Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.

Abstract: Provided herein is a cathode. The cathode can include a cathode active material. The cathode can include a coating disposed on the cathode active material. The coating can include LixM1?y1My2AFz(OH)u, where M1 is a first metal, M2 is a second metal, A is an anionic species, 1?x?2, 0?y?1, 0?z?1, and 0?u?1.

Abstract: Provided herein is a battery cell and electrode. The battery cell can include a component. The battery cell can include MxFy disposed in the component, where M is a metal element different from Mn, and 1?x?3 and 1?y?3. The electrode can include an anode active material. The electrode can include a solid electrolyte interphase on the anode active material. The solid electrolyte interphase can include MxMn(O1-yFy)z, where M is a metal element different from Mn, and x?1, 0?y?1, and z?3.

Abstract: A multilayer electronic component includes a body including a capacitance forming portion including a dielectric layer and internal electrodes alternately disposed with the dielectric layer in a first direction and a cover portion disposed on one surface and the other surface of the capacitance forming portion in the first direction, and external electrodes disposed on the body, wherein a secondary phase including Al is disposed at an interface between the internal electrode and the dielectric layer, and the ratio of an area occupied by the secondary phase to an area of the capacitance forming portion is 0.03% or more and 0.40% or less.

Abstract: A printed circuit board includes an insulating layer; an interconnection layer disposed on the insulating layer, and including a plurality of metal pads for mounting a semiconductor chip thereon; and a solder resist layer disposed on the insulating layer and covering the interconnection layer, the solder resist layer having a plurality of openings respectively exposing at least a portion of at least one of the plurality of metal pads. A rectangular region created by substantially connecting outer edges of outermost openings among the plurality of openings in a straight line is substantially equally divided into a plurality of cells, and a ratio of areas of the metal pads disposed in each cell to an area of each cell is calculated, and when a maximum value thereof is PMax and a minimum value thereof is PMin, (PMax?PMin)*100?20.

Abstract: An apparatus can include a layered electrode. The layered electrode can include a current collector material including a first side. The layered electrode can include a first electrode layer applied to the first side of the current collector material, the first electrode layer including a first applied viscosity of a first slurry. The layered electrode can include a second electrode layer applied to the first electrode layer, the second electrode layer including a second applied viscosity of a second slurry. The first applied viscosity of the first slurry can be greater than the second applied viscosity of the second slurry.

Abstract: A light-emitting display device includes a display panel including a plurality of subpixels each including a light-emitting element, a data driver configured to supply a data voltage and a reset voltage to each of the subpixels, and a scan driver configured to output an emission signal for controlling a non-emission period and an emission period of the light-emitting element and a reset signal for controlling a reset period of each of the subpixels, wherein the scan driver outputs the emission signal a plurality of times in one frame period and outputs the reset signal a plurality of times in a non-emission period according to the emission signal, and at least one of a plurality of emission signals or a plurality of reset signals has at least one of a different delay period or a different pulse width.

Abstract: Provided herein is an electrode. The electrode can include a current collector. The electrode can include a first layer on a first surface of the current collector. The first layer can include a first electrode active material and an electrically conductive material. The electrode can include a second layer on the first layer. The second layer can include a second electrode active material. An amount of the second electrode active material in the second layer can be greater than an amount of the first electrode active material in the first layer.

Abstract: A renal surgery training system includes: an internal calyx fluid simulation device including a supply hose configured to supply fluid, a simulator connected to the supply hose and through which the fluid supplied by the supply hose flows, a fluid receiver connected to the simulator such that the fluid flows and in which the fluid moved from the simulator is received, and an outlet hose configured to discharge the fluid stored in the fluid receiver, the internal calyx fluid simulation device configured to simulate a flow of fluid in a kidney; and a translation device disposed below the internal calyx fluid simulation device and configured to perform a translational movement to translate the internal calyx fluid simulation device, the renal surgery training system configured to provide training on removing an object swimming inside the kidney by a flow of fluid in the kidney by using training equipment.

Abstract: A method includes determining one or more metrics of a surgical task being performed by a surgeon based at least partially upon a type of the surgical task being performed and a video of the surgical task being performed. The method also includes determining a surgical skill of the surgeon during the surgical task based at least partially upon the video, the one or more metrics, or a combination thereof.

Abstract: A LiDAR and camera data fusion method includes generating a voxel-wise feature map based on point cloud data of a LiDAR sensor, generating a pixel-wise feature map based on image data of a camera, converting three-dimensional (3D) coordinates of point data of the voxel-wise feature map to two-dimensional (2D) coordinates, based on at least one predefined calibration parameter, and generating fused data by combining pixel data of the pixel-wise feature map and point data of the 2D coordinates.

Abstract: A glass laminate article includes: a resin layer provided on a first surface of a core substrate; and a glass substrate layer provided on the resin layer, wherein the resin layer has an initial modulus of 30 MPa to 250 MPa, the initial modulus being measured in a deformation range of 0.5% to 1.0%.

Abstract: A semiconductor package includes a first structure, a first semiconductor chip on the first structure, a first conductive pad on the first structure between the first structure and the first semiconductor chip, a second conductive pad on a lower surface of the first semiconductor chip and vertically overlapping the first conductive pad, a bump connecting the first conductive pad and the second conductive pad, a first adhesive layer surrounding at least a part of side walls of the bump and side walls of the first conductive pad, and a second adhesive layer surrounding at least a part of the side walls of the bump and side walls of the second conductive pad, the second adhesive layer including a material different from the first adhesive layer, wherein a horizontal width of the first adhesive layer is smaller than a horizontal width of the second adhesive layer.

Abstract: The present embodiment relates to a dual lens drive device that comprises: a housing; a first bobbin which is disposed to move in a first direction inside the housing; a second bobbin which is disposed to move in the first direction inside housing and is spaced apart from the first bobbin; a first coil which is disposed on the first bobbin; a second coil which is disposed on the second bobbin; a magnet which is disposed in the housing and faces the first coil and the second coil; a base which is disposed below the housing; a substrate which comprises a circuit member having a third coil disposed to face the magnet between the housing and the base; and a support member which movably supports the housing with respect to the substrate, wherein the housing is integrally formed.

Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.

Abstract: A two-way welding gun includes a first welding tip or a second welding tip selected to be used depending on the shape of the flange of a vehicle body panel, which is an object for the spot welding, so that flanges of first vehicle body panels each including a shape matching the first welding tip are easily spot welded to each other using the first welding tip, and flanges of second vehicle body panels each including a shape different from the first welding tip but matching the second welding tip are easily spot welded to each other using the second welding tip.

Abstract: In a sound system that uses over-the-air (OTA), a blockchain platform server is configured to support performance of a virtual sound transaction in a virtual environment. An OTA server is configured to manage a virtual sound transmitted from the blockchain platform server. A vehicle communication control device is configured to perform wireless communication with the OTA server. The vehicle communication control device is configured to download the virtual sound from the OTA server, determine whether the virtual sound is similar to a predetermined specific sound, perform an OTA state test of the virtual sound when the virtual sound is not similar to the predetermined specific sound, and control a sound processing device to play the virtual sound when the virtual sound passes the OTA state test.

Abstract: An apparatus for providing haptic stimulation includes an ultrasonic actuator configured to provide haptic stimulation to a part of a body located at a target location by generating an ultrasonic signal, and forming sound pressure at the target location via the generated ultrasonic signal; an object sensor provided around the ultrasonic actuator and configured to detect an object within a region between the ultrasonic actuator and the target location; and a control module configured to stop operation of the ultrasonic actuator based on detecting the object within the region is sensed.

Abstract: Antibodies that selectively bind to glycosylated PD-1 relative to unglycosylated PD-1 are provided. In some aspects, PD-1 polypeptides comprising glycosylated amino acid positions are also provided. Methods for making and using such antibodies and polypeptides (e.g., for the treatment of cancer) are also provided.

Abstract: Disclosed is a method for producing hydrogen, carbon, and ethylene from a methane-containing feedstock even without recycling of unreacted methane by providing a single process or system in which a methane-containing feedstock is subjected to two methane conversion steps. The method includes a first conversion step of producing hydrogen and carbonaceous materials and a second conversion step of producing acetylene from unreacted methane and hydrogen discharged from the first conversion step while maintaining a good methane conversion and suppressing coke formation, followed by separating and recovering ethylene and hydrogen produced through selective hydrogenation of acetylene.