Abstract: A robotic system having movable mechanism of a non-planar inner projection is provided. It comprises a non-planar projection surface, a servo motor, an inner projection element, and a support frame. The servo motor is connected to the non-planar projection surface, and the non-planar projection surface can be rotated synchronously by the servo motor drive. The inner projection element is disposed relative to the non-planar projection surface, the inner projection element generates a target image, and the target image is projected onto the non-planar projection surface to form a display area, and the display area has a fixed boundary. The servo motor and the inner projection element are disposed on the support frame, and when the non-planar projection surface is synchronously rotated by the servo motor, the inner projection element also rotates synchronously.

Abstract: In one example in accordance with the present disclosure, a screen privacy device is described. The screen privacy device includes first bands of a polymer-dispersed liquid crystal (PDLC) compound. These first bands have first light-scattering properties. The screen privacy device also includes second bands of the PDLC compound, the second bands having second light-scattering properties. In this example, the second light-scattering properties are different than the first light-scattering properties and the first bands and the second bands alternate along a dimension of the screen privacy device.

Abstract: In example implementations, an enclosure is provided. The enclosure includes a first layer of carbon fiber and a second layer of a carbon fiber pattern fabricated from a plastic. The first layer of carbon fiber is formed in a shape of a portable electronic device. An antenna window is formed in the first layer of the carbon fiber. The second layer of the carbon fiber pattern has a same shape and a same size as the first layer of carbon fiber.

Abstract: In an example, a device cover may comprise a substrate and a metal luster layer having a lustrous paint formulation applied to an outer surface of the substrate. The lustrous paint formulation may comprise base particles with surfaces partially coated with metal nanoparticles. The metal nanoparticles may be disposed in a non-continuous manner on the base particles.

Abstract: Electronic devices comprising a polymeric material at least partially enclosed by an anodized metal are disclosed herein. The polymeric material can comprise a polymer composite, a carbon fiber composite, or mixtures thereof. The anodized metal can be selected from the group consisting of anodized aluminum, anodized aluminum alloy, anodized titanium, anodized titanium alloy, anodized zinc, anodized zinc alloy, anodized magnesium, anodized magnesium alloy, anodized niobium, anodized niobium alloy, anodized zirconium, anodized zirconium alloy, anodized hafnium, anodized hafnium alloy, anodized tantalum, anodized tantalum alloy, and combinations thereof.

Abstract: The present subject matter relates to techniques for selectively rendering content in 2D view and 3D view, for example, based on a choice of the user. In an example, a display may include a set of light sources and a 3D panel that may further include a 3D lens. In one example, the 3D lens may be selectively positionable in a first position where the 3D lens is positioned in a path of light emitted by the set of light sources.

Abstract: The present subject matter relates to display screens. In an example, a display screen includes a first set of pixels, where micro-LEDs of the first set of pixels are to emit light in a first direction from the display screen, and a second set of pixels, where micro-LEDs of the second set of pixels are to emit light in a second direction from the display screen. The second direction is different from the first direction.

Abstract: This disclosure provides an image processing method, an electronic device and a non-transitory computer-readable storage medium, and relates to the field of image processing technique. The image processing method and apparatus and the electronic device provided by this application perform denoising on the to-be-processed image to obtain a denoised image, and then perform detail enhancement on the target area image extracted from the denoised image to obtain a detail enhanced image, thereafter fuse the denoised image with the detail enhanced image to obtain an output image. Since detail enhancement has been performed on the target area image, the obtained output image is sharper and the display effect is better.

Abstract: In one example, a hinge assembly is disclosed, which may include a first bracket, a second bracket, and at least one shaft to pivotally connect the first bracket and the second bracket. Further, the hinge assembly may include a gear unit coupled to the at least one shaft. Furthermore, the hinge assembly may include a sealant disposed around the gear unit to hold a viscous fluid.

Abstract: The present subject matter relates to composite films for heat dissipation. In an example implementation of the present subject matter, a composite film for heat dissipation comprises a conductive material layer for thermal conduction of heat; and a polymer layer disposed over the conductive material layer to provide insulation from the heat.

Abstract: The present invention provides a measuring method for prolonging a usage lifetime of a biosensor to measure a physiological signal representative of a physiological parameter associated with an analyte in a biofluid. The biosensor includes two working electrodes at least partially covered by a chemical reagent and two counter electrodes having silver and a silver halide, and each silver halide has an initial amount.

Abstract: The present invention provides a micro biosensor for reducing a measurement interference when measuring a target analyte in the biofluid, including: a substrate; a first working electrode configured on the surface, and including a first sensing section; a second working electrode configured on the surface, and including a second sensing section which is configured adjacent to at least one side of the first sensing section; and a chemical reagent covered on at least a portion of the first sensing section for reacting with the target analyte to produce a resultant. When the first working electrode is driven by a first working voltage, the first sensing section measures a physiological signal with respect to the target analyte. When the second working electrode is driven by a second working voltage, the second conductive material can directly consume the interferant so as to continuously reduce the measurement inference of the physiological signal.

Abstract: An implantable micro-biosensor a substrate, a first electrode, a second electrode, a third electrode, and a chemical reagent layer. The first electrode is disposed on the substrate and used as a counter electrode. The second electrode is disposed on the substrate and spaced apart from the first electrode. The third electrode is disposed on the substrate and used as a working electrode. The chemical reagent layer at least covers a sensing section of the third electrode so as to permit the third electrode to selectively cooperate with the first electrode or the first and second electrodes to measure a physiological signal in response to the physiological parameter of the analyte.

Abstract: A method for manufacturing an implantable micro-biosensor includes the steps of: a) providing a substrate, b) forming on a first surface of the substrate a first working electrode which at least includes a first sensing section including a first conductive material, c) forming on the first surface of the substrate at least one second working electrode which at least includes a second sensing section disposed proximate to at least one side of the first sensing section, and d) forming a chemical reagent layer which at least covers the first conductive material of the first sensing section and which reacts with the analyte to produce a product.

Abstract: The present subject matter relates to fabrication of micro-arc oxidation (MAO) based insert-molded components. In an example implementation, a method of fabricating a MAO based insert-molded component comprises forming an insert-molded component and oxidizing the insert-molded component through MAO. The insert-molded component has a metal body molded with a plastic body. On oxidation of the insert-molded component through MAO an oxide layer is formed on the metal body.

Abstract: In one example in accordance with the present disclosure, a screen privacy device is described. The screen privacy device includes first bands of a polymer-dispersed liquid crystal (PDLC) compound. These first bands have first light-scattering properties. The screen privacy device also includes second bands of the PDLC compound, the second bands having second light-scattering properties. In this example, the second light-scattering properties are different than the first light-scattering properties and the first bands and the second bands alternate along a dimension of the screen privacy device.

Abstract: A touch sensitive processing apparatus comprises a touch sensitive interface for connecting electrodes of a touch screen to detect a proximity/touch event; a host interface for reporting the proximity/touch event; a halt interface; and an embedded processor configured for commanding the touch sensitive interface to cease detecting proximity/touch events and the host interface to cease reporting proximity/touch events if the halt interface is set in a first logic state.

Abstract: A conductive heating composition includes a polyolefin elastomer, a crystalline non-grafted polyolefin, a crystalline polymer which is grafted or copolymerized with a monomeric unit, and a conductive filler. The composition has a surface resistivity ranging from 1.0E+01 ohm to 1.0E+06 ohm, and a volume resistivity ranging from 8.0E+01 ohm-cm to less than 1.0E+05 ohm-cm. When the composition is heated from 20° C. to 90° C., a log value of a resistance of the composition increases with a slope ranging from 3E?02 log ohm/° C. to 9E?02 log ohm/° C. After a specimen made of the composition is repeatedly bent 300 times, a surface resistance of the specimen at a room temperature increases by a rate of less than 300%.

Abstract: A display apparatus including a display panel is provided. The display panel has a plurality of display blocks, wherein each display block includes a light conversion circuit, a pixel array, and a data voltage selection circuit. The light conversion circuit receives the light pulse signal and has a pull-up circuit and a pull-down circuit, wherein the pull-up circuit and the pull-down circuit are coupled between a system high voltage and a system low voltage, and the pull-up circuit and the pull-down circuit output the system high voltage or system low voltage according to the light pulse signal to form a voltage pulse signal. The data voltage selection circuit is coupled to the light conversion circuit and the pixel array and receives an AC waveform voltage to supply a data signal to the pixel array according to the voltage pulse signal.

Abstract: In example implementations, a vapor chamber is provided. The vapor chamber includes a metallic housing. A nickel coating is applied on inside walls of the metallic housing. A silica derived carbon nanotube (CNT) aerogel coating is applied on the nickel coating on the inside walls of the metallic housing. The silica derived CNT aerogel coating is sprayed onto the nickel coating, dried and cured.