Abstract: The present application discloses a splicing panel. The present application is provided with a dimming layer on a light-emitting diode lamp plate, and then the dimming layer is provided with a plurality of first light shading parts arranged in an array. A visual effect of the light-emitting diode lamp plate on both sides in a first direction can be adjusted through the plurality of the first light shading parts, so as to improve a visual difference between display panels of the splicing panel and the light-emitting diode lamp plate on both sides in the first direction.

Abstract: A display panel and a preparation method therefor, and a display device are provided. The display panel includes first and second substrates oppositely provided, and a polymer-stabilized liquid crystal layer; multiple sub-pixels include at least one first sub-pixel emitting light from a side of the second substrate away from the first substrate and at least one second sub-pixel emitting light from a side of the first substrate away from the second substrate; the first substrate in a first sub-pixel has a first shielding pattern, and an orthographic projection of the pixel electrode therein on a display panel plane is within that of the first shielding pattern on the first substrate; the second substrate in a second sub-pixel has a second shielding pattern, and an orthographic projection of the pixel electrode therein on the display panel plane is within that of the second shielding pattern on the second substrate.

Abstract: A light control film and a display panel are provided. Light blocking members of the light control film are disposed on a side of a first base material layer, and light transmissive regions are defined between the light blocking members. Light transmissive members are filled in the light transmissive regions. Light control members are disposed on the light transmissive members corresponding to the light transmissive regions and are configured to decrease light emission angles of light passing through the light transmissive members. Therefore, when a specific light emission angle is realized, an area of the light transmissive regions can be increased to remedy a problem that a low light transmittance rate exists in current anti-peep films.

Abstract: The present invention has been made to improve the anti-reflection effect of a light shielding film on the upper surface of a through-hole and provide improved image quality. Disclosed is a liquid crystal display device including a TFT substrate and a counter substrate. The TFT substrate is configured such that a pixel electrode and a common electrode are formed on an organic passivation film, and that a through-hole for connecting the pixel electrode to a TFT is formed in the organic passivation film. A capacitor insulating film is formed between the common electrode and the pixel electrode. A light shielding film is formed and layered on the common electrode. The through-hole is filled with resin. At the upper surface of the through-hole, the capacitor insulating film is formed on the resin. The light shielding film and the common electrode are formed on the capacitor insulating film.

Abstract: According to an aspect, a display device includes: a first substrate having a first side and a second side opposed to the first side; a display region provided with pixels; a first partial peripheral region between the first side and the display region; a second partial peripheral region between the second side and the display region; a plurality of signal lines configured to supply signals to switching elements in the pixels; a plurality of first terminals provided in the first partial peripheral region and configured to be electrically coupled to a driver integrated circuit; a plurality of second terminals provided in the second partial peripheral region and configured to be supplied with signals for inspection; and a first coupling circuit provided between the first terminals and the display region in the first partial peripheral region and configured to switch between coupling and decoupling the signal lines and the second terminals.

Abstract: Provided is a liquid crystal handwriting board. The liquid crystal handwriting board includes: a liquid crystal panel, a photosensitive assembly, and a control assembly; wherein the liquid crystal panel includes a first substrate and a second substrate that are opposite; the photosensitive assembly includes a plurality of photosensitive elements; and the control assembly is electrically connected to the liquid crystal panel and the photosensitive assembly, and is configured to determine position information of a pixel region for erasure by detecting position information of target light irradiated to the liquid crystal panel by the photosensitive assembly and supply a pixel voltage to the plurality of pixel electrodes in the pixel region for erasure, such that a voltage difference is present between the plurality of pixel electrodes in the pixel region for erasure and the common electrode.

Abstract: Provided are a method for manufacturing a PDLC membrane electrode, a negative pressure platform, and a PDLC membrane. The method for manufacturing a PDLC membrane electrode includes the following steps: placing a PDLC membrane on a negative pressure platform with a side to be processed facing upwards, and making a liquid crystal activation area of the side to be processed of the PDLC membrane coincide with a transparent area of the negative pressure platform, and other area coincides with a main body area of the negative pressure platform; activating a liquid crystal layer of the PDLC membrane; cutting and tearing off, according to a half-cut area, a PET layer and an electric conduction layer located on the liquid crystal layer, and sweeping or tearing off the activated liquid crystal layer together to expose the electric conduction layer below the liquid crystal layer to form a corresponding electrode.

Abstract: The present invention relates to material compositions and methods for generating photo-alignable positive c-plate retarders. Because a planar alignment direction can be induced in the surface of the above c-plate retarder by exposure to polarized light, a slave material can be aligned on the surface of the c-plate retarder with a defined azimuthal orientation direction, without the need of an additional orientation layer.

Abstract: An electrooptical device includes a first substrate, a first electrode disposed on the first substrate, a second substrate facing the first substrate, a second electrode disposed on the second substrate, and a liquid crystal layer positioned between the first substrate and the second substrate. The first substrate includes a first terminal, a second terminal, a first conductive portion electrically coupled to the first terminal, and a second conductive portion electrically coupled to the second terminal, the second substrate includes a third conductive portion electrically coupled to the second electrode, and a fourth conductive portion electrically coupled to the third conductive portion, and the electrooptical device further includes a first coupling member electrically coupling the first conductive portion and the third conductive portion, and a second coupling member electrically coupling the second conductive portion and the fourth conductive portion.

Abstract: A display panel, a manufacturing method thereof, and a display device are provided. The display panel includes a color filter substrate. The color filter substrate includes a substrate layer, a black matrix, a first color resist layer, a second color resist layer, and a spacer. The first color resist layer is filled in an opening in the black matrix and covers the black matrix. The second color resist layer is disposed on the first color resist layer and corresponds to the black matrix. The spacer is disposed on the second color resist layer. A projection of the spacer on the substrate layer is within a projection range of the black matrix on the substrate layer.

Abstract: The present application provides an array substrate and a display panel. The array substrate includes a gate of a thin film transistor; a first electrode of the transistor, including a first body and a first end; a second electrode of the transistor, including a second body and a second end; orthographic projections of the first body and the second body being located in an orthographic projection of the gate, orthographic projections of at least partial area of the first end and at least partial area of the second end not overlapping with the orthographic projection of the gate, an orthographic projections of the first end and the second end being both located on the same side of the orthographic projection of the gate; in a first direction, an average distance from the first end to the second end is greater than that from the first body to the second body.

Abstract: According to one embodiment, a display device includes a first line which is arranged across a display portion, and includes a first end portion and a second end portion located at a non-display portion such that the display portion is located between the first and second end portions, a first switch electrically connected to the first end portion, a second switch electrically connected to the second end portion, a first terminal electrically connected to the first end portion via the first switch, and a second terminal electrically connected to the second end portion via the second switch.

Abstract: A display device in which a peripheral circuit portion has high operation stability is provided. The display device includes a first substrate and a second substrate. A first insulating layer is provided over a first surface of the first substrate. A second insulating layer is provided over a first surface of the second substrate. The first surface of the first substrate and the first surface of the second substrate face each other. An adhesive layer is provided between the first insulating layer and the second insulating layer. A protective film in contact with the first substrate, the first insulating layer, the adhesive layer, the second insulating layer, and the second substrate is formed in the vicinity of a peripheral portion of the first substrate and the second substrate.

Abstract: An array substrate includes an opening area and a non-opening area, and further includes a first substrate, a gate insulating layer, a first interlayer insulating layer, and a second interlayer insulating layer. The gate insulating layer is disposed on the first substrate and located in the opening area and the non-opening area. The first interlayer insulating layer is disposed on a side of the gate insulating layer away from the first substrate and located in the non-opening area. The second interlayer insulating layer is disposed on a side of the first interlayer insulating layer away from the first substrate and located in the opening area and the non-opening area. A projection of the first interlayer insulating layer on the first substrate is tangent to or separated from a projection of the opening area on the first substrate. A display panel includes the array substrate.

Abstract: An array substrate has sub-pixel regions arranged in an array, and the sub-pixel regions include white sub-pixel regions and primary color sub-pixel regions. The array substrate includes a first substrate and a plurality of sub-pixels disposed on the first substrate. The sub-pixels include white sub-pixels and primary color sub-pixels. In a column direction, a side of each white sub-pixel is adjacent to at least one primary color sub-pixel. Each sub-pixel has light-shielding patterns. In the column direction, in a plurality of light-shielding patterns of a primary color sub-pixel adjacent to the white sub-pixel, a part of the light-shielding patterns are disposed in a white sub-pixel region where the white sub-pixel is located, and another part of the light-shielding patterns are disposed in a primary color sub-pixel region corresponding to the primary color sub-pixel.

Abstract: An optical film is provided. The optical film includes a mat layer including a plurality of protrusions, a first base film disposed under the mat layer, a light blocking pattern layer disposed under the first base film and including a plurality of light absorption patterns arranged in a first direction, an adhesive layer disposed under the light blocking pattern layer, a second base film attached to the light blocking pattern layer using the adhesive layer, and a prism structure disposed under the second base film where the prism structure includes a plurality of prisms arranged along a second direction inclined at 80° to 100° with respect to the first direction.

Abstract: A display panel and a display device are disclosed. The display panel comprises an array substrate and spacers; the array substrate comprises a first substrate, gate lines, data lines, and multiple sub-pixel units; the first substrate is provided with multiple sub-pixel regions, first wiring regions each located between two adjacent rows of sub-pixel regions, and second wiring regions each located between two adjacent columns of sub-pixel regions and intersecting the first wiring regions; at least part of each sub-pixel unit is located on a sub-pixel region; the gate lines and the data lines are respectively located on the first wiring regions and the second wiring regions and are electrically connected to the sub-pixel units; the data lines and the gate lines are insulated from each other and intersect each other; each data line is provided with an alignment part.

Abstract: A display device is provided. The display device includes a display panel, a sensor, and a polarizer. A polarization direction of light emitted from the display device to the sensor includes, at least, a first polarization direction. The first polarization direction is parallel to an absorption axis of the polarizer. By absorbing stray light parallel to the absorption axis of the polarizer, a luminous flux of the stray light emitted to the sensor is reduced, and a light receiving quality of the sensor is improved.

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.

Abstract: An array substrate includes: a first substrate; a plurality of gate lines and a plurality of data lines; a plurality of thin film transistors; and a plurality of reflective electrodes. The plurality of gate lines and the plurality of data lines define a plurality of sub-pixel regions. A thin film transistor is located in a sub-pixel region. A reflective electrode is located in the sub-pixel region and electrically connected to the thin film transistor in the same sub-pixel region. Each reflective electrode has a border including a plurality of first sub-borders extending in a first direction, a plurality of second sub-borders extending in a second direction, and a plurality of chamfer borders each connecting a first sub-border and a second sub-border that are adjacent; and an intersection of extension lines of the first sub-border and the second sub-border is located outside the border of the reflective electrode.