Abstract: A display panel includes a drive backplane, a first electrode layer, a light-emitting function layer, and a second electrode. The first electrode layer is provided on a surface of the drive backplane and includes a plurality of first electrodes. The first electrode includes a flat middle part and an edge part surrounding the middle part. The edge part includes a horizontal part surrounding the middle part and a climbing part connecting the middle part and the horizontal part. The light-emitting function layer covers the middle part. The second electrode covers the light-emitting function layer and includes a separating part and a plurality of flat parts separated by the separating part. Orthographic projections are located within the first electrodes. The separating part includes a protruding area and first recessed areas connecting the protruding area and the flat parts. Orthographic projections of the first recessed areas are outside the middle parts.

Abstract: A light-emitting diode (LED) display panel, a manufacturing method thereof, and an organic light-emitting diode (OLED) display device are disclosed. The LED display panel includes: a base substrate; and a plurality of sub-pixels, a color resistance layer and a light-shielding structure located on the base substrate. The base substrate includes a display region and a periphery region; the sub-pixels are located in the display region; the light-shielding structure is an annular structure located in the periphery region.

Abstract: Provided is an insulating coating device for an electric wire, including a pressing pipe. The pressing pipe includes two first pressing parts which are configured to divide the pressing pipe into two parts along a longitudinal cross section of the pressing pipe, an inner wall of the pressing pipe is provided with an air bag, and the air bag is provided with an air pipe joint which penetrates to an outside of the pressing pipe. In the insulating coating device for the electric wire, a self-curing insulating material is coated on joints of the electric wires, the air bag is used to squeeze the self-curing insulating material such that the self-curing insulating material is shaped and compacted, so that cavities generated in a coating process is reduced, and the self-curing insulating material is uniformly attached to the joints of the electric wires.

Abstract: A display substrate and a method of manufacturing the same and an electronic device. The display substrate is defined to be an array area and a peripheral area surrounding the array area. The array area includes a plurality of light emitting subunits. Each of the plurality of light emitting subunits includes: a first electrode, a second electrode and a light emitting layer. The first electrodes of the plurality of light emitting subunits are electrically connected with each other. The display substrate further includes a light extraction layer. Projections of the first electrodes of the plurality of light emitting subunits and a projection of the connecting electrode on the base substrate are within a projection of the light extraction layer on the base substrate.

Abstract: The present disclosure relates to the field of cable processing apparatus and discloses a cable radial cutting system and a reaction force cone processing apparatus with the cable radial cutting system. The cable radial cutting system includes a cutting bracket, a planetary gear set, a first driving piece and a second driving piece which are mounted on the cutting bracket, and a cutting tool driven by the planetary gear set to rotate and move radially, where the first driving piece and the second driving piece jointly drive the planetary gear set to rotate.

Abstract: Provided is a device for processing an antistress cone of a main insulation layer of a cable. The device includes a support, a clamping unit, a cutting unit and an infeed unit. The clamping unit is mounted on the support and configured to clamp a cable. The cutting unit is slidably disposed on the support, capable of cutting the cable in the radial direction of the cable, and capable of performing feeding in the radial direction of the cable to adjust the cutting depth. The infeed unit is connected to and capable of driving the cutting unit and configured to drive the cutting unit to slide in the axial direction of the cable so that the cutting unit performs feeding and cutting in the axial direction of the cable.

Abstract: This application provides a method for recording interactions of a virtual role of a target virtual object with other virtual objects in a virtual reality application from a third person perspective view. The method includes: configuring a third person perspective view, the third person perspective view being a video shooting perspective view of a virtual controller; obtaining location information of the virtual role in the virtual reality application; obtaining current orientation information of the third person perspective view, which is orientation information of the third person perspective view virtual camera in the virtual reality application; obtaining, according to the location information of the virtual role and the current orientation information of the third person perspective view, scene data corresponding to the virtual reality application in which the virtual role is currently located; and capturing and displaying actions of the target virtual object according to the scene data.

Abstract: A preparation method of a color film layer, a display substrate and a preparation method thereof. The display substrate includes a bearing layer and repeating units, each repeating unit including a green film layer, a red film layer and a blue film layer, which are provided on the bearing layer and directly contacting a first surface of the bearing layer. On a plane parallel to the first surface of the bearing layer, in each repeating unit, the red film layer is provided on a first side of the green film layer, the blue film layer is provided on a second side of the green film layer opposite to the first side; one of the red film layer and the blue color film layer covers part of the green film layer; one part of the green film layer does not overlap with the red film layer and the blue film layer.

Abstract: This application discloses a method and apparatus for determining characteristics of a sound source. The method may include: acquiring a first position of a first virtual role controlled by an application client in a virtual scene; detecting, in a sound source detection area associated with the first position, a second position of a sound source virtual object in the virtual scene; determining transparency of a position mark that matches the sound source virtual object, according to a sound source distance between the first position and the second position, the position mark identifying the second position of the sound source virtual object; and displaying, on an interaction interface of the application client, the position mark of the sound source virtual object according to the transparency.

Abstract: A video file processing method and apparatus, configured to record a video displayed in a VR device. A device type of a first virtual reality (VR) device is detected by processing circuitry of an apparatus. The first VR device is configured to display a target video to be recorded. An application on the first VR device is detected by the processing circuitry based on the device type of the first VR device. Video data of the target video is obtained by the processing circuitry from the application on the first VR device. The video data is coded by the processing circuitry to generate a recorded video file of the target video. A video playback terminal device compatible with the first VR device is identified by the processing circuitry. The recorded video file of the target video is played back through the video playback terminal device.

Abstract: This application provides a method for recording interactions of a virtual role of a target virtual object with other virtual objects in a virtual reality application from a third person perspective view. The method includes: configuring a third person perspective view, the third person perspective view being a video shooting perspective view of a virtual controller; obtaining location information of the virtual role in the virtual reality application; obtaining current orientation information of the third person perspective view, which is orientation information of the third person perspective view virtual camera in the virtual reality application; obtaining, according to the location information of the virtual role and the current orientation information of the third person perspective view, scene data corresponding to the virtual reality application in which the virtual role is currently located; and capturing and displaying actions of the target virtual object according to the scene data.

Abstract: A video file processing method and apparatus, configured to record a video displayed in a VR device. A device type of a first virtual reality (VR) device is detected by processing circuitry of an apparatus. The first VR device is configured to display a target video to be recorded. An application on the first VR device is detected by the processing circuitry based on the device type of the first VR device. Video data of the target video is obtained by the processing circuitry from the application on the first VR device. The video data is coded by the processing circuitry to generate a recorded video file of the target video. A video playback terminal device compatible with the first VR device is identified by the processing circuitry. The recorded video file of the target video is played back through the video playback terminal device.