Abstract: Provided are an array substrate and a display device. The array substrate includes: a base substrate including a display area and a peripheral area including a first peripheral area; a plurality of sub-pixels and data lines; a plurality of control signal lines, data signal input lines and a multiplexing circuit. At least one multiplexing unit includes a plurality of switching transistors, at least one of which including: a first active layer, a first gate including a first gate portion and a second gate portion spaced apart and electrically connected to a control signal line; two first electrodes electrically connected to the first active layer and a data signal input line; and a second electrode electrically connected to the first active layer and one of at least two data lines, an orthographic projection of the second electrode on the base substrate being located between that of the two first electrodes.

Abstract: The present disclosure provides a display panel, a display device, a test method, and a crack detection method. The display panel includes: a base substrate including a display area and a peripheral area; a plurality of sub-pixels in the display area; a plurality of data signal lines in the display area and electrically connected to the plurality of sub-pixels; a plurality of signal transmission lines in the peripheral area and electrically connected to the plurality of data signal lines; a plurality of multiplexers in the peripheral area; and a first test circuit on a side of the plurality of multiplexers away from the plurality of sub-pixels. The first test circuit includes a plurality of test components, each of at least a portion of the plurality of test components being electrically connected to at least two multiplexers.

Abstract: A method for extracting a video clip includes obtaining a video and splitting the video into multiple clips. The multiple clips are input into a pre-trained scoring model, to obtain a score of each of the multiple clips. The scoring model is obtained by training based on data pairs including first clips and second clips, the data pairs including first clips and second clips are obtained based on labeled clips labeled with target attributes, and the target attributes include attributes that characterize clips as target clips or non-target clips. A target clip is extracted from the multiple clips based on the score of each of the multiple clips. An apparatus for extracting a video clip and a computer readable storage medium are also disclosed.

Abstract: A method and a device for video clip extraction, and a storage medium are disclosed. The method includes: obtaining a video, and sampling the video to obtain N video frames, wherein N is a positive integer; inputting the N video frames to a pre-trained frame feature extraction model to obtain a feature vector of each video frame in N video frames; determining scores of the N video frames based on a pre-trained scoring model; and extracting target video clips from the video based on the scores of the N video frames.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a display area and a peripheral area. The display area includes a plurality of sub-pixels on a substrate. The peripheral area including: a bending area; a plurality of multiplexers on a side of the bending area away from the display area and on the substrate, and each multiplexer is at least connected with a signal input line and two signal output lines; and a bonding area on a side of the plurality of multiplexers away from the bending area. The plurality of multiplexers are electrically connected to the plurality of sub-pixels through the bending area. The signal input line is electrically connected to the bonding area. An orthographic projection of the signal input line on the substrate does not overlap with an orthographic projection of the bending area on the substrate.

Abstract: A display substrate includes a scanning driving circuit arranged on a base substrate. The scanning driving circuit includes a plurality of shift register units and a first voltage signal line extending in a first direction. At least one shift register unit includes an output capacitor and a first transistor, a first electrode thereof is coupled to the first voltage signal line, and a second electrode thereof is coupled to an electrode plate of the output capacitor. A maximum distance between an orthogonal projection of the first electrode/second electrode of the first transistor onto the base substrate and an orthogonal projection of the first voltage signal line/the electrode plate of the output capacitor onto the base substrate is smaller than a first/second predetermined distance in a second direction, and the first direction intersects the second direction.

Abstract: A display substrate includes a scan driving circuit and a display area arranged on a substrate, the scan driving circuit includes shift register units; the scan driving circuit includes a first/second voltage signal line and a first/second clock signal line extending along a first direction; the display area includes at least one driving transistor configured to drive a light emitting element for display; at least one shift register unit includes a signal output line, a first capacitor, and at least two transistors coupled to a same electrode plate of the first capacitor; the signal output line extends along a second direction intersecting the first direction; gate electrodes of the at least two transistors are respectively coupled to the same electrode plate of the first capacitor, and the first capacitor and the at least two transistors are arranged on a same side of the first voltage signal line.

Abstract: Provided are a display substrate and a manufacturing method thereof, and a display device. The display substrate includes: a base substrate; a drive circuit layer formed on the base substrate and including an interlayer dielectric layer at the display region and the transition region; display parts at the display region, including a first electrode and a pixel definition portion sequentially formed on the interlayer dielectric layer; a first packaging dam and a second packaging dam at the transition region and around the opened region, each including a protective portion and a blocking portion sequentially laminated on the interlayer dielectric layer. The second packaging dam is at a side of the first packaging dam away from the display region, and a thickness of the second packaging dam is greater than that of the first packaging dam.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. A pixel region is provided with a light emission function layer on a base substrate of the display substrate, and a separation region is provided with at least one first barrier structure. The first barrier structure includes a stopper pattern and a first separation component. A side surface of the first separation component has a recess, and a portion of the light emission function layer extending to the separation region is disconnected on the side of the first separation component. The separation region is provided with an inorganic layer structure on the base substrate. The inorganic layer structure includes multiple stacked inorganic film layers, the stopper pattern is located between two adjacent inorganic film layers and the first separation component is located on a side of the inorganic layer structure away from the base substrate.

Abstract: A display panel, a method for manufacturing the same, a display device and a method for manufacturing the same are provided. The display panel includes a display region and a peripheral region arranged on a substrate, and further includes multiple active driving circuits and multiple redundant driving circuits. At least one active driving circuit is electrically connected to at least one of multiple pixel units, and each redundant driving circuit includes at least one electrode layer arranged on the substrate. The peripheral region includes a flat region and a curved region, at least part of the redundant driving circuits are located in a flat redundant driving circuit region included in the flat region. The flat redundant driving circuit region includes at least two alignment mark regions. In the alignment mark regions, at least one electrode layer is hollowed out, and/or at least one electrode layer is filled up.

Abstract: The present disclosure provides a display substrate, a manufacturing method and a display device. At least one of the plurality of shift register units in the scan driving circuit includes an output circuit including an output transistor and an output reset transistor; a length of the active layer of the output transistor/the output reset transistor in the first direction is a first length/a second length, and a sum thereof is an output active length; a smaller one of minimum width of the active layer of the output transistor and the output reset transistor in a second direction is a first output active width, the first direction intersects the second direction; a ratio of the output active length to the first output active width is within a first predetermined ratio range greater than or equal to 3 and less than or equal to 11.

Abstract: The present disclosure provides a rollable display device and an intelligent terminal. The rollable display device comprises flexible display screen, lifting mechanism connected to a top end of the flexible display screen, and rollable screen mechanism connected to a bottom end of the flexible display screen, wherein the lifting mechanism is configured to drive the flexible display screen to move up or down; and the rollable screen mechanism is configured to unfold the flexible display screen when the lifting mechanism drives the flexible display screen to move up or roll up the flexible display screen when the lifting mechanism drives the flexible display screen to move down, thereby realizing lifting and rolling of the screen with no limitation to the volume of the display screen, reducing the occupied space of the display screen, overcoming the problem that the traditional display device is not portable and bringing convenience to users.

Abstract: The disclosure provides a display module and an assembling method thereof. A blind hole protective film is attached to a blind hole area of an LCD panel before light-shading adhesives are coated on the blind hole area. Therefore, the light-shading adhesives may be predeterminedly coated on a notch, thereby improving coating accuracy and coating appearance of the light-shading adhesives. By cooperation of the first light-shading layer and the second light-shading layer, a problem that display effect and camera function of products are affected because light in backlight module leaks to the blind hole area is prevented, and the blind hole area is effectively prevented from being interfered by foreign matters.

Abstract: The present disclosure provides a cover, a display device, and a method for manufacturing the display device. By forming a first via hole in an electronic component disposing region when an optically clear adhesive is formed on the cover, via holes are formed because the optically clear adhesive cannot form in the electronic component disposing region. Thus, the optically clear adhesive does not have portions having different thicknesses, thereby preventing bubbles from forming in a blind hole region, and solving technical problems of the existing display device that the OCA has bubbles around the corresponding blind hole region, which affects photographing quality.

Abstract: A terminal device includes a frame and a touched notch screen and a back plate which are disposed one behind the other. A camera assembly is disposed at a concave place located at an upside section of the touched notch screen. The camera assembly includes a case body and a camera which is disposed therein. The case body includes a front transparent panel section and a rear transparent panel section which are oppositely disposed at a front side and a rear side, wherein the front transparent panel section and the touched notch screen are combined to form a plane, the rear transparent panel section and the back plate are combined to form a plane. The camera is disposed on a rotatable body which is between the front and the rear transparent panel section and can only rotate 180 degrees clockwisely or counter clockwisely.

Abstract: The present invention provides a display device. Multiple functional layers on a display panel are provided with a functional region arranged corresponding to a camera module. The functional region includes a light transmissive region arranged corresponding to a first hole and a light shielding region arranged around the light transmissive region. The light shielding region is arranged corresponding to the light shielding member in a backlight module, and the light shielding region shields a light shielding member. Such configuration improves a problem that an aperture of an opening region of an under-screen camera deforms due to the light shielding member.

Abstract: The present application provides a method and device of managing materials. In processes of manufacturing display devices, circuit board identifiers of flexible circuit boards and panel identifiers of display panels are obtained, and then the circuit board identifiers are bound with the panel identifiers. In a later stage, material management is performed on the display panels according to the circuit board identifiers. Based on the circuit board identifiers, sources of the display panels can be traced, so that no industrial inkjet printers are required and thus costs of material management can be reduced.

Abstract: A method of manufacturing an array substrate and an array substrate are provided. The method includes steps of providing a first metallic layer, a semiconductor layer, a second metallic layer, a common electrode layer, a protecting layer, and a pixel electrode layer on a substrate in sequence. The semiconductor layer is electrically connected to a source electrode of the first metallic layer through a first via hole. Part of the semiconductor layer is electrically connected to a drain electrode of the second metallic layer. A touch electrode is electrically connected to a touch signal line through a second via hole. The pixel electrode layer is electrically connected to the drain electrode through a third via hole.

Abstract: A display panel, a display screen, and an electronic apparatus are provided. Wherein, the display panel includes a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are configured to limit an identification pattern within a preset region; a first sealing part disposed between the first limiting part and the second limiting part and disposed on a first side of the identification pattern; and a first vacuum area disposed on a second side of the identification pattern.

Abstract: A display device of the present invention includes: a display panel having a light-transmitting region and a light-shielding region, and the light-shielding region disposed around the light-transmitting region; a polarizer disposed on the display panel, a first through-hole disposed on the polarizer, and the first through-hole disposed corresponding to the light-transmitting region; a backlight module disposed on the polarizer, a second through-hole disposed on the backlight module, and the second through-hole disposed corresponding to the light-transmitting region; and a light-shielding adhesive disposed around a wall of the second through-hole and extending to around a wall of the first through-hole.