Abstract: The present disclosure provides a display panel, a display device, and a method for manufacturing a display panel. The display panel includes a pixel unit. The pixel unit includes a plurality of sub-pixel units. Each of the plurality of sub-pixel units includes at least one transparent film layer. Each of the plurality of sub-pixel units is divided into a light-emitting area and a light-transmitting area, and the quantity of the transparent film layer in the light-transmitting area is smaller than the quantity of the transparent film layer in the light-emitting area.

Abstract: A dirtiness level determining method, applied to a robot cleaner comprising an image sensor, comprising: capturing an image of a reference surface as a reference image: capturing a current image; calculating a fixed pattern according to a difference between the reference image and the current image; calculating a dirtiness level of the image sensor according to the fixed pattern; and generating a notifying message if the dirtiness level is higher than a dirtiness threshold. The dirtiness level of the image sensor can be automatically determined by the robot cleaner, thus the user can be notified before the auto clean machine cannot normally operate.

Abstract: A light-emitting solar energy collection device and a manufacturing method therefor. The light-emitting solar energy collection device comprises: a transparent substrate; at least one solar cell, disposed on a portion of a region on one side of the transparent substrate; a photoluminescence layer, disposed on the side of the transparent substrate provided with the solar cell, and covering the solar cell, the photoluminescence layer being in contact with at least a portion of the solar cells in order to secure the solar cells on the transparent substrate. In the light-emitting solar energy collection device and the manufacturing method therefor according to the embodiments of the present invention, since the solar cells may be at least partially fixed by the photoluminescence layer itself, the use of a bonding layer for fixing may therefor be reduced or omitted, thereby being able to simplify processing, save materials, and reduce costs.

Abstract: A semiconductor structure includes a substrate; a first structure over the substrate and having a first gate stack and two first gate spacers on two opposing sidewalls of the first gate stack; a second structure over the substrate and having a second gate stack and two second gate spacers on two opposing sidewalls of the second gate stack; a source/drain (S/D) feature over the substrate and adjacent to the first and the second gate stacks; an S/D contact over the S/D feature and between one of the first gate spacers and one of the second gate spacers; a conductive via disposed over and electrically connected to the S/D contact; and a dielectric liner layer. A first portion of the dielectric liner layer is disposed on a sidewall of the one of the first gate spacers and is directly above the S/D contact and spaced from the S/D contact.

Abstract: A method includes providing a semiconductor structure having metal gate structures (MGs), gate spacers disposed on sidewalls of the MGs, and source/drain (S/D) features disposed adjacent to the gate spacers; forming a first dielectric layer over the MGs and forming S/D contacts (MDs) over the S/D features; forming a second dielectric layer over the first dielectric layer, where portions of the second dielectric layer contact the MDs and the second dielectric layer is different from the first dielectric layer in composition; removing the portions of the second dielectric layer that contact the MDs; forming a conductive layer over the MDs and over the first dielectric layer; and removing portions of the conductive layer to form conductive features over the MDs.

Abstract: The present disclosure discloses an earphone. The earphone includes a loudspeaker component and at least one blocking member, the at least one blocking member including a first blocking member, the first blocking member being provided on one side of the loudspeaker component, wherein, in a wearing state, at least a portion of the first blocking member extends in an extension direction from the loudspeaker component to an ear canal of a user. In the above manner, the earphone provided in the present disclosure can increase a volume heard by the user's ear, so that the user can hear the content with a smaller volume and also the sound leakage can be reduced, thereby improving the user's listening effect.

Abstract: The invention provides systems and methods for an autonomous vehicle and center control system (AVCCS), which is a component of a Connected Automated Vehicle Highway (CAVH) system. The AVCCS is configured to realize drone/tele driving or digital twins by providing automated vehicles (AVs) or connected automated vehicles (CAVs) with vehicle-specific control instructions comprising instructions for vehicle longitudinal and lateral position, speed, and steering and control. Specifically, through the system, AVs or CAVs can be effectively and efficiently controlled by the AVCCS. In addition, the AVCCS is configured to provide vehicle-specific control instructions to AVs or CAVs and control them through a hierarchy of traffic control centers/units (TCCs/TCUs) or the combination of TCCs/TCUs and the onboard units (OBUs) with a vehicle control module, wherein said TCCs/TCUs are configured to fulfill vehicle maneuver tasks, monitor safety maintenance tasks, and take over if the system fails.

Abstract: The invention provides an autonomous vehicle and intelligent control (AVIC) system with distributed AI computing, which is a component of a Connected Automated Vehicle Highway (CAVH) system. This AVIC system is configured to realize training and application for distributed AI computing by providing automated vehicles (AVs) and/or connected automated vehicles (CAVs) with vehicle-specific control instructions comprising instructions for vehicle longitudinal and lateral position, speed, and steering and control. Detailed and time-sensitive vehicle-specific control instructions comprise control instructions for speed, spacing, lane designation, vehicle following, lane changing, and/or route guidance. Specifically, through the system, CAVs can be effectively and efficiently controlled by the AVIC system.

Abstract: The semiconductor structure includes a semiconductor substrate, a metallization feature over the semiconductor substrate, a first dielectric feature, and a second dielectric feature. The metallization feature includes a first bottom corner and a second bottom corner opposite to the first bottom corner. The first dielectric feature is adjacent to the first bottom corner, and the second dielectric feature is adjacent to the second bottom corner.

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for generating a virtual image. The method includes extracting an audio feature of an audio input of a target object; and acquiring an expression parameter and a pose parameter associated with the target object based on the audio feature. The method further includes generating, based on the audio feature, auxiliary information related to a texture for at least a portion of the target object and a geometric shape of at least a portion of the target object. The method further includes generating a virtual image of the target object based on the expression parameter, the pose parameter, and the auxiliary information.

Abstract: A body frame joint and a vehicle having the same are disclosed. The body frame joint includes a transverse beam connecting plate, provided with a first transverse beam mounting member and a second transverse beam mounting member and mounted to a transverse beam of a body frame by the first transverse beam mounting member and the second transverse beam mounting member; and a longitudinal beam connecting plate, provided with a first longitudinal beam mounting member and a second longitudinal beam mounting member and mounted to a longitudinal beam of the body frame by the first longitudinal beam mounting member and the second longitudinal beam mounting member.

Abstract: Embodiments relate to a method, an electronic device, and a program product for training an encoder and processing data. The method includes inputting sample point cloud data for an object to an encoder to obtain encoded data for the object, and determining, by transforming the encoded data, a plurality of invariant portions for the object and a plurality of variable portions for the object, an invariant portion in the plurality of invariant portions indicating an invariant feature of the object and a variable portion in the plurality of variable portions indicating a variable feature of the object. The method further includes determining, based on the plurality of invariant portions and the plurality of variable portions, a similarity loss and a spatial loss for the sample point cloud data, and adjusting, based on the similarity loss and the spatial loss, a parameter of the encoder to obtain a trained encoder.

Abstract: A tractor suspension type automatic transplanting machine for plug tray seedlings includes land wheels, a machine frame, a three-point linkage, a seedling pickup mechanism, a plug tray conveying device, a plug tray recovery device, seedling separating and planting devices driven by land wheels, and a watering device. Through front and rear drive cylinders, the seedling pickup mechanism is driven to move front and back to pick up seedlings above plug trays and release seedlings above a seedling guide device. Juxtaposed left and right seedling pickup modules in the seedling pickup mechanism are driven by left and right drive cylinders, to move left and right and pick up seedlings after combing, and to release seedlings after separating towards left and right. Plug trays fall onto a plug tray conveyor belt of the plug tray recovery device and slides into a plug-tray-recovery stacking box.

Abstract: Embodiments of the disclosure provide a method, electronic device and computer program product for data transmission. The method may include enabling a management node to obtain status data of a plurality of work nodes from the plurality of work nodes managed by the management node in response to determining that a user terminal is to move from a first position to a second position different from the first position. The status data are at least associated with utilization rates of the plurality of work nodes. The method may further include determining a plurality of weights of the plurality of work nodes at least based on the status data of the plurality of work nodes. Moreover, the method may include loading content data requested by the user terminal to at least one work node in the plurality of work nodes based on the plurality of weights.

Abstract: Methods of forming backside vias connected to source/drain regions of long-channel semiconductor devices and short-channel semiconductor devices and semiconductor devices formed by the same are disclosed.

Abstract: A display panel and a method for manufacturing the same, and a displaying device, which relates to the technical field of displaying. The display panel includes: a displaying substrate, a color light filtering layer disposed at a light exiting side of the displaying substrate. The color light filtering layer includes a first light filtering structure and a second light filtering structure of unequal thicknesses, orthographic projections of the light filtering structures on the displaying substrate cover corresponding positions of the light emitting region, and a surface of the first light filtering structure at one side away from the displaying substrate and a surface of the second light filtering structure at one side away from the displaying substrate are in a same plane.

Abstract: A dental floss device, which includes a shell, a floss supply box, and a drive device; the floss supply box includes a box arranged in an accommodating cavity of the shell; a floss supply assembly mounted in the box, the floss supply assembly is capable of recovering an used floss and releasing an unused floss under driving of the drive device; a floss holder, one end of the floss holder is connected with the floss supply assembly, and another end of the floss holder is capable of extending out of the shell, the floss holder is configured to stretch a floss released by the floss supply assembly; the box, the floss supply assembly and the floss holder are made of degradable or recyclable materials.

Abstract: The present disclosure discloses a memory, a fabrication method thereof, and a memory system. According to an example, the memory includes a substrate, a device layer, a padding layer and a buffering protection layer. The device layer is disposed on the substrate, the padding layer is disposed at a first side of the device layer, the buffering protection layer is disposed on a second side of the device layer and a side of the padding layer away from the substrate. The padding layer is disposed to be adjacent to the device layer in a direction parallel to the substrate.

Abstract: Disclosed are a wire-guided automatic pay-off device and method. The wire-guided automatic pay-off device is installed on a horizontal directional drilling rig and comprises a conductive ring assembly, a brush assembly, a winding device, a guide device and a guide wire. The conductive ring assembly fixed to a main shaft of a carriage assembly rotates together with the main shaft, the brush assembly fixed to a body of the carriage assembly does not rotate with the main shaft, and a conductive end of the brush assembly is in contact with the conductive ring assembly. The guide wire wound on the winding device has one end connected to the conductive ring assembly and the other end passing through the guide device, penetrating into a central hole in a drill pipe from a rear end of the drill pipe.

Abstract: Disclosed are a display substrate, a display substrate motherboard and a display apparatus. The display substrate includes a display region and a bonding region located on a side of the display region, wherein the bonding region includes a fanout region, the fanout region includes a first anti-static area and a first wiring area located around the first anti-static area, the first wiring area includes a plurality of fanout wires, the first anti-static area includes at least one electrostatic protection structure disposed between the plurality of fanout wires, and the electrostatic protection structure includes at least one pair of electrostatic protection lines, and the pair of electrostatic protection lines includes two electrostatic protection lines disposed symmetrically about a center line extending in a first direction.