Abstract: A backlit-module-embedded illuminated keyswitch structure includes a baseplate, a mask film disposed below the baseplate and having a first coating configured to substantially reflect a light, a light guide sheet disposed at one side of the mask film and having a light source hole, a reflective layer disposed at one side of the light guide sheet opposite to the mask film and having an opening communicating with the light source hole, a top glue configured to connect the mask film and the light guide sheet around the light source hole, and a bottom glue configured to connect the light guide sheet and the reflective layer around the light source hole. The first coating covers the light source hole. In a stacked direction of the mask film, the light guide sheet, and the reflective layer, at least one of the top glue and the bottom glue overlaps the first coating.

Abstract: An optical photographing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof. The second lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof. The third lens element has two surfaces being both aspheric. The fourth lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof, wherein two surfaces thereof are aspheric. The fifth lens element has an image-side surface being convex in a paraxial region thereof, wherein two surfaces thereof are aspheric.

Abstract: A backlight module configured to illuminate at least one key cap of a lighting keyboard. The backlight module comprises a lighting board, a light emitting unit and a light guide plate. The lighting board has a first reflective layer, a lighting circuit and two aligned micro-structure regions, all three at least partially being layered in parallel with each other. The two micro-structure regions reflect lights and are separated by the lighting circuit. The light emitting unit includes plural color dies connecting electrically with the lighting circuit. The light guide plate has a light guide hole for accommodating the light emitting unit. The color dies of the light emitting unit are aligned linearly, while the two micro-structure regions of the lighting board are aligned in perpendicular to the linearly-aligned color dies, with the micro-structure regions disposed at opposite sides the light emitting unit.

Abstract: A package structure including a semiconductor die, a redistribution circuit structure and an electronic device is provided. The semiconductor die is laterally encapsulated by an insulating encapsulation. The redistribution circuit structure is disposed on the semiconductor die and the insulating encapsulation. The redistribution circuit structure includes a colored dielectric layer, inter-dielectric layers and redistribution conductive layers embedded in the inter-dielectric layers. The electronic device is disposed over the colored dielectric layer and electrically connected to the redistribution circuit structure.

Abstract: Crystalline 4-((L-valyl)oxy)butanoic acid, methods of preparing crystalline 4-((L-valyl)oxy)butanoic acid, pharmaceutical compositions of crystalline 4-((L-valyl)oxy)butanoic acid, and methods of treatment using crystalline 4-((L-valyl)oxy)butanoic acid are disclosed.

Abstract: A transistor includes a first semiconductor layer, a second semiconductor layer, a semiconductor nanosheet, a gate electrode and source and drain electrodes. The semiconductor nanosheet is physically connected to the first semiconductor layer and the second semiconductor layer. The gate electrode wraps around the semiconductor nanosheet. The source and drain electrodes are disposed at opposite sides of the gate electrode. The first semiconductor layer surrounds the source electrode, the second semiconductor layer surrounds the drain electrode, and the semiconductor nanosheet is disposed between the source and drain electrodes.

Abstract: A method includes forming a plurality of nanostructures over a substrate; etching the plurality of nanostructures to form recesses; forming source/drain regions in the recesses; removing first nanostructures of the plurality of nanostructures leaving second nanostructures of the plurality of nanostructures; depositing a gate dielectric over and around the second nanostructures; depositing a protective material over the gate dielectric; performing a fluorine treatment on the protective material; removing the protective material; depositing a first conductive material over the gate dielectric; and depositing a second conductive material over the first conductive material.

Abstract: A stator structure of a vehicle motor includes a stator core assembly and a plurality of coil assemblies composed of flat wires. The stator core assembly includes an annular portion and a plurality of tooth portions. The tooth portions extend from the annular portion in a radial direction toward a center of the stator core assembly. Each coil assembly is configured around a corresponding tooth portion. Each coil assembly includes a first flat wire and a plurality of second flat wires that are electrically connected in parallel. The first flat wire is radially stacked and wound around the corresponding tooth portion. The second flat wires are arranged radially adjacent to the first flat wire and are electrically connected in series to the first flat wire. The second flat wires are alternately stacked and radially wound around the corresponding tooth portion.

Abstract: A novel fusion protein to overcome the current difficulties related to application of monoclonal antibodies in disease treatment and in other fields, particularly those requiring ADCC, e.g. for depletion of tumor cells, virally-infected cells, or immune-modulating cells, etc. One example of the fusion protein is an extracellular domain of a high-affinity variant of human CD 16 A fused to an anti-CD3 antibody or its antigen-binding fragment thereof that specifically binds to an epitope on human CD3 or a fragment thereof.

Abstract: The disclosure provides an optical device including a diffusion layer, a light-emitting device, and a first photoluminescent film. The diffusion layer is disposed opposite to the light-emitting device, and the light-emitting device includes a plurality of light-emitting units. The first photoluminescent film is between the diffusion layer and the light-emitting device. A first distance between the first photoluminescent film and the diffusion layer is greater than a second distance between the first photoluminescent film and one of the plurality of light-emitting units. The optical device of the disclosure may improve brightness efficiency.

Abstract: Provided is a method for preparing synthetic cannabidiol, including hydrolysis-decarboxylation of a compound represented by formula (II) in a solvent-free state under atmospheric pressure. The method further includes preparation of the compound represented by formula (II). The method provides a safe, economical, environmentally friendly and scalable method for synthetic preparation of cannabidiol.

Abstract: Combinations including a bispecific T cell activating antigen binding molecule and effector memory ?9?2 T cells. Also methods of using the combinations in treating diseases such as cancers and infectious diseases.

Abstract: A gas sensing device comprises a housing, a cover, and a gas sensing module. The housing has an accommodating space. The cover is disposed on the housing. The cover has a top surface, a bottom surface, and a gas passage. The bottom surface faces the accommodating space. The gas passage is communicated with the accommodating space. The gas passage has a first opening and a second opening. The first opening is located on the top surface. The second opening is located on the bottom surface. The area of the first opening is larger than the area of the second opening. A gas sensing system comprises two aforementioned gas sensing devices, and one of the gas sensing devices is provided with a filter module.

Abstract: A display device is provided. The display device includes a display panel and a backlight module, the backlight module is corresponding disposed to the display panel. The backlight module emits a backlight having a backlight spectrum. The backlight spectrum includes a first waveband and a second waveband. The first waveband is within a range of 380 nm to 480 nm, and has a first integrated light intensity I(B). The second waveband is within a range of 481 nm to 600 nm, and has a sub-waveband within a range of 550 nm to 600 nm. The sub-waveband has a integrated light intensity I(G?), and a ratio of the integrated light intensity to the first integrated light intensity (I(G?)/I(B)) is within a range of 5% to 35%.

Abstract: A voice emitting device of a speaker is provided. The magnetic vibration element is a larger diameter and thus has a greater driving force. In use, if a greater voice is needed, the structure provided may achieve the effect without operation at full power. Because even the voice emitting device is not worked in full power, the sound quality is good. Furthermore, because the magnetic vibration element of the voice emitting device is larger, a longer impact length is provided. Therefore the response in a low frequency is good and thus the sound quality in lower frequency is not affected.

Abstract: A voice emitting device of a speaker is provided. The magnetic vibration element is a larger diameter and thus has a greater driving force. In use, if a greater voice is needed, the structure provided may achieve the effect without operation at full power. Because even the voice emitting device is not worked in full power, the sound quality is good. Furthermore, because the magnetic vibration element of the voice emitting device is larger, a longer impact length is provided. Therefore the response in a low frequency is good and thus the sound quality in lower frequency is not affected.

Abstract: An antimicrobial composite material and a method for fabricating the same are provided. The antimicrobial composite material includes a porous material, a chelating agent, and a multivalent metal ion. The chelating agent is chemically bonded to the porous material, and the multivalent metal ion is chemically bonded to the chelating agent.

Abstract: A method for enhancing differentiation of dopaminergic (DA) neurons is provided. The method of the present invention includes culturing precursor cells; administering urocortin to the precursor cells; and differentiating the precursor cells into the DA neurons.