Abstract: Provided are a method for preparing a three-dimensional lithium adsorbent, which produces a lithium adsorbent having a high lithium adsorption rate per unit volume and unit mass, strong durability, and various shapes, and a three-dimensional lithium adsorbent using the same.

Abstract: Provided is a semiconductor device. The semiconductor device includes a semiconductor substrate including monocrystalline silicon or polycrystalline silicon, a first insulating layer on the semiconductor substrate, the first insulating layer including a local region in which a portion of an upper surface of the first insulating layer is recessed, a channel layer provided in the local region of the first insulating layer, a silicide provided on one side surface of the channel layer, a control gate provided on the channel layer, a gate insulating film provided between the channel layer and the control gate, and a polarity control gate arranged so as to overlap an interface between the channel layer and the silicide, wherein the polarity control gate is spaced apart from the control gate, and the channel layer includes monocrystalline silicon.

Abstract: The present invention relates to a method of providing information for predicting cancer recurrence and prognosis using a patient-specific panel. According to the method for predicting cancer recurrence according to one embodiment of the present invention, it is possible to predict cancer recurrence and prognosis with increased sensitivity and accuracy.

Abstract: The present invention relates to a method for preparing a multi-analytical prediction model for cancer diagnosis and a method of providing information for cancer diagnosis using the same. The method of preparing a multi-analytical prediction model for cancer diagnosis according to one embodiment of the present invention and the method of providing information for cancer diagnosis using the prediction model have advantages in that it is possible to diagnose cancer with high accuracy and sensitivity and to diagnose cancer at an early stage.

Abstract: The present invention relates to a method of identifying false positive variants during nucleic acid sequencing. According to one embodiment of the present invention, it is possible to effectively identify and remove false positive variants using the context error rate of HQS obtained from an amplified nucleic acid fragment.

Abstract: Disclosed is a discontinuous jump current breaker, in an AC power system having an insulating material that exhibits nonlinear electrical characteristics between two electrodes, which blocks an AC power by observing a discontinuous jump current in which an insulator-metal transition occurs. The discontinuous jump current breaker includes a setting unit that sets the magnitude of a discontinuous jump current, a sensor unit including a metallic wire (Republic of Korea Patent Registration No. 10-1981640) parallel to an AC power wire, located at a separation distance d?0, and that measures electromagnetic waves of an AC power, an amplifier unit that amplifies an analog signal of the metal wire, an analog-to-digital converter that converts the amplified analog signal to digital, a microcontroller unit including a memory unit for storing a program that drives the system, and a power blocking unit that blocks the discontinuous jump current.

Abstract: Disclosed herein are light sources (e.g., micro-LEDs and ?OLEDs), display electronics, and tiled display panels for high luminance, high resolution display panels used in near-eye display systems. Techniques for three-dimensional integration of multi-color LEDs, micro-LED surface loss reduction using band engineered sidewall passivation structures, micro-LED heat spreading materials and structures, and micro-LED light extraction efficiency improvement using etched outwardly tilted sidewall minors are described. Techniques for drive circuit supply voltage tracking and compensation, dynamic burn-in compensation using interpolation of compensation parameters, and digital misalignment calibration of tiled display panels are also described.

Abstract: Systems and methods including determining and storing a respective user-defined weight value of each of a plurality of source playlists, and, in response to receiving a real time user request to play a user-defined mixed playlist (UDMP), performing real time dynamic playback of the UDMP based on the stored weight values. The method and system may be related to streaming media services, such as audio and/or video streaming media services.

Abstract: Provided is a monolithic metal-insulator transition device. The monolithic metal-insulator transition device includes a substrate including a driving region and a switching region, first and second source/drain regions on the driving region, a gate electrode between the first and second source/drain regions, an inlet well region formed adjacent to an upper surface of the substrate on the switching region, a control well region having a different conductivity type from the inlet well region between the inlet well region and a lower surface of the substrate, a first wiring electrically connecting the first source/drain region and the control well region, and a second wiring electrically connecting the second source/drain region and the inlet well region.

Abstract: Disclosed herein are techniques for micro-light emitting diodes (micro-LEDs). According to certain embodiments, a micro-LED device includes a micro-LED comprising a semiconductor mesa structure configured to emit light, a spacer layer on the micro-LED, and a micro-lens on the spacer layer and configured to extract and collimate the light emitted by the micro-LED, where a thickness of the spacer layer is selected such that a focal point of the micro-lens is at a front surface of the semiconductor mesa structure.

Abstract: Proposed is an inspection device for a cooling plate capable of accurately inspecting cooling plates to reduce cooling plate defect rate. The device includes an inspection table including a base on which a cooling plate is seated, a support block located on each side of the cooling plate, a guide block, and a plurality of height blocks supporting a lower surface of a base plate, a clamp provided on the base and pressing an upper surface of the base plate, a plurality of gauge jigs and a plurality of gauge grooves, a first measurement unit measuring a distance at which the end of an extension plate is spaced from a bending plate, and a second measurement unit measuring a distance at which the end of the bending plate is spaced apart from the end of the base plate in the width direction, and measuring the flatness of the base plate.

Abstract: Described are LED devices and corresponding manufacturing techniques. In some embodiments, an LED device includes a first doped semiconductor layer, a second doped semiconductor layer having an opposite doping, and a two-dimensional (2D) array of light emitting cells. Each light emitting cell corresponds to a mesa of an individual pixel and includes at least one quantum well. The 2D array is located between the first doped semiconductor layer and the second doped semiconductor layer. The LED device further includes a flattening layer between the first doped semiconductor layer and the 2D array. The flattening layer comprises an undoped quantum barrier (QB) layer that completely covers sidewalls of each light emitting cell in the 2D array. The undoped QB layer quantum mechanically isolates the light emitting cells from each other. The flattening or undoped QB layer may also protect the light emitting cells against etch-induced defects during a mesa pixelation process.

Abstract: Systems and methods including, in response to receiving the indication of the user interaction with the status update link: accessing email addressee graphical user interface (GUI) information; and transmitting, over the network, the email addressee response GUI information; receiving response information; identifying whether the user input is a first response type or a second response type; when the user input is the first response type, updating a first value; when the user input is the second response type, updating a second value; and displaying the first value and the second value.

Abstract: A micro-light emitting diode device includes a backplane that includes drive circuits and a first bonding layer, and an array of micro-LEDs that includes an array of semiconductor mesa structures and a second bonding layer. The first bonding layer includes a first dielectric layer, and first metal interconnects that are at least partially in the first dielectric layer and electrically connected to the drive circuits. The second bonding layer includes a second dielectric layer, and second metal interconnects that are at least partially in the second dielectric layer and electrically connected to the array of semiconductor mesa structures. The first bonding layer is bonded to the second bonding layer. At least one of the first dielectric layer or the second dielectric layer includes a first dielectric material characterized by a thermal conductivity greater than 50 W/(m·K) at room temperature, such as AlN.

Abstract: Proposed are a copper sintering paste composition and a method of preparing the same. The copper sintering paste composition can replace conventional bonding material such as solder and lead-free solder and has excellent heat resistance, heat-generating properties, thermal conductivity, and bonding strength.

Abstract: The present disclosure relates to a pumping type toothpaste composition capable of being provided as contained in a pumping type container, and relates to a pumping type transparent toothpaste composition comprising or not comprising an abrasive. The pumping type toothpaste composition of the present disclosure has excellent commercial value due to its transparent formulation.

Abstract: LED devices and corresponding techniques for manufacturing LED devices are described. In some embodiments, an LED device includes a plurality of mesas, each mesa corresponding to a separate LED and including a layered semiconductor structure. The layered semiconductor structure includes an active region and a quantum barrier (QB) layer. The active region has a matrix of quantum well (QW) cells that are quantum mechanically isolated by the QB layer. In particular, the QB layer can include ridge-shaped structures that laterally separate adjacent QW cells. The matrix of QW cells can be arranged as a two-dimensional array. In some embodiments, the QW cells are epitaxially grown such that each QW cell is thicker along a central region and thinner along a peripheral region, with the peripheral region corresponding to where the QW cell meets a ridge-shaped structure of the QB layer.

Abstract: An apparatus and a method for predicting a state of a battery are provided. The apparatus includes a data measuring unit that measures information about the battery and outputs first data, a data producing unit that reflects a change in available capacity of the battery based on at least a portion of the first data to calculate a corrected state of charge and processes the first data based on the corrected state of charge to generate second data, and outputs the second data, and a battery state estimating unit that estimates state information of the battery based on the second data.

Abstract: A toothpaste composition for tooth whitening comprising first contents and second contents, wherein one of the first contents and second contents comprises a tooth whitening agent, and it is constructed such that the first contents and second contents are filled in a container having a diaphragm or separate containers and simultaneously used when brushing teeth is provided. The container is a dip tube container.

Abstract: A carrying case including a main body housing providing a storage space, an opening to the storage space, a movable part or flap, a partially-detachable loop portion, and at least one fastening means. The partially-detachable loop portion has a first end that is fixedly-attached to the main body housing, and a second end that is attachable/detachable to the main body housing by the fastening means. In a fully-attached state, the fastening means holds the second end of the partially-detachable loop portion to an outer surface of the main body housing until the at least one fastening means is released, the releasing allowing a partially-detachable loop portion to move to a partially-attached state where the second end freely moves.