Abstract: Disclosed are a display panel and a manufacturing method therefor, and a display device. The display panel includes a substrate, and a display functional layer, an isolation structure, a pixel defining layer, and a shielding layer located on the substrate. The isolation structure is located on the substrate, and defines a plurality of light-transmitting openings and a plurality of isolation openings. The pixel defining layer is located between the isolation structure and the substrate, and includes a plurality of pixel openings. The shielding layer includes a plurality of first shielding units located between the pixel defining layer and the substrate. The first shielding unit corresponds to at least part of the light-transmitting openings, and at least partially overlaps with the corresponding light-transmitting opening.

Abstract: A display panel and method for manufacturing the same, a display panel motherboard, and a display apparatus. The display panel includes: a base plate; a pixel defining layer; an isolation structure layer including a first isolation layer and a second isolation layer, the isolation structure layer enclosing and forming a plurality of first type of openings and a functional opening; a plurality of light-emitting devices; and a protrusion length of at least a portion of the second isolation layer enclosing and forming the functional opening relative to the first isolation layer and towards the functional opening being less than a protrusion length of the second isolation layer enclosing and forming at least a portion of the first type of openings relative to the first isolation layer and towards the first type of opening.

Abstract: A methods for broadcasting and receiving system information, an apparatus, a device and a storage medium are provided. The method includes: determining, by a base station on a satellite, an edge beam footprint corresponding to a first cell; broadcasting system information associated with one or more neighbor cells of the first cell and system information associated with the first cell to the edge beam footprint in a process of broadcasting system information to the ground coverage region through a satellite beam; and after moving from a non-edge beam footprint to the edge beam footprint, receiving, by a user equipment, the system information associated with the one or more neighbor cells at the edge beam footprint.

Abstract: A method of constructing and predicting a power prediction model of a multi-energy combined power generation system is provided.

Abstract: A cleaning device and method for a tilapia farming pond solves the problems of the existing pond cleaning device that cannot rotate the bait and feces collection plate without affecting tilapia and cannot achieve automatic lateral squeezing and discharge of bait and feces at the same time of collecting the bait and feces. The cleaning device includes a collection box. Activated carbon plates are rotatably provided in the collection box. An outer side of the collection box is surrounded by a pond body, a left side of the collection box is fixedly provided with a waterproof motor, and a back side of the collection box is provided with a cleaning assembly. A rope channel is provided in the collection box; a traction steel rope is provided in the rope channel. An end of the traction steel rope is guided by a guide wheel and connected to a push plate.

Abstract: A display panel and a display apparatus. The display panel includes: a substrate; a light-transmitting conductive layer arranged on one side of the substrate; an insulating protective layer arranged on a side of the light-transmitting conductive layer facing away from the substrate, a first opening and a communication hole being arranged through the insulating protective layer; an isolation structure arranged on a side of the insulating protective layer facing away from the substrate, the isolation structure enclosing and forming an isolation opening and a first light-transmitting opening; and a light-emitting layer including a light-emitting unit located in the isolation opening; wherein an orthographic projection of the first light-transmitting opening on the substrate at least partially overlaps with an orthographic projection of the light-transmitting conductive layer on the substrate, the isolation structure and the light-transmitting conductive layer are via connected through the communication hole.

Abstract: A display panel, a display apparatus, and a manufacturing method for a display panel. The display panel includes: a base plate; an electrically conductive layer arranged at a side of the base plate and including a connection portion and a shielding portion; an isolation structure arranged at a side of the electrically conductive layer away from the base plate, in which the isolation structure encloses and forms an isolation opening and a light transmission opening, and at least a part of the shielding portion is exposed in the light transmission opening; a first electrode layer including a first electrode at least partially arranged in the isolation opening, in which the first electrode is electrically connected with the connection portion.

Abstract: A display panel and a display device, in which the display panel includes an array base plate with a substrate, a first conductive layer, an insulating layer and a second conductive layer, the first conductive layer includes a first signal line and a second signal line each extending in a first direction, the second conductive layer includes a third signal line and a fourth signal line each extending in a second direction and transmitting the same signal; in a direction perpendicular to the substrate, the first signal line and the third signal line have a first overlapping area and are electrically connected in the first overlapping area, the second signal line and the fourth signal line have a fourth overlapping area and are electrically connected in the fourth overlapping area.

Abstract: Disclosed are an array substrate, a display panel, and an electronic device. Two driving units, adjacent in a first direction, in the array substrate are configured to share a first scan wire and a second scan wire, so that a semiconductor wiring segment in a driving unit may extend along a straight line and overlap with the first scan wire and the second scan wire to form a first switching transistor and a second switching transistor respectively, thereby reducing a space occupied by the semiconductor wiring segment.

Abstract: The present disclosure provides a satellite communication method and apparatus based on a time division duplex (TDD) frame structure design. The solution is: determining a preset time division duplex (TDD) frame structure group corresponding to a base station, wherein the preset TDD frame structure group includes a first TDD frame structure and a second TDD frame structure generated after frame header offsetting is performed on the first TDD frame structure; in response to receiving a first message transmitted by a terminal, determining a UE set to which the terminal belongs, wherein the UE set is a first UE set or a second UE set; if the terminal belongs to the first UE set, scheduling the terminal based on the first TDD frame structure; and if the terminal belongs to the second UE set, scheduling the terminal based on the second TDD frame structure.

Abstract: Embodiments of the present application provide a filter opening arrangement structure and a display panel. The filter opening arrangement structure includes: filter openings and light-transmitting holes, where the filter openings include a first filter opening having an extension dimension in a first direction smaller than an extension dimension in a second direction, and the light-transmitting hole is located on a side of the first filter opening with a smaller extension dimension. The light-transmitting hole is located on one side of the first filter opening in the first direction, and the space for providing the light-transmitting hole is relatively large, facilitating an appropriate increase in the size of the light-transmitting hole, to increase the distribution area of the light-transmitting hole. When the filter opening arrangement structure is applied to a display panel, the light transmittance of the display panel can be increased.

Abstract: A method and system (150) for generating smart thumbnails is disclosed. The method includes receiving a thumbnail and metadata in relation to a content stored in a content store (152). The metadata is analyzed to identify a key content element of the content. If the key content element is present in the thumbnail, one or more features related to the key content element are extracted and caused to be animated to create an animated content element. One or more textual snippets are generated based on the metadata, and a textual snippet is converted into a speech form to configure an audio version of the textual snippet. The audio version is combined with the animated content element to create a speaking content element. The speaking content element is embedded in place of the key content element in the thumbnail to generate the smart thumbnail.

Abstract: A display panel, a preparation method thereof, and a display device. The display panel includes a substrate, a first electrode, an auxiliary electrode, a pixel defining layer, and an isolation structure. The first electrode is disposed on a side of the substrate. The auxiliary electrode is at least in contact with an edge of the first electrode. The pixel defining layer is provided with multiple first openings exposing the auxiliary electrode and/or the first electrode. The isolation structure includes a second opening. The vertical projection of the first electrode on the substrate is disposed within the vertical projection of the second opening on the substrate.

Abstract: The present application discloses a display panel and a display apparatus. The display panel includes a display area and a fan-out area, and the display panel further includes: a base plate, a light-emitting layer, and a driver chip, in which the base plate includes a substrate, a first electrically conductive layer, a second electrically conductive layer, and a fan-out line located in the fan-out area, and the fan-out line includes a first wiring located in the first electrically conductive layer, and a second wiring located in the second electrically conductive layer; the light-emitting layer includes a first light-emitting unit group and a second light-emitting unit group that are arranged alternately along a second direction, the first light-emitting unit group and the second light-emitting unit group each includes multiple light-emitting units arranged along a first direction.

Abstract: Embodiments of the present application provide an array substrate and a display panel. The array substrate includes: a substrate; and a driving device layer disposed on a side of the substrate, the driving device layer including a plurality of driving units, where the array substrate has at least a light-transmitting area, an orthographic projection of the light-transmitting area on the substrate being located between orthographic projections of two of the driving units on the substrate. In the embodiments of the present application, the influence of the provision of the light-transmitting area on the wiring in the driving unit can be reduced, and the wiring structure of the array substrate can be simplified. Moreover, the metal wiring area between two adjacent driving units is small, and the distribution area of the light-transmitting area can be increased, and the light transmittance of the array substrate can be increased.

Abstract: A display device and a display panel thereof. The display panel has a display area and a frame area, where the display panel includes second pixel units disposed in the display area, and each of the second pixel units include: first sub-pixels, second sub-pixels and third sub-pixels alternately distributed in a column direction and emit three different primary colors respectively, and sub-pixels emitting a same color in each of the second pixel units are synchronously controlled to emit light. The display panel further includes color deviation adjustment sub-pixels disposed in the display area and between the second pixel units and the frame area, and the color deviation adjustment sub-pixels are independently controlled to emit light.

Abstract: A display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes: a base plate; a first electrode layer including a plurality of first electrodes; a light-transmitting electrically conductive layer including a light-transmitting electrically conductive portion; a pixel defining layer including a pixel defining portion and a first opening; and an isolation structure arranged at a side of the pixel defining layer away from the base plate, an isolation opening and a light-transmitting opening being surrounded by the isolation structure, an orthographic projection of the isolation opening on the base plate at least partially overlapping an orthographic projection of the first opening on the base plate, and an orthographic projection of the light-transmitting opening on the base plate at least partially overlapping an orthographic projection of the light-transmitting electrically conductive portion on the base plate.

Abstract: A display panel and a test method thereof and a display device. The display panel includes a crack detection circuit, a crack detection line, a first test signal line, a first control signal line, a lighting test circuit, a second test signal line, and a second control signal line. In a crack detection mode, the crack detection circuit is turned on in response to a first control signal on the first control signal line, and the lighting test circuit is turned off in response to a second control signal on the second control signal line. In a lighting test mode, the crack detection circuit is turned off in response to the first control signal, the lighting test circuit is turned on in response to the second control signal, and a second test signal on the second test signal line is transmitted to a data line.

Abstract: A display device includes a structured light-emitting end, a structured light-receiving end, and a display panel. The structured light-emitting end and the structured light-receiving end are disposed on the backlight surface of the display panel. The structured light-receiving end is disposed opposite to the first display area, and the structured light-emitting end is disposed opposite to the second display area. The first display area of the display device is provided with multiple first pixel driving circuits and multiple first light-emitting units. The vertical projection of each first pixel driving circuit on the backlight surface of the display panel overlaps the vertical projection of one first light-emitting unit, which is connected to the each first pixel driving circuit, on the backlight surface of the display panel.

Abstract: An electrochemical device includes a compound that is an isatin derivative. The electrochemical device may be a lithium ion battery, a sodium ion battery, or a redox flow battery, and the isatin derivative may be a bipolar redox active material.