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 display panel and a display device. The display panel includes: a first conductive layer including a plurality of first signal lines, which extend along a first predetermined direction and are spaced apart from each other in a second predetermined direction; a second conductive layer stacked with the first conductive layer in a thickness direction of the display panel and including a plurality of second signal lines, which extend along the second predetermined direction and are spaced apart from each other in the first predetermined direction. Each of the first signal lines includes a plurality of first segments which are spaced apart from each other in the first predetermined direction, with hollow areas being formed between adjacent ones of the first segments, and the first segments are connected to the second signal lines.

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: 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: Provided is a liquid-air separation electronic cigarette, comprising a liquid storage tank, a tank base, and an atomizer core, wherein the liquid storage tank is provided with a mouthpiece groove at its top, which moves up and down along a height direction of the liquid storage tank, wherein the atomizer core is connected to a lower part of the mouthpiece, a middle part of the atomizer core is provided with a liquid inlet hole, and a lower part of the atomizer core is provided with an air inlet hole, and wherein the tank base is provided with a liquid inlet hole sealing ring and an air inlet hole sealing ring. The atomizer core of the electronic cigarette achieves liquid and air separation, addressing the issue of cigarette liquid leakage, and simultaneously provides a better user experience.

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 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: The present disclosure discloses a display panel, and a display device. The display panel includes an display area and a non-display area; and the display panel includes: a plurality of first signal lines, a plurality of connection lines, a plurality of fan-out lines, and a plurality of second signal lines, the connection line is connected to the first signal line, and the connection line is located in the display area; at least a part of the fan-out line extends along the first direction and is connected to the connection line, and the fan-out line extends from the non-display area to the display area; the second signal line extends along the first direction.

Abstract: A communication method and apparatus are provided, and are applicable to fields such as V2X, internet of vehicles, intelligent connected vehicles, assisted driving, and intelligent driving. The method includes: A first terminal device may map first control information to a first transmission resource, and map second information including second control information and data to a second transmission resource and a third transmission resource, and may map the second information to the second transmission resource that does not overlap the first transmission resource in time domain.

Abstract: This application provides a power control method and a power control apparatus. The method includes: sending, by a first terminal device, a first signal to a second terminal device at a first transmit power; receiving, by the first terminal device, first information from the second terminal device, where the first information is used to indicate or includes a first received power, and the first received power is a received power of the first signal; determining, by the first terminal device, an estimated value of a path loss between the first terminal device and the second terminal device based on the first transmit power and the first received power. According to this application, power control can be properly performed. This application may be applied to an internet of vehicles, for example, V2X, LTE-V, and V2V, or may be applied to fields such as D2D, intelligent driving, and intelligent connected vehicles.

Abstract: This application provides a channel measurement method and an apparatus, which may be used in a field such as vehicle-to-everything V2X, smart internet of vehicles, autonomous driving, or an unmanned driving. In a sidelink channel report procedure, a transmit end apparatus for sidelink communication indicates one or more candidate time intervals to a receive end apparatus. The receive end apparatus may attempt to obtain an available PSSCH for sending a channel measurement report on one or more time domain resources corresponding to the one or more candidate time intervals.

Abstract: A PSFCH sending method and an apparatus are provided, and relate to V2X, an intelligent vehicle, autonomous driving, an intelligent connected vehicle, and the like. The method may include: a first terminal apparatus receives first sidelink data from a second terminal apparatus, and determines, based on a transmission resource of the first sidelink data, a feedback resource used to send SFCI. The transmission resource of the first sidelink data and the feedback resource include N resource elements, and N is a positive integer. When X resource elements are required for sending first feedback information, and X is less than N, the first terminal apparatus sends at least one piece of SFCI to the second terminal apparatus on the feedback resource through at least one PSFCH. The SFCI includes the first feedback information, and the first feedback information indicates whether the first terminal apparatus correctly receives the first sidelink data.

Abstract: A data transmission resource determining method includes determining an initial time interval and an interval difference, and determining, based on a initial time interval and a interval difference, a time domain position of a first time-frequency resource in response to the first TB being transmitted for an ith time, where i is a positive integer, and 2?i?Rmax+1. The initial time interval is between a time domain position at which a first transport block (TB) is transmitted for the first time and the second time. The interval difference is a difference between a first and a second time interval. The first time interval is between a corresponding time domain position at which the first TB is transmitted for a kth h time and (k+1)th time. The second time interval is between a corresponding time domain position at which the first TB is transmitted for the (k+1)th time and (k+2)th time.

Abstract: The present disclosure relates to feedback channel sending methods. In one example method, a first terminal device obtains configuration information of a resource pool, where the configuration information is used to indicate that frequency domain resources of the resource pool include L sub-channels and each sub-channel includes q resource blocks (RBs), M of the L sub-channels are used by the first terminal device to send at least one of a physical sidelink control channel (PSCCH) or a physical sidelink shared channel (PSSCH), N of the L sub-channels are used by the first terminal device to receive a physical sidelink feedback channel (PSFCH) from a second terminal device, and there is a correspondence between one of the M sub-channels and one of N·q RBs included in the N sub-channels, and sends at least one of a first PSCCH or a first PSSCH on a first channel in a slot n.