Abstract: Disclosed is an array substrate, a method for manufacturing an array substrate, and a display panel. The array substrate includes a substrate layer, a common electrode layer, and a color resistance layer. A first groove and a second groove are formed on a side surface of the color resistance layer away from the substrate layer. A data masking line layer and a pixel electrode layer are formed on the color resistance layer. A part of the data masking line layer is located in the first groove, and another part of the pixel electrode layer is located in the second groove to form a first capacitance with the data masking line layer in the first groove.

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 display panel and a display device are provided in embodiments of the present application, the display panel includes: a plurality of sub-pixels, each of the sub-pixels includes a main area and a sub-area; a plurality of data lines connected to sub-pixels with a same polarity in adjacent pixel groups; a plurality of gate lines, each of which is connected to a part of sub-pixels in adjacent rows of sub-pixels; and a plurality of shared discharge bars, at least one shared discharge bar is disposed in the pixel group, and the shared discharge bars are connected to the sub-areas of the sub-pixels. Viewing angles of the display device can be improved.

Abstract: The present disclosure provides a display device and a manufacturing method thereof. The display device includes: a driving substrate; light-emitting elements electrically connected to the driving substrate through a connecting part, and first intervals formed between two adjacent light-emitting elements; a light-shielding layer filled in the first intervals between the two adjacent light-emitting elements; and an encapsulation substrate disposed corresponding to the light-emitting elements. The encapsulation substrate includes a buffer layer, and a surface of a light-emitting part facing away from the driving substrate is in contact with to the buffer layer.

Abstract: A pixel driving circuit, a driving method thereof, and a display panel are disclosed. A second transistor stores a threshold voltage of a first transistor in a first capacitor according to a second scan signal, so as to compensate an influence of the threshold voltage on a driving current. A fifth transistor makes a voltage difference between a first node and a second node irrelevant to a second voltage signal according to a fourth scan signal, so as to improve a current attenuation issue caused by a voltage drop during a signal transmission.

Abstract: The present application provides an array substrate, a manufacturing method of the array substrate, and an electronic paper display device. The array substrate includes a pixel structure. The pixel structure includes a first metal layer, a second metal layer, a third metal layer, and a thin film layer that are sequentially arranged at intervals. The first metal layer and the second metal layer form a first storage capacitor, the second metal layer and the third metal layer form a second storage capacitor, and the third metal layer and the thin film layer form a third storage capacitor. A capacitance of a storage capacitor is increased.

Abstract: The present application relates to an array substrate and a display panel. In the present application, a first common line and a first sharing line are respectively disposed on two sides of a scan line, thereby preventing a situation in the prior art that the first sharing line penetrates a main pixel region and a sub-pixel region vertically, thereby improving an aperture ratio and a transmittance of the array substrate. The first common line, the first sharing line, and the scan line are disposed in a same layer, thereby further improving the transmittance of the array substrate.

Abstract: A partitioned display structure includes a plurality of direct current (DC) voltage electrodes, each of the DC voltage electrodes is connected to a plurality of light-emitting units; a plurality of input voltage sources, the input voltage sources are connected to the DC voltage electrodes in a one-to-one manner, and are configured to transmit input signals to the plurality of light-emitting units for emitting light for displaying images; and a plurality of switches. Each of the switches is connected between two adjacent DC voltage electrodes to control a connection between the two adjacent DC voltage electrodes, the plurality of DC voltage electrodes are connected with each other in response to the plurality of switches in a turned-on state, and the plurality of DC voltage electrodes are insulated from each other in response to the plurality of switches in a turned-off state.

Abstract: The present invention provides an array base plate and a manufacturing method therefor. The array base plate includes a substrate base plate layer, a first trace layer, an insulating layer, and a stress balance layer. The first trace layer includes a first trace. An edge of the stress balance layer is aligned to an edge of the substrate base plate layer. The stress balance layer has a bending stress in a direction opposite to a direction of the first trace and a curvature less than 1.2 mm/m.

Abstract: A method for manufacturing a liquid crystal display panel and a liquid crystal display panel are provided. The method of manufacturing a liquid crystal display panel comprises the following steps: grinding the display device along a preset edge and removing the adhesive layer on a side of the preset edge away from a frame sealant, to obtain the liquid crystal display panel.

Abstract: A pixel circuit, a backlight module, and a display panel are provided. The pixel circuit includes a driving unit, a voltage stabilization unit, a coupling unit, a writing unit, and a black insertion unit. One end of the black insertion unit is connected to a control end of the driving unit, the other end of the black insertion unit is connected to a first power line, and a control end of the black insertion unit is connected to a second control line. The driving unit can be turned off in a plurality of different time periods in a light-emitting phase of the pixel circuit, thereby constructing a plurality of unequally divided sub-fields, which can increase a number of grayscales which can be displayed.

Abstract: An embodiment of the present invention provides a touch display panel and a touch display device including an underlay substrate and touch electrodes. The touch electrodes include a plurality of pattern electrodes. Adjacent ones of the pattern electrodes along are arranged in a staggered arrangement a first direction. The pattern electrode has a first width along the first direction and has a second width along a second direction. The second width is greater than the first width. Changing an arrangement of the pattern electrodes reduces touch lead lines in the display panel, improves a touch precision of the display panel, and lowers a manufacturing cost.

Abstract: Disclosed are a display panel, a method of manufacturing a display panel, and a photomask, wherein the display panel includes a substrate; a driving element layer disposed on a surface of the substrate; an organic layer disposed on a surface of the driving element layer away from the substrate, wherein the organic layer includes a plurality of first convex structures, and each of the first convex structures has an arcuate first sidewall from bottom to top; a reflective layer disposed on a side of the organic layer away from the driving element layer, wherein the reflective layer includes a plurality of second convex structures, each of the second convex structures includes a second side wall corresponding to the first side wall.

Abstract: An optical film layer and a manufacturing method thereof, a polarizer, and a display panel are provided. The optical film layer includes a base layer and a group of particle layers arranged in the base layer. The group of particle layers includes multiple particle layers, and refractive indices of the multiple particle layers gradually decrease in a direction from a first side of the optical film layer to a second side of the optical film layer.

Abstract: A beam transmitter and an optical touch display system are disclosed. The beam transmitter includes a first light source, a second light source, a power supply component, a touch sensor, and a control module. The beam transmitter includes a first projection state and a second projection state. The control module is respectively connected to the power supply component, the touch sensor, the first light source, and the second light source, and the control module controls the beam transmitter to switch between the first projection state and the second projection state according to a state of the touch sensor.

Abstract: The disclosure provides a pixel circuit, a pixel driving method, and a display device. The pixel circuit includes a driving module and a light emitting module. The light emitting module includes a first light emitting unit, a first light emitting element, a second light emitting unit, and a second light emitting element.

Abstract: Provided is a light-emitting panel comprising a substrate, a plurality of light-emitting device, and a reflection sheet, wherein the plurality of light-emitting devices and the reflection sheet are disposed on the same side of the substrate, the reflection sheet comprises a plurality of first through-holes, which are in one-to-one correspondence with the plurality of light-emitting devices, and the reflection sheet at an edge of the plurality of first through-holes is configured to wrap around an edge of the plurality of light-emitting device, and a gap between an edge of the plurality of first through-holes and an edge adjacent to the plurality of light-emitting devices is less than 0.1 mm, so that a distance between the edge of the plurality of first through holes and the edge of the plurality of light-emitting devices is reduced, and the size and width of the windowed area are reduced.

Abstract: The present disclosure discloses a driving circuit and a display device. The driving circuit of the present disclosure inputs a level signal to a first node under the control of a first signal control terminal and a second signal control terminal, and then outputs a signal of a first power supply terminal or a second power supply terminal to the output terminal under the control of the level signal of the first node, so as to output different level signals under the control of two the control signals, thereby resolving a problem that one timing controller cannot be directly matched with different gate driving chips in use.

Abstract: Provided are a wide-viewing-angle optical film, a manufacturing method of the wide-viewing-angle optical film, and a liquid crystal display device. The manufacturing method includes: providing a substrate and forming a first light-transmissive layer at one side of the substrate; performing light treatment on the first light-transmissive layer to form protrusions on a surface of the first light-transmissive layer; and forming a second light-transmissive layer on one side of the first light-transmissive layer away from the substrate, in which a refractive index of a material of the second light-transmissive layer is greater than a refractive index of a material of the first light-transmissive layer to obtain a wide-viewing-angle film including the first light-transmissive layer and the second light-transmissive layer stacked on each other.

Abstract: A backlight unit, a control method thereof, and a liquid crystal display device are provided. The control method includes following steps: obtaining backlight data corresponding to each of the partitions, the backlight data including multiple bits of data; dividing a frame of a lighting process of each light-emitting unit of the partitions into a plurality of sub-fields having different durations, wherein each of the sub-fields corresponds to one of the bits of data; and outputting the sub-fields having different durations corresponding to each of the partitions in a preset order.