Abstract: The present invention belongs to the field of nanomedicine, and provides a DC biomimetic membrane nanoparticle loaded with an NIR-II AIE dye, a preparation method therefor and use thereof. The DC biomimetic membrane nanoparticle loaded with the NIR-II AIE dye comprises a DC membrane and an NIR-II AIE dye loaded therein, wherein the NIR-II AIE dye has photothermal characteristics. The DC biomimetic membrane nanoparticle loaded with the NIR-II AIE dye provided by the present invention not only solves the problem that the NIR-II AIE dye is poor in water solubility and limited in fluorescence imaging, but also increases the enrichment efficiency of the NIR-II AIE dye coated by the DC membrane at a tumor site and successfully activates the activity of T cells in vivo.

Abstract: Some embodiments relate to a semiconductor structure including a dielectric layer over a substrate. A conductive body is disposed within the dielectric layer. The conductive body has a bottom surface continuously extending between opposing sidewalls. A first liner layer is disposed between the conductive body and the dielectric layer. The first liner layer extends along the opposing sidewalls of the conductive body. The first liner layer is laterally offset from a central region of the bottom surface of the conductive body by a non-zero distance.

Abstract: A method for tuning a plurality of image signal processor (ISP) parameters of a camera includes performing a first iteration. The first iteration includes extracting image features from an initial image, arranging a tuning order of the plurality of ISP parameters of the camera according to at least the plurality of ISP parameters and the image features, tuning a first set of the ISP parameters according to the tuning order to generate a first tuned set of the ISP parameters, and replacing the first set of the ISP parameters with the first tuned set of the ISP parameters in the plurality of ISP parameters to generate a plurality of updated ISP parameters.

Abstract: A display panel including a substrate, a light emitting structure layer, a C-plate, and a first bandpass polarizing reflective layer is provided. The light emitting structure layer is disposed on the substrate and includes first light emitting structures. The first light emitting structures have a first peak emission wavelength. The C-plate is disposed on a side of the light emitting structure layer away from the substrate. The first bandpass polarizing reflective layer is disposed between the light emitting structure layer and the C-plate and overlapped with the light emitting structure layer. A reflectance of the first bandpass polarizing reflective layer for light with a wavelength in a first wavelength range is greater than 20%. The first wavelength range is the first peak emission wavelength±20 nm.

Abstract: A grading system and an application of a hydrogenation catalyst and a grading method of the hydrogenation catalyst are provided. The system contains M hydrogenation catalysts sequentially filled in a material flow direction. An R value of an Nth hydrogenation catalyst is not less than an R value of an (N?1)th hydrogenation catalyst, and the R value of at least one Nth hydrogenation catalyst is greater than the R value of the (N?1)th hydrogenation catalyst. N is an integer greater than 2 and not greater than M; the R value is a ratio of molar content of the VIII group metal element in the hydrogenation catalyst characterized by an X-ray photoelectron spectrum to weight content of the VIII group metal element in terms of oxides in the hydrogenation catalyst characterized by an X-ray fluorescence spectrum. The hydrogenation catalysts having different surface nickel atom concentrations are used for grading, thereby improving denitrification and the hydrogenation saturation performance of a catalyst system.

Abstract: A method for combined characterization of pore structure includes steps as follows. Firstly, CO2, N2 and high-pressure mercury intrusion porosimetry characterization curves are plotted based on actual measurement data, then, average values of the overlapping range of the CO2 and N2 characterization curves are calculated, and a function yi?=ƒ(x) is fitted. Each pore volume yi? corresponding to each pore diameter xi is calculated, and a curve is plotted with xi as a horizontal coordinate and yi? as a vertical coordinate, thereby obtaining a characterization curve of the overlapping range between CO2 and N2 adsorptions. The same data processing is used to process the overlapping range data of the N2 and high-pressure mercury intrusion porosimetry characterization curves, to obtain the characterization curve between them. The characterization curves are spliced with the original CO2, N2, and high-pressure mercury intrusion porosimetry characterization curves to obtain a combined characterization curve.

Abstract: A method for calculating a surface relaxation rate of a shale includes: a relaxation time T distribution curve and a pore throat radius r distribution curve are obtained through experiments; abscissas of the two distribution curves are standardized, and the abscissa of the relaxation time T distribution curve is expanded or shrunk to ensure an abscissa value corresponding to a maximum ordinate value in the transformed relaxation time T distribution curve is same as an abscissa value corresponding to a maximum ordinate value in the pore throat radius r distribution curve; straight lines with a number of N parallel to a y-axis of a combined curve graph including the two distribution curves are drawn and a ? value corresponding to each straight line is calculated; and ? value with the number of N are processed to obtain a final surface relaxation rate ??.

Abstract: The invention provides a display device including a display panel and a backlight module including a light guide plate, a light source, and an optical film. The light guide plate has light incident and exit surfaces. The light source is disposed at one side of the light incident surface. The optical film is overlapped with the light exit surface, and has first optical microstructures facing the light exit surface. The display panel includes a liquid crystal cell overlapped with the light exit surface, first and second polarizers respectively disposed at two opposite sides of the liquid crystal cell, and a phase retardation film disposed between the first and second polarizers. The first polarizer is located between the liquid crystal cell and the optical film. An axial direction of an optical axis of the phase retardation film is inclined with respect to a thickness direction of the first phase retardation film.

Abstract: A method of manufacturing a semiconductor device includes providing a semiconductor die and surrounding a sidewall of the semiconductor die with a dielectric material. The method further includes forming a post passivation interconnect (PPI) over the semiconductor die and electrically coupling the PPI with the semiconductor die. The method further includes molding the semiconductor die and the PPI into an integrated semiconductor package. The method further includes covering at least a portion of an outer surface of the integrated semiconductor package with a conductive layer, wherein the conductive layer is conformal to the morphology of the portion of the outer surface. Moreover, the method further includes forming a conductive path inside the integrated semiconductor package electrically coupled to the conductive layer and a ground terminal of the integrated semiconductor package.

Abstract: The present application relates to devices and components, including apparatus, systems. and methods for buffer status reporting in wireless networks.

Abstract: The present disclosure provides an exemplary semiconductor structure that includes a substrate having a conductive feature disposed in a top portion of the substrate, a metal line above the substrate and in electrical coupling with the conductive feature, a dielectric feature disposed on a sidewall of the metal line, an etch stop layer disposed on the dielectric feature and the meta line, and a via extending through the etch stop layer and in physical contact with top surfaces of the dielectric feature and the metal line. The metal line has a first metal, and the via has a second metal different from the first metal. The top surface of the dielectric feature is higher than the top surface of the metal line.

Abstract: An example fluid collection assembly includes a fluid impermeable barrier defining at least one opening, a chamber in fluid communication with the at least one opening, and at least one fluid outlet. The fluid collection assembly also includes at least one porous material (e.g., at least one wicking material) disposed in the chamber. The fluid collection assembly also includes at least one conduit attached to the fluid outlet. Further, the fluid collection assembly includes one or more leak prevention features.

Abstract: A bidirectional electrostatic discharge protection device includes a first transient voltage suppressor chip, a second transient voltage suppressor chip, a first conductive wire, and a second conductive wire. The first transient voltage suppressor chip includes a first diode and a first bipolar junction transistor. The first diode and the first bipolar junction transistor are electrically connected to a first pin. The second transient voltage suppressor chip includes a second diode and a second bipolar junction transistor. The second diode and the second bipolar junction transistor are electrically connected to a second pin. The first conductive wire is electrically connected between the first diode and the second bipolar junction transistor. The second conductive wire is electrically connected between the second diode and the first bipolar junction transistor.

Abstract: The present invention discloses a Christmas LED light comprising a lens having an LED light inside the lens, and the LED light having a positive lead and a negative lead fixed on a bottom surface of the LED light; a sealing block is bonded to a bottom of the lens, and lower ends of the positive lead and negative lead each penetrating through the sealing block to reach beyond a bottom of the sealing block; the positive lead and negative lead each are bent to form a bending angle A near the LED light, and light emitted from a light-emitting surface of the LED light illuminates toward a top of the lens to avoid light shadows, and two LED chips in a cavity are reverse-parallel connected to the positive lead and negative lead, so that regardless of the polarity of the external power supply, one of the two LED chips emits light.

Abstract: A water-soluble polymer having an aliphatic polycarbonate backbone, a first carbonate monomer with at least one hydrophilic functionality, and a second carbonate monomer with at least one hydrophobic functionality is able to completely and quickly eliminate a virus from a human and/or animal cell. The at least one hydrophilic functionality is a sulfate, a sulfonate, a carboxylate, and/or a phosphate and the at least one hydrophobic functionality is an alkyl. The hydrophilic/hydrophobic functionalities of the polymer may be tuned to enhance the antiviral properties of the polymer and/or to decrease any cytotoxicity associated with the application of the polymer to a human and/or animal cell. The antiviral polymer is biocompatible and biodegradable.

Abstract: An embodiment of an adaptive video encoder may determine headset-related information including at least one of focus-related information and motion-related information and determine one or more video encode parameters based on the headset-related information. The adaptive video encoder may also encode a macroblock of a video image based on the one or more determined video encode parameters. Other embodiments are disclosed and claimed.

Abstract: A light-emitting diode and a light-emitting device are provided. The light-emitting diode includes: a semiconductor stacked layer including: a first semiconductor layer, a light-emitting layer and a second semiconductor layer sequentially stacked in that order from a lower surface to an upper surface; a first electrode disposed on the first semiconductor layer; a second electrode; and a first current blocking layer disposed between the first semiconductor layer and the first electrode. When looking down at the semiconductor stacked layer from above the light-emitting diode, a second blocking area of the first current blocking layer is not overlapped with the first electrode, and at least part of the second blocking area is disposed outside an edge of the first electrode proximate to a side of the second electrode. Through a design of the first current blocking layer, light extraction and resistance to electro-static discharge (ESD) impacts are improved.

Abstract: A light-emitting diode includes a current-blocking layer disposed on a second semiconductor layer of a semiconductor stacking layer and including a strip-shaped part, a transparent conducting layer disposed on the second semiconductor layer and covering the current-blocking layer, a first electrode disposed on a first semiconductor layer of the semiconductor stacking layer, and a second electrode disposed on the transparent conducting layer and including a second electrode pad and a second electrode extension part. As viewed from a top of the light-emitting diode towards the semiconductor stacking layer, a first side of the strip-shaped part defines a first distance from a side of the second electrode extension part facing towards the first side, and a second side of the strip-shaped part defines a second distance from a side of the second electrode extension part facing towards the second side, and the first distance is greater than the second distance.

Abstract: The present disclosure relates to a domain decomposition method and system for electromagnetic simulation. The method includes: dividing an antenna structure model into multiple subdomains, where each of the subdomains corresponds to a structure in one to-be-simulated array antenna; subdividing each of the subdomains by a tetrahedral network to obtain multiple tetrahedrons; obtaining a vector basis function of each edge of each of the tetrahedrons according to vertex positions and lengths of the edges of the tetrahedron; and calculating an electric field value and a magnetic field value of any point in a tetrahedron to which each of the edges belongs using a vector basis function corresponding to the edge and a double curl electric field wave equation of a subdomain to which the edge belongs.

Abstract: A galactose rapid quantitative detection system utilizing a test strip containing a concentration of galactose dehydrogenase as the enzyme and a concentration of trehalose as the stabilizer. The system includes a galactose solution composition including a galactose, a buffer and an antioxidant; a test strip, including an enzyme, and a stabilizer; and a meter. The meter includes a power supply unit for providing a signal; a connector for receiving the signal transmitting the signal to the test strip, the signal reacting with the electrochemical information, and the connector transmits the response signal to the meter; a calculation unit for calculating the response signal; an A/D convertor for receiving the response signal from the calculation unit, transforming the response signal into a digital reaction signal; a processor for processing the digital reaction signal; a display for displaying the digital reaction signal; and a digital terminal for receiving the digital reaction signal.