Abstract: A display panel includes a single-dam and a barrier structure. The single-dam is located on at least one side of a display area of the display panel and is arranged around at least part of the display area. A first groove is provided between the single-dam and the display area. At least one barrier structure is disposed between the first groove and the display area, and is arranged around at least part of the display area. The barrier structure includes a barrier wall and a second groove located between the barrier wall and the display area.

Abstract: A lateral power semiconductor device is provided and includes a second doping type substrate, a first doping type buried layer, a second doping type epitaxial layer, a first doping type drift area, a second doping type first body area, a first doping type drain area, a first doping type source area, a second doping type second body area, a dielectric layer, a control gate, a body electrode, second doping type polysilicon and first doping type polysilicon. The control gate is led out and connected to different potentials; when the device is in an off state, the control gate is connected to a low potential to assist the drift area in depletion; and when the device is in an on state, the control gate is connected to a high potential, and more carriers are induced on a silicon surface below the control gate.

Abstract: One or more systems, devices, computer program products and/or computer-implemented methods provided herein facilitate generation of an essentialized document that aids a technician in solving a problem with an asset. In an embodiment, the essentialized document is customizable based on technician skill. In another embodiment, the essentialized document is customizable based on the asset and asset components at issue.

Abstract: A terahertz full-duplex co-local oscillator solid-state front-end transmitting circuit is disclosed, which belongs to the technical field of terahertz communication. The overall structure of the solid-state front-end transmitting circuit adopts a new system, wherein the circuit comprises two branches that are parallel and driven by a local oscillator source. A branched waveguide directional coupler is configured to output two driving signals provided by the same local oscillator source respectively to two branch circuits with required powers. Two transmission signals generated from the two branches are combined into one signal for transmission through an orthogonal mode coupled duplexer, so as to fulfill the construction of a full-duplex co-local oscillator solid-state front-end transmission circuit.

Abstract: A display substrate and a manufacturing method thereof, and a display apparatus, in the display substrate, the substrate includes a bendable part at an edge of the non-display region away from the display region; the display substrate has a first side and a second side, the extension part is connected with the bendable part and is bent to the second side of the display substrate through the bendable part; at least a part of the first insulation layer is located in the extension part and the first insulation layer includes an opening; the electrically conductive structure is located in the extension part and includes a lower part and an upper part; the opening exposes the lower part; the upper part is on a side of the lower part away from the substrate, located in the opening and is in direct contact with the lower part.

Abstract: Active electromagnetic shielding for dynamic high power wireless charging and related electrified roadway systems, method, and wireless power transmitters is disclosed. A wireless power transmitter includes a first canceling coil offset from a power transmission coil, a second canceling coil offset from the power transmission coil, and circuitry electrically connected to the first canceling coil and the second canceling coil. The circuitry is configured to deliver canceling currents to the first canceling coil and the second canceling coil to destructively interfere with portions of electromagnetic fields generated by the power transmission coil.

Abstract: Systems, apparatus, methods and computer-readable storage media facilitating trusted pairing between an implantable medical device (IMD) and an external device are provided. In one embodiment, an IMD includes a housing configured to be implanted within a patient, a memory and circuitry within the housing and a processor that executes executable components stored in the memory.

Abstract: Provided is a diffuser for de-speckling laser light. The diffuser includes a transparent diffuser substrate with de-speckling microstructures disposed on or formed into a first (i.e. front) side of the transparent diffuser substrate, and a reflective film coated onto an opposite second (i.e. back) side of the transparent diffuser substrate. An extinction layer may be coated onto the reflective film. An anti-reflection (AR) coating may be disposed on the first side of the transparent diffuser substrate. Also provided is a luminescent wheel including a disk and an optical ring that includes at least one fluorescent segment and the aforementioned diffuser. The optical ring is secured to the disk so as to rotate with the disk.

Abstract: A control circuit for controlling power switch in switching power supply circuit. The optimization circuit comprises an adaptive amplitude jitter generating circuit, a comparison circuit and a trigger circuit. The adaptive amplitude jitter generating circuit is used to generate a periodic amplitude jitter signal according to the feedback voltage signal indicative of the output of the switching power supply circuit. The comparison circuit is used to compare the sampled voltage signal with periodic amplitude jitter signal, and generate an output signal with periodic fluctuations. The trigger circuit is used for outputting the control signal for driving the power switch according to the output signal with periodic fluctuations and the clock signal.

Abstract: Provided are a solar cell and a photovoltaic module. The solar cell includes: an N-type silicon substrate, where the N-type silicon substrate has a front surface and a rear surface opposite to the front surface; a passivation layer that contains an aluminum oxide material and that is located on the front surface; a first antireflection layer, a second antireflection layer, and a third antireflection layer that are located on a side of the passivation layer away from the substrate and stacked in a direction in which the substrate points to the passivation layer, where the first antireflection layer contains a silicon nitride material, the second antireflection layer contains a silicon oxynitride material; and the third antireflection layer contains a silicon oxide material; a tunneling dielectric layer located on the rear surface; and a doped conductive layer located on the tunneling dielectric layer.

Abstract: A mobile terminal includes a display module, a host module, and a hinge used to connect the display module and the host module. The hinge is disposed on a bottom border of the display module. The display module includes a top cover and a hinge cover that covers the hinge, and the top cover has an accommodating cavity. A screen body, a screen drive plate, and a screen cover plate that covers the screen body are accommodated in the accommodating cavity, and a part of the screen cover plate extends into a cavity of the hinge cover, so that the hinge cover overlaps the part of the screen cover plate. In this technical solution, a width of the bottom border of the display module can be effectively reduced, to facilitate implementation of a narrow border design of the display module.

Abstract: The disclosure relates to a method, apparatus, computer-readable medium and electronic device for program loading. The method includes: loading the bin file at a program loading speed that is a first speed, adjusting the program loading speed to a second speed based on the configuration parameter in the bin file, the second speed being faster than the first speed, and then loading a FSBL at the program loading speed that is the second speed. By executing the configuration parameter in the bin file to adjust the speed of the Bootrom loading the FSBL from flash memory, the time for the Bootrom to load FSBL is shortened, and thus embedded systems are enabled to be compatible with various flash memories while also being applicable in occasions sensitive to startup time.

Abstract: A storage assembly includes a heat dissipation device and a storage. The heat dissipation device includes a thermally conductive block, a heat sink and a plurality of heat pipes. An end of each of the heat pipes is thermally coupled with the thermally conductive block, and another end of each of the heat pipes is thermally coupled with the heat sink. The storage is thermally coupled with the thermally conductive block.

Abstract: A display substrate and a display device. A first opening region includes a first opening and a first opening peripheral region surrounding the first opening; a display region surrounds the first opening region the first signal lines extend along the first direction; the second signal lines extend along a second direction; the second signal lines pass through the first opening peripheral region along the second direction, each second signal line includes a longitudinal winding portion in the first opening peripheral region; the longitudinal winding portion partially surrounds the first opening; the longitudinal winding portion closest to the first opening among longitudinal winding portion of the plurality of second signal lines is an edge longitudinal winding portion, and the first floating electrode is in a same layer as the edge longitudinal winding portion and is at a side of the edge longitudinal winding portion close to the first opening.

Abstract: A display substrate is provided. The display substrate includes a pixel defining layer having a plurality of apertures corresponding to the sub pixels of at least two different colors. Orthographic projections of the plurality of apertures on the base substrate each are divided by the orthographic projections of the plurality of first power supply lines on the base substrate into a first portion and a second portion. For the sub pixels of the at least two different colors, a first area ratio is a ratio between areas of the first portions of the orthographic projections of the apertures on the base substrate, a second area ratio is a ratio between areas of the second portions of the orthographic projections of the apertures on the base substrate, and a ratio between the first area ratio and the second area ratio is in a range from 0.8 to 1.2.

Abstract: A communication authentication method and a related device, the method including sending, by a user terminal, a generic bootstrapping architecture (GBA) authentication request carrying a user terminal identifier, receiving, by the user terminal, an authentication request carrying an authentication token (AUTN) and a random number (RAND), and deriving, by the user terminal, a first authentication vector based on the AUTN and the RAND, where the first authentication vector is different from a second authentication vector of the user terminal, the first authentication vector is a 5th generation (5G) GBA authentication vector, and the second authentication vector includes at least one of a 3rd generation/4th generation (3G/4G) GBA authentication vector or a 5G authentication vector.

Abstract: The present disclosure relates to a page display switching method, apparatus, storage medium, and electronic device. The page display switching method includes: in response to a display switching operation for a first display window, performing control to change the height and width of the first display window to switch the first display window to a second display window; determining a target display content to be displayed in the second display window, which includes a first display content corresponding to the first display window and a second display content corresponding to the second display window, wherein the second display content is a content that is acquired synchronously with the first display content and hidden during display of the first display window; performing control to display the target display content in the second display window.

Abstract: A protection and loading device for an interventional valve system is provided. The interventional valve system includes a valve and a delivery system. The valve is fixed on a distal rod body of the delivery system. The protection and loading device includes: a first protector, a second protector, and a third protector. The first protector is located at a front end of the distal rod body and encompasses a half of the valve. The third protector is configured to fix and sleeve on the distal rod body. In a protection state, the first protector cooperates with the third protector at the first position. In a state of valve loading the first protector cooperates with the third protector at the second position.

Abstract: This application provides an extended authentication method and apparatus for a generic bootstrapping architecture and a storage medium. A first network element obtains a bootstrapping transaction identifier (B-TID) and a key lifetime; and the first network element sends the B-TID and the key lifetime to the terminal, so that the terminal performs extensible authentication protocol (EAP)-based generic bootstrapping architecture (GBA) authentication and key agreement (AKA) authentication with the first network element based on the B-TID and the key lifetime.

Abstract: Provided are a system and a method for displaying a high-resolution liver cancer pathological image based on an image pyramid. The system includes a data source processing module and an image display module. The data source processing module is configured to acquire original images in various states, process the original images, acquire an image pyramid, name image blocks in the image pyramid, and store the image blocks in a folder set for the image pyramid in a server. The image display module is configured to acquire the image blocks in the folder set for the image pyramid in the server, acquire the image blocks according to a user's request, and splice and display the image blocks in an image display area. For the spliced image blocks, enlargement, reduction and translation operations are supported.