Abstract: A shift register unit includes an input circuit, a first control circuit, a second control circuit, and an output circuit. The input circuit is configured to provide a signal of a first clock signal line or a first power line to a first control node. The first control circuit is configured to provide a signal of the first power line or a second power line to a first output terminal. The second control circuit is configured to provide a signal of the first power line or the second power line to a second output terminal. The output circuit is configured to output an effective level signal of the first power line or the second power line to a third output terminal.

Abstract: A method of positioning a laser pointer light source and a display device are provided. The method of positioning the laser pointer light source includes obtaining first position information and second position information of the laser pointer light source, obtaining first photosensitive information and second photosensitive information, and determining target position information. The present invention determines the target position information according to the first position information, the second position information, the first photosensitive information, and/or the second photosensitive information, which positions the laser pointer light source and distinquishes the laser pointer light source at different positions.

Abstract: There are provided a display substrate, a method for manufacturing a display substrate, and a liquid crystal display panel, the display substrate includes: a color filter layer disposed on a base; at least one cover layer positioned on a side of the color filter layer away from the base and including a first cover layer which is in contact with the color filter layer; at least one optical compensation layer, where each optical compensation layer is positioned on a side of the first cover layer away from the base and is configured to compensate a phase delay of light emitted from a liquid crystal layer of the liquid crystal display panel; and a spacer positioned on the side of the first cover layer away from the base and being in contact with one of the at least one cover layer.

Abstract: The present invention provides a display device and a manufacturing method thereof, including: forming a device board; forming a color resist layer on the device board; forming a black matrix layer on the device board, wherein at least a portion of the color resist blocks is defined in a grid region in the black matrix layer, and at least a portion of an orthographic projection of the color resist blocks on the device board covers at least a portion of an orthographic projection of an adjacent part of the black matrix layer on the device board; and forming a planarization layer covering the color resist blocks and the black matrix layer.

Abstract: The present disclosure provides a display panel. In the display panel, a first backplate is disposed in a terminal region; a flexible substrate including a first portion is disposed in the terminal region, wherein the first portion is disposed on the first backplate; a portion of a reinforcement layer is disposed on the flexible substrate and located in the terminal region; a first protective layer is disposed on the first portion, wherein the first protective layer and the reinforcement layer are disposed separately; and a second protective layer is disposed on the first protective layer and is connected to the reinforcement layer.

Abstract: An array substrate, a light control panel and a display device are disclosed. The array substrate includes first and second signal lines. The first signal line includes bending-line structures including first to third wire portions; a center lines of the first wire portion intersects with a center line of the second wire portion to form a first angle; the second wire portion includes first and second sides; sides of the first and third wire portions closer to the second signal line respectively intersect with the first side at first, and second positions; sides of an orthographic projection of the second signal line on an electrode layer where the first signal line is located are intersected with the first side at third and fourth positions; a length of a line segment between first and second position is greater than a length of a line segment between third and fourth position.

Abstract: A display module and a display terminal are provided in the present application. The display module includes a display region, a bending region, and a binding region, and the bending region is located between the display region and the binding region. The display module includes a display panel and a touch layer. The touch layer is located on a light emitting side of the display panel, wherein the touch layer includes a plurality of touch traces, and the plurality of touch traces extend form the display region to the bending region, and the plurality of touch traces extend across the bending region to the binding region.

Abstract: A pixel circuit, a display device, and a method of driving the same are provided. The pixel circuit includes a light emitting element, a first transistor, and a second transistor. In response to a time voltage signal provided by a time voltage line RST, the second transistor T2 is turned off during a display scan period of one frame period and is turned on during a self scan period of one frame period to reset the first transistor Ti during the self scan period of one frame period.

Abstract: The present application provides a display panel and a display device, the display panel includes a first display area and a second display area, wherein a light emitting layer of the display panel includes a plurality of first pixels disposed in the first display area and a plurality of second pixels disposed in the second display area, and in the first display area, a first opening is provided between a second electrode layer and adjacent first pixels, so as to improve a light transmittance of the first display area, and alleviate a problem of a poor light transmittance of a display screen in which a conventional under-screen camera technology is applied.

Abstract: A display module and a mobile terminal are provided, which includes a light-emitting backplane. The light-emitting backplane includes a substrate, and an electromagnetic induction layer and a light-emitting component layer sequentially arranged on the substrate. The light-emitting component layer includes a plurality of light-emitting components distributed in an array along a first direction and a second direction intersecting with each other. The electromagnetic induction layer includes first electromagnetic induction coils arranged in the first direction and extending to the second direction and second electromagnetic induction coils arranged in the second direction and extending to the first direction.

Abstract: The present application provides a pixel circuit and a display device; the pixel circuit includes a driving unit, a light emitting control unit electrically connected to the driving unit, and a first reset unit electrically connected to the driving unit, and a first end of the first reset unit is electrically connected to the driving unit, a second end of the first reset unit is electrically connected to the first constant voltage signal input end, and a control end of the first reset unit is electrically connected to the first reset signal input end.

Abstract: A display panel and a display device are provided. The display panel includes a first display area and a second display area, the first display area is provided with a plurality of first pixel repeating units disposed in array, and the second display area is provided with a plurality of second pixel repeating units disposed in array, wherein a quantity of the first light-emitting units included in the first pixel repeating unit is equal to a quantity of the second light-emitting units included in the second pixel repeating unit, and an area of the first pixel repeating unit is smaller than an area of the second pixel repeating unit.

Abstract: A composite material film, a manufacturing method thereof, and a display panel including the composite material film are provided. The composite material film includes at least one film layer including porous material units, wherein a surface of the porous material unit has pores loaded with nanoparticles or small organic molecules, wherein a pore size of the pore matches a particle size of the nanoparticle or a size of the small organic molecule.

Abstract: The present application provides a display device. The display device includes a first body and a second body rotatably connected to a side of the rotating shaft respectively, a first slider connected to the first body, and a second slider connected to the second body. The first slider includes a first slide body, and a first elastic body for applying an elastic force to the first slide body in a direction away from the rotating shaft. The second slider includes a second slide body, and a second elastic body for applying an elastic force to the second slide body in a direction away from the rotating shaft.

Abstract: The present application discloses an array substrate and a liquid crystal display panel. array substrate includes: a substrate, a data wiring layer, wherein the data wiring layer is disposed on the substrate, the data wiring layer includes data lines, the data lines are disposed along first direction and are spaced at intervals; an electrical field shielding layer, wherein the electrical field shielding layer is disposed on the substrate, the electrical field shielding layer and the data wiring layer are in different layers, and the electrical field shielding layer includes shielding electrodes. The shielding electrodes are disposed to right correspond to the data lines one by one.

Abstract: A display panel and a mobile terminal are provided. The display panel includes a driving circuit layer, a fingerprint recognition sensor, and a light emitting device layer. The fingerprint recognition sensor is disposed on a side of the driving circuit layer, and the fingerprint recognition sensor is an ultrasonic sensor. The light emitting device layer is arranged on a side of the fingerprint recognition sensor away from the driving circuit layer.

Abstract: Provided are a display panel, a dimming method thereof, and a display device. When the display panel displays a frame of image, a light emission control signal corresponding to a row of sub-pixels in the display panel includes N pulse periods. N is a positive integer. A pulse period includes first level pulses. The first level pulses include a first target level pulse and a first non-target level pulse. The pulse width of the first target level pulse is different from the pulse width of the first non-target level pulse.

Abstract: The present application discloses a display panel and a display device. The display panel includes a substrate, a driving circuit layer, and a light-emitting structure layer, wherein a drain of a repair transistor is connected to an anode of the light-emitting device, and a source of the repair transistor is connected to a cathode of the light-emitting device, so that when the light-emitting device has an abnormal bright spot, the repair electrode can connect a gate of the repair transistor to a power signal line, and can short-circuit the anode and the cathode of the light-emitting device, so as to facilitate repairing the abnormal bright spot in the light-emitting device as a dark spot.

Abstract: A display panel and a splicing screen are provided. The display panel includes a first substrate and a second substrate. The pixel unit on the first substrate includes a light-emitting area and a vacant area. The light-emitting area is provided with a light-emitting diode chip and a pixel driving circuit. At least one conductive hole is provided in the vacant area. The second substrate is arranged on a side of the first substrate facing away from the pixel unit, and the pixel driving circuit is electrically connected to a bonding conductive layer included in the second substrate through the conductive hole, which can eliminate a lower frame of the first substrate and prevent crack extension.

Abstract: Provided is a display panel including a substrate, a drive array layer, a light-shielding layer and multiple light-emitting components. The drive array layer is located on a side of the substrate and includes multiple first grooves. The light-shielding layer is located on a side of the drive array layer facing away from the substrate, the light-shielding layer includes multiple first openings, the multiple first openings penetrate through the light-shielding layer, and an orthographic projection of a first groove on the substrate at least partially surrounds an orthographic projection of a respective first opening of the multiple first openings on the substrate. An orthographic projection of a light-emitting component on the substrate at least partially overlaps with an orthographic projection of a respective first opening of the multiple first openings on the substrate. At least part of the light-shielding layer is located within the multiple first grooves.