Abstract: Techniques for generation of compressed representations for digital assets are described that support computationally efficient and high fidelity rendering of digital assets with a variety of geometries under arbitrary lighting conditions and view directions. A processing device, for instance, receives a digital asset defined by a three-dimensional geometry to be included in a digital scene. The processing device generates a compressed representation of the digital asset that maintains a geometry of the digital asset and includes a precomputed light transport. The processing device then deploys the compressed representation into the digital scene, such as at a location relative to one or more digital scene elements. The content processing system renders the digital asset by applying one or more lighting effects to the compressed representation based on the precomputed light transport and the location relative to the one or more digital scene elements.

Abstract: The present disclosure provides bispecific chimeric antigen receptors targeting CD20 and BCMA. The CAR may comprise an scFv targeting CD20 and an scFv targeting BCMA, a hinge region, a transmembrane domain, a co-stimulatory region, and a cytoplasmic signaling domain. The chimeric antigen receptors can be used to treat autoimmune disorders or cancer.

Abstract: In various examples, sensor data representative of an image of a field of view of a vehicle sensor may be received and the sensor data may be applied to a machine learning model. The machine learning model may compute a segmentation mask representative of portions of the image corresponding to lane markings of the driving surface of the vehicle. Analysis of the segmentation mask may be performed to determine lane marking types, and lane boundaries may be generated by performing curve fitting on the lane markings corresponding to each of the lane marking types. The data representative of the lane boundaries may then be sent to a component of the vehicle for use in navigating the vehicle through the driving surface.

Abstract: A feature value is determined based on at least one of (i) neighboring reconstructed chroma samples of a current chroma block and (ii) neighboring reconstructed luma samples of a luma block that is collocated with the current chroma block. Chroma samples of the current chroma block and luma samples of the luma block that is collocated with the current chroma block are grouped into a plurality of groups based on a threshold of the feature value. Each of the plurality of groups includes a respective chroma sample and a respective luma sample. A respective cross-component prediction mode is determined for each of the plurality of groups by comparing the respective chroma sample and the respective luma sample of each respective group to the determined feature value. The current chroma block is reconstructed based on the determined cross-component prediction modes of the plurality of groups.

Abstract: A flip-chip light-emitting diode includes a first conductivity type semiconductor layer, a light-emitting layer, a second conductivity type semiconductor layer, a first transparent dielectric layer, a second transparent dielectric layer, and a distributed Bragg reflector (DBR) structure which are sequentially stacked. The first transparent dielectric layer has a thickness greater than ?/2n1, wherein A is an emission wavelength of the light-emitting layer, n1 is a refractive index of the first transparent dielectric layer, n2 is a refractive index of the second transparent dielectric layer and is greater than n1, and n2 is lower than a refractive index of the second conductivity type semiconductor layer. A light-emitting apparatus including the aforesaid flip-chip light-emitting diode is also provided.

Abstract: The present disclosure belongs to the technical field of drug delivery and biomimetic structures inducing cell proliferation and differentiation, and in particular relates to a micro-nano medical stent for directional, quantitative and timed controlled release of drug and a preparation method thereof. The micro-nano medical stent provided by the present disclosure is composed of an ordered fiber structure electrospun as a skeleton layer and a disordered fiber structure electrospun as an ECM layer that can both load drugs. The micro-nano medical stent can achieve directional, quantitative and timed release of drugs.

Abstract: Embodiments of this application provide a method, an apparatus, and a device for screen display, and a storage medium. Spectral information of light of a plurality of sub-colors in an original color light color gamut of a screen display picture is obtained separately. A melanopic lux per photopic lux ratio of the light of the sub-colors is calculated based on the spectral information of the light of the sub-colors. Sub-color light having a melanopic lux per photopic lux ratio that exceeds a preset melanopic lux per photopic lux ratio standard is eliminated from the original color light, so that the screen displays updated color light, where the preset melanopic lux per photopic lux ratio standard is a standard set based on a goal of reducing melatonin inhibition. The sub-color light is eliminated in a targeted manner based on the preset melanopic lux per photopic lux ratio standard.

Abstract: A high-temperature wide-bandgap power module and a preparation method thereof is provided in the present application. In the high-temperature wide-bandgap power module, SiC power chips are arranged in the cavity, and bonding wires are used to establish electrical connections. An ultrathin composite conformal coating consists of inorganic film and Parylene-HT film is arranged on the surface of the circuit to provide long-term reliable insulation while only imposing minor thermo-mechanical stresses on bonding joint at high-temperatures, which prolongs the module's life time. In addition, the hermetic sealing adopted in the present application blocks the external water, oxygen and chemical pollution, thereby alleviating the thermal degradation of the conformal coating and safeguards the internal circuit. Overall, the hermetic sealing and conformal coating ensure the long-term 250 degrees high-temperature working capability of the wide-bandgap power module.

Abstract: An electrolyte membrane for a battery that cycles lithium ions includes a sulfide-based solid electrolyte, a polymer binder, an inorganic filler, an inorganic lithium salt, and an ionic liquid. The sulfide-based solid electrolyte includes lithium sulfide (Li2S) and at least one element selected from the group consisting of phosphorus (P), tin (Sn), silicon (Si), germanium (Ge), boron (B), gallium (Ga), and aluminum (Al). The ionic liquid includes substantially equimolar amounts of a cation and an anion. The cation includes a complex of lithium (Li+) and an ethylene glycol dimethyl ether, an imidazolium ion, a piperidinium ion, a pyrrolidinium ion, an ammonium ion, a phosphonium ion, or a combination thereof. The anion includes an arsenate ion, a phosphate ion, a sulfonylimide ion, a borate ion, a chlorate ion, or a combination thereof.

Abstract: A flow valve includes: a first valve body provided with a first water inlet, a first water outlet, and a bypass port, a second valve body detachably connected to the first valve body and provided with a second water inlet, a second water outlet, and a water passage and a controller provided at the first valve body. A first flow channel is communicated with the first water inlet and the first water outlet, and a bypass flow channel is communicated with the first flow channel and the bypass port. A second flow channel is communicated with the second water inlet and the second water outlet, and the bypass port communicated with the second flow channel via the water passage. The controller is configured to control a water flow rate of the bypass flow channel.

Abstract: A method for the fabrication of p-type Ga2O3 by phosphorus ion implantation, wherein the method comprises: growing gallium oxide epilayer having a predetermined thickness on a substrate by controlling a growth temperature and a growth pressure; and implanting phosphorus ions on the gallium oxide epilayer by providing the phosphorus ion with a predetermined energy, wherein the phosphorus ions were implanted with a predetermined doses and with a predetermined incident angle.

Abstract: A semiconductor system and its manufacturing and operating method are disclosed. The semiconductor system includes a clamping circuit, a first filter, a second filter, a first operational amplifier (OP) and a second OP. The clamping circuit is connected to a first terminal of a semiconductor device] to prevent the semiconductor device from interference. The first filter is connected to the clamping circuit. The first OP is connected to the first filter. The first OP is configured as a differential OP to generate a first output voltage, so that a voltage drop across a measurement resistor is excluded and an on-state voltage drop across the semiconductor device is measured. The second filter is connected to a second terminal of the semiconductor device. The second OP is connected to the second filter.

Abstract: A battery module and a battery pack are provided. The battery module includes a plurality of cells and a busbar assembly. The busbar assembly includes a first plastic bracket and a plurality of aluminum busbars each for connecting two adjacent cells. At least one of the plurality of the aluminum busbars are arranged on the first plastic bracket. The first plastic bracket is provided with heat rivet posts corresponding one-to-one with the aluminum busbars arranged on the first plastic bracket. The aluminum busbar is provided with a fixing hole matching the heat rivet post. The heat rivet post is configured to insert into the fixing hole, where at least a portion of a circumferential sidewall of the heat rivet post cooperates with at least a portion of an inner wall of the fixing hole, to fix the aluminum busbar at a circumferential position of the heat rivet post.

Abstract: One or more template predictions are generated for a template of a current block based on one or more prediction modes. The template includes neighboring samples of the current block. Each of the one or more template predictions is generated based on a respective one of the one or more prediction modes. One or more filters are derived for the current block. Each of the one or more filters is derived based on (i) filter index information or (ii) a respective one of the one or more template predictions and a template reconstruction of the template. One or more predictions of the current block are determined. Each of the one or more predictions is determined based on a respective one of the one or more prediction modes. A final prediction of the current block is determined by applying the one or more filters to the one or more predictions.

Abstract: The present disclosure provides bispecific chimeric antigen receptors targeting CD20 and BCMA. The CAR may comprise an scFv targeting CD20 and an scFv targeting BCMA, a hinge region, a transmembrane domain, a co-stimulatory region, and a cytoplasmic signaling domain. The chimeric antigen receptors can be used to treat autoimmune disorders or cancer.

Abstract: A protective case having gas storage function for an electronic device is provided, the protective case having the gas storage function for the electronic device includes a housing and a light-transmitting sheet. A first chamber and a second chamber are defined in the housing, the first chamber is configured to accommodate the electronic device, and the second chamber is configured to store gases. A peripheral edge of a front surface of the first chamber extends outward to form an opening of the first chamber, the second chamber is communicated with the first chamber, and a first valve is disposed at a communication position of the second chamber and the first chamber. The light-transmitting sheet is disposed at the opening of the first chamber, and is deformed to bulge as gas in the second chamber is injected into the first chamber.

Abstract: An array substrate, including: a base; common electrode lead groups in the active area and on a side of the base, where at least one common electrode lead group includes at least one first common electrode lead extending in a first direction, and the common electrode lead groups are arranged in a second direction; and at least one common electrode connection line, which is in the non-active area, on the same side of the base as the first common electrode lead, and extends in the second direction; where a connection group is provided at a position of the common electrode connection line opposite to an end of at least one of the common electrode lead groups, the connection group includes a plurality of connectors, and the number of connectors in the connection group is not less than the number of first common electrode leads in the common electrode lead groups.

Abstract: Techniques for a data centric approach for supporting multiple inline cloud services are disclosed.

Abstract: A light-emitting diode includes a semiconductor epitaxial structure which includes a first semiconductor layer, an active layer, and a second semiconductor layer that are stacked in sequence. The second semiconductor layer includes a current spreading layer, which includes a first doped layer doped with a first p-type impurity, a second doped layer doped with the first p-type impurity and a second p-type impurity, and a third doped layer doped with the second p-type impurity. A concentration of the first p-type impurity in the first doped layer is less than or equal to a concentration of the first p-type impurity in the second doped layer. A concentration of the second p-type impurity in the third doped layer is greater than a concentration of the second p-type impurity in the second doped layer. A light-emitting device including the aforesaid light-emitting diode is also provided.

Abstract: A text processing model training method, and a text processing method and apparatus in the natural language processing field in the artificial intelligence field are disclosed. The training method includes: obtaining training text; separately inputting the training text into a teacher model and a student model to obtain sample data output by the teacher model and prediction data output by the student model; the sample data includes a sample semantic feature and a sample label; the prediction data includes a prediction semantic feature and a prediction label; and the teacher model is a pre-trained language model used for text classification; and training a model parameter of the student model based on the sample data and the prediction data, to obtain a target student model. The method enables the student model to effectively perform knowledge transfer, thereby improving accuracy of a text processing result of the student model.