded-coupled as N stages of first shift registers, and are configured to generate N first output signals under control of K first clock signals; and wherein the N second shift registers are cascaded-coupled as N stages of second shift registers, and are configured to generate N second output signals under a control of K second clock signals, wherein K and N are both integers greater than 1, and K?N.

Abstract: The present disclosure provides a driving method, a driving circuitry and a driving device for a touch display substrate, and a display device, and relates to the field of touch display technology. The driving method for the touch display substrate, includes: detecting a touch signal in one or more first time periods during which the touch display substrate operates, and a second time period being arranged between adjacent first time periods; reducing frame refreshing frequency of the touch display substrate, in response to detecting the touch signal in the one or more first time periods; and keeping the frame refreshing frequency of the touch display substrate unchanged, in response to detecting no touch signal in the one or more first time periods. According to the technical schemes of the present disclosure, it is able to ensure the touch effect of the touch display substrate.

Abstract: An Embodiment of the present disclosure provide a display substrate, including a base substrate, and a plurality of first scanning lines, a plurality of second scanning lines, a plurality of data lines, a plurality of common electrodes and a plurality of pixel electrodes on the base substrate. The second scanning lines are parallel to the data lines, and the second scanning lines, the common electrodes and the pixel electrodes are in different layers. The common electrodes are located on a side of the second scanning lines and the data lines away from the base substrate, and on a side of the pixel electrodes proximal to the base substrate. An orthographic projection of one of the data line and the second scanning line on the base substrate is located in a spacer region between adjacent pixel electrodes.

Abstract: According to a liquid crystal display panel and a display device in the present disclosure, since at least one of a first polarizer and a second polarizer has a light scattering structure, polarized light of corresponding colors transmitted by sub-pixel units with different colors in a liquid crystal display structure can be uniformly diffused by the light scattering structure. That is to say, the light scattering structure plays a role for uniformly mixing the polarized light of different colors. Therefore, the rainbow pattern phenomenon is effectively improved or even eliminated, and the display quality is improved.

Abstract: A gate driving circuit and a display panel are provided. The gate driving circuit includes M shift registers and N clock signal lines; every N adjacent shift registers among the M shift registers are respectively connected to the N clock signal lines, where N is an even number greater than or equal to 4, and M is an integer greater than or equal to N; a signal output terminal (OUTPUT) of an ith shift register is connected to a signal input terminal (INPUT) of a (i+p)th shift register, where (N?4)/2?p?N/2, and i is taken from 1 to (M?p); and a pull-up reset signal terminal of a jth shift register is connected to a signal output terminal (OUTPUT) of a (j+q)th shift register, where 1<q?p<N/2, and j is taken from 1 to (M?q).

Abstract: The present disclosure provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes a plurality of sub-pixels defined by a light shielding matrix, and an array substrate and an opposing substrate arranged to be spaced apart from each other. The opposing substrate includes a first substrate and a plurality of spacers, wherein the spacers are on a side of the first substrate close to the array substrate and being within a light shielding area of the light shielding matrix. The array substrate includes a second substrate and a plurality of protrusion structures, wherein the protrusion structures are on a side of the second substrate close to the opposing substrate, and being within the light shielding area of the light shielding matrix.

Abstract: An array substrate, a manufacturing method of the array substrate, and a touch display device are provided. Orthographic projections of the touch signal lines adjacent to each other included in a same touch signal line group on the base substrate are respectively provided on two sides of an orthographic projection of a same second signal line on the base substrate, each of the orthographic projections of the touch signal lines adjacent to each other and the orthographic projection of the same second signal line includes a portion provided between orthographic projections of the touch electrodes adjacent to each other on the base substrate, and a layer in which the touch signal lines adjacent to each other are provided is different from a layer in which the same second signal line is provided.

Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; at least one underlaying structure, arranged on the first substrate and in a non-display region of at least one side of a display region of the display panel; and at least one supporting structure, arranged on one side, facing away from the first substrate, of the at least one underlaying structure, where an orthographic projection of the supporting structure on the first substrate is within a range of an orthographic projection of the underlaying structure on the first substrate.

Abstract: An array substrate includes a base substrate, pixel electrodes and common electrodes, first scan lines, second scan lines and data lines. The pixel electrode has first electrode strips disposed at intervals in a row direction. The common electrodes and the pixel electrodes are disposed on the same layer, and the common electrodes have second electrode strips disposed at intervals. The second electrode strips and the first electrode strips are alternatively arranged. The first scan line is located between two adjacent rows of pixel electrodes. The second scan line is located between two adjacent columns of pixel electrodes and is electrically connected to the first scan line, and the second scan line has a scan signal input terminal. The data line has a data signal input terminal. An orthographic projection of the data line on the base substrate intersects with a central region of the pixel electrode on the base substrate.

Abstract: An array substrate, a light control panel and a display device are provided. The array substrate includes a plurality of gate lines respectively extending along a first direction, a plurality of data lines respectively extending along a second direction intersected with the first direction, and a plurality of light control pixel units. Each of the plurality of gate lines includes a plurality of grid parts arranged side by side along the first direction and connected in sequence, and each of the plurality of grid parts includes a grid line and an opening area surrounded by the grid line.

Abstract: A display device and a method for bonding the display device are provided. The display device includes a display panel and a plurality of chip on films. The plurality of chip on films are arranged along a first edge of the display panel, and are divided into a plurality of groups of chip on films, and each group of chip on films includes at least two chip on films, and is bonded to the display panel through a same anisotropic conductive film.

Abstract: The present disclosure discloses a driving method and apparatus of a display panel. When the display panel is driven to display a (2k?1)th image, only display data, corresponding to pixels of one row group, in image data of a kth display frame of a plurality of display frames are transmitted to a driver chip in the display panel, and a data size transmitted may be reduced. When the display panel is driven to display a (2k)th image, display data, corresponding to pixels of another row group, in the image data of the kth display frame are transmitted to the driver chip in the display panel, and the data size transmitted may also be reduced.

Abstract: The disclosure discloses a timing controller board, a main control board, a display device and a detection method thereof. The timing controller board outputs a second level signal transmitted by a first fixed potential signal pin to the main control board through a detection circuit when a first data signal pin outputs a first level signal; the main control board loads a second potential signal transmitted by a second fixed potential signal pin to a second data signal pin and a clock signal pin through a switching circuit upon receiving the second level signal, to cause the main control board to stop sending a data signal to the timing controller board through the second data signal pin and stop sending a clock signal to the timing controller board through the clock signal pin.

Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; at least one underlaying structure, arranged on the first substrate and in a non-display region of at least one side of a display region of the display panel; and at least one supporting structure, arranged on one side, facing away from the first substrate, of the at least one underlaying structure, where an orthographic projection of the supporting structure on the first substrate is within a range of an orthographic projection of the underlaying structure on the first substrate.

Abstract: An array substrate having a display area, a peripheral area, and a bonding area inside the peripheral area is provided. The array substrate includes a bonding pad in the bonding area, the bonding pad configured to be connected to a peripheral circuit through a bonding connector, a test signal line including a first portion and a second portion. The first portion is in the peripheral area and substantially surrounds the display area. The first portion is electrically connected to the bonding pad. The first portion is completely inside the array substrate and has no exposed terminal. The second portion is in the bonding area. A first terminal of the second portion is electrically connected to the bonding pad. A second terminal of the second portion has an end along an edge of the array substrate in the bonding area.

Abstract: A liquid crystal module and a display device are provided. The liquid crystal module includes a liquid crystal panel, a bottom frame and a first frame. The first edge of the liquid crystal panel is in an open region surrounded by the bottom plate, the first side plate and the second side plate of the bottom frame. At least one selected from a group consisting of the second edge, third edge and fourth edge of the liquid crystal panel is in an open region surrounded by the first frame body, the second frame body and the third frame body, and in a direction perpendicular to the plate surface of the liquid crystal panel, the first frame and the liquid crystal panel are movably arranged with respect to each other.

Abstract: A display apparatus includes: a display panel; a backlight assembly including a light source; and an optical film group including: a functional material layer; wherein: the light source is configured to emit a white light; and the functional material layer is configured to absorb light in at least one of a range of 480 nm-520 nm or a range of 575 nm-600 nm to thereby reshape the white light to have blue, red, and green peaks; and the display apparatus further includes a polarizer (POL) including one or more polarizer sub-layers, wherein the functional material layer and one of the one or more polarizer sub-layers are configured as one same layer.

Abstract: Disclosed in the disclosure are a display panel and a display device. The display panel includes: a first base substrate; a plurality of scan signal lines arranged on a side of the first base substrate; a plurality of data signal lines arranged on sides, facing away from the first base substrate, of the scan signal lines; and first shielding parts arranged on sides, facing away from the scan signal lines, of the data signal lines, wherein each first shielding part is of a strip structure, and in each sub-pixel unit, both sides of the data signal line are each provided with one first shielding part.

Abstract: The present disclosure provides a liquid crystal display panel and a display device, including: a liquid crystal panel, a light control panel, and a polarizer located on a surface of the liquid crystal panel away from the light control panel that are stacked, in which the polarizer includes a pressure-sensitive adhesive layer in contact with the liquid crystal panel, and the pressure-sensitive adhesive layer has a light adjustment structure configured to adjust a propagation path of light emitted from the liquid crystal panel by means of refraction or total reflection. The liquid crystal display panel provided by the present disclosure can improve or even eliminate the rainbow pattern phenomenon, and improve the display quality of the liquid crystal display panel.

Abstract: Disclosed are a shift register unit, a gate drive circuit and a display device. The shift register unit includes: the input circuit provides the signal of the input signal end to the first node; the reset circuit provides the signal of the first reference signal end to the first node in response to the signal of the reset signal end; the control circuit controls the signals of the first node and the second node, and the output circuit provides the signal of the clock signal end to the drive output end in response to the signal of the first node, and provides the signal of the second reference signal end to the drive output end in response to the signal of the second node; the signal of the first reference signal end and the signal of the second reference signal end are loaded independently of each other.