Abstract: Pharmaceutical compositions and methods of using maleate salts of triazolopyrazine derivatives are provided. In some aspects, the pharmaceutical compositions have improved storage stability and pharmacokinetic properties. The maleate salts of triazolopyrazine derivatives bind competitively to the phosphorylation site of c-MET kinase and can be used for the treatment or prevention of various hyper proliferative disorders.

Abstract: A heat treatment apparatus includes a furnace body in which a material is transferred and heat treated, a sagger disposed inside the furnace body and configured to receive and transport the material, a roller configured to transport the sagger, and a heater disposed at a position apart from the sagger. The sagger seated on the roller includes a plurality of saggers. The heater includes an upper heater disposed above the sagger and a lower heater disposed under the sagger, based on a third direction which is a height direction of the furnace body, and the lower heater is disposed closer to the roller than to a bottom surface of the furnace body.

Abstract: The present disclosure relates to a stereoscopic surface display device, and more particularly, to a stereoscopic surface display device including: a light source unit including a plurality of optical elements; and a stereoscopic display unit disposed on the light source unit. The stereoscopic display unit includes: a polymer layer; and a light absorption layer buried in the polymer layer. The stereoscopic display unit includes a plurality of cell areas arranged in two-dimension, the light absorption layer is disposed in the plurality of cell areas, the plurality of optical elements vertically overlap the plurality of cell areas, respectively, and each of the plurality of cell areas has a stereoscopic shape.

Abstract: A control method of a fastening tool for fastening a component part includes photographing a fastening portion of the component part through a camera portion mounted on the fastening tool. The control method includes pre-processing that rotates an input image, which has been photographed by the camera portion, to match with representative model image. The control method includes estimating the fastening portion through an inference process through a convolutional neural network (CNN) algorithm-based image classification work on a video input image of a same fastening portion finished with the pre-processing work. The control method also includes setting a torque value that is matched with a recognized fastening portion when a probability value of the fastening portion in the inference process exceeds a predetermined reference ratio.

Abstract: Provided is a stereoscopic surface display device including a stereoscopic display unit having a cell area, wherein the stereoscopic display unit includes a first flexible layer, a first optical waveguide and a first optical output unit in the first flexible layer, wherein the first optical output unit are disposed in the cell area, a first light source disposed on a side of the stereoscopic display unit, wherein the first optical waveguide connects the first light source and the first optical output unit, a first photothermal response layer on the first flexible layer, wherein the first photothermal response layer is configured to receive output light emitted from the first optical output unit and emit thermal energy, and a shape deformation layer on the first photothermal response layer, wherein the shape deformation layer is configured to generate bending deformation by receiving the thermal energy from the first photothermal response layer.

Abstract: Provided is a bonding apparatus. The bonding apparatus includes a stage configured to accommodate a substrate, a laser light source configured to provide laser light to devices on the substrate, and a bonding plate provided between the laser light source and the stage and configured to provide the devices on the substrate. The bonding plate includes a transparent substrate; a transparent layer below the transparent substrate; an device adhesion layer below the transparent layer and a reflective pattern provided above or below the transparent substrate and the transparent layer.

Abstract: A 3-level converter includes: an inductor connected in series between a switching node and an output terminal from which an output voltage is output, an output capacitor connected between the output terminal and a ground terminal, a first switch connected between an input terminal to which an input voltage is input and a top plate node, a second switch connected between the top plate node and the switching node, a third switch connected between the switching node and a bottom plate node, a fourth switch connected between the bottom plate node and a ground terminal, a flying capacitor connected between the top plate node and the bottom plate node, balancing switches connected between the switching node and a balancing node, a top balancing capacitor connected between the input terminal and the balancing node, and a bottom balancing capacitor connected between the balancing node and a ground terminal.

Abstract: Provided is an organic-inorganic compound including a first structural body and a curable reactive group, wherein the first structural body may have a structure in which silane and isohexide are chemically bonded through a silyl ether bond.

Abstract: A 3-level buck-boost converter includes: an inductor connected in series between a switching node and a ground terminal; an output capacitor connected between an output terminal from which an output voltage is output and a ground terminal; a first switch connected between an input terminal to which an input voltage is input and a top plate node; a second switch connected between the top plate node and the switching node; a third switch connected between the switching node and a bottom plate node; a fourth switch connected between the bottom plate node and the output terminal; a flying capacitor connected between the top plate node and the bottom plate node; balancing switches connected between the switching node and the balancing node; a top balancing capacitor connected between the input terminal and the balancing node; and a bottom balancing capacitor connected between the balancing node and the output terminal.

Abstract: The present invention relates to a modifier represented by Formula 1, a method of preparing the same, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.

Abstract: Provided are a microwave heating device and a method for manufacturing a semiconductor packaging using the same. The microwave heating device includes a microwave generator configured to generate microwaves, a microwave absorbing layer configured to receive the microwaves so as to be heated, a temperature measuring layer provided on the microwave absorbing layer, a sensor configured to detect a temperature of the temperature measuring layer, and a controller connected to the sensor and the microwave generator to determine the temperature of the microwave absorbing layer using a detection signal of the sensor, the controller being configured to control a voltage of the microwaves provided from the microwave generator based on the temperature of the microwave absorbing layer.

Abstract: An augmented reality (AR) device captures a first image frame of a first scene in a real world. The AR device compresses the first image frame using a same bitrate across an entirety of the first image frame to generate a first compressed image frame. The AR device wirelessly sends, to a server, the first compressed image frame. The AR device receives, from the server, object detection results that identify locations of objects depicted in the first image frame.

Abstract: The present invention relates to a modification initiator and a modified conjugated diene-based polymer including the same, and more particularly, the present invention provides a modification initiator including a compound represented by Formula 1, a modified conjugated diene-based polymer including the same, and a method of preparing a modified conjugated diene-based polymer.

Abstract: A modified conjugated diene-based polymer represented by Formula 1, wherein a terminal of a polymer chain is modified, and a method for preparing same are provided. By including a modifier derived unit having a specific structure, a beta value affecting cold flow may be reduced through controlling the degree of branch, and accordingly, the cold flow of a polymer may be efficiently controlled and a mooney viscosity increasing ratio may be improved.

Abstract: Provided is a method for transferring and bonding devices. The method includes applying an adhesive layer to a carrier, arranging a plurality of devices, attaching the arranged devices to the carrier, applying a polymer film to a substrate, aligning the carrier to which the plurality of devices are attached with the substrate, bonding the plurality of devices to the substrate by radiating laser, and releasing the carrier from the substrate to which the plurality of devices are bonded.

Abstract: Provided is a wire for electric bonding, which includes a solder wire and a composition for bonding adjacent to the solder wire, the solder wire is wet when reaches to a melting point as heat is transferred, the composition for bonding includes an epoxy resin, a reducing agent, and a curing agent, the reducing agent removes a metal oxide formed on a surface of the solder wire, and the epoxy resin is cured by chemically reacting with the reducing agent and the curing agent at a curing temperature.

Abstract: Provided is an electronic device including a plurality of substrate electrodes on a substrate, the substrate electrodes including initial electrodes and spare electrodes, a bonding material covering the initial electrodes and the spare electrodes, module structures respectively provided on first initial electrodes of the initial electrodes, and solders between each of the first initial electrodes and each of the module structures, wherein the spare electrodes include second spare electrodes, wherein the module structures are not provided on the second spare electrodes, wherein the bonding material on the first initial electrodes is harder than the bonding material on the second spare electrodes.

Abstract: A cleaning liquid composition is provided. More particularly, a cleaning liquid composition includes a transition metal compound represented by Chemical Formula 1 (see the detailed description of the present invention); and a hydrocarbon-based solvent, and a cleaning method of a polymerization apparatus using the same.

Abstract: Provided are a laser control structure and a laser bonding method using the same, and more particularly, a laser bonding method including: forming bonding portions on a substrate; providing a bonding object onto the bonding portions; providing a laser control structure onto the bonding object or the substrate; irradiating a laser toward the bonding object and the bonding portions; controlling quantity of laser light absorbed through the laser control structure; using the controlled quantity of laser light to heat the bonding portions and the bonding object to a bonding temperature; and bonding the bonding portions and the bonding object, wherein the laser control structure includes: a first substrate including a first region and a second region; a first thin film laminate on the first region; and a second thin film laminate on the second region, wherein: the first thin film laminate includes at least one first thin film layer and at least one second thin film layer, which are laminated on the first region; th

Abstract: Provided is a method for manufacturing an electronic device. The method for manufacturing the electronic device includes mapping good elements and defective elements on a substrate, providing a first transparent structure including a first adhesive layer on the substrate, selectively providing first laser light to the defective elements to cure the first adhesive layer on the defective elements and separate the defective elements from the substrate, providing a second transparent structure including a second adhesive layer, which adheres to new elements replaced for the defective elements, on the substrate, and selectively providing second laser light to the new elements to bond the new elements to the substrate.