Abstract: An organic electric element includes a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein a first light-emitting auxiliary layer adjacent to a hole transport layer contains a compound represented by Formula 1, and a second light-emitting auxiliary layer adjacent to the light-emitting layer contains a compound represented by Formula 2, thereby the driving voltage of an organic electric element can be lowered and the efficiency and lifespan can be improved.

Abstract: A semiconductor device includes a drain, a source, a gate electrode, and a nanowire between the source and drain. The nanowire has a first section with a first thickness and a second section with a second thickness greater than the first thickness. The second section is between the first section and at least one of the source or drain. The first nanowire includes a channel when a voltage is applied to the gate electrode.

Abstract: Disclosed herein is a method of manufacturing a dehydrogenation catalyst, the method includes: forming a functional oxide coating layer on a surface of a support with a first atomic layer deposition; and depositing metal particles on the surface of the support on which the functional oxide coating layer is formed, with a second atomic layer deposition.

Abstract: A camera module comprises: a first body comprising an upper part, and a side part downwardly extending from the upper part; a lens module disposed in the first body and having the upper surface thereof facing the lower surface of upper body; a printed circuit board comprising an image sensor facing the lens module; and a heating member having one end thereof connected to the printed circuit board and the other end thereof disposed between the lens module and the upper part, wherein a groove facing the heating member is disposed in the lower surface of the upper part.

Abstract: A patch level severity determination method, a slide level severity determination method, and a computing system for performing same are disclosed. According to one aspect of the present invention, provided is a method performed in a computing system including a deep-learning model pre-trained to provide determination results for partial images when each partial image obtained by dividing a pathology slide image is inputted, the method comprising the steps of: for each of a plurality of partial images obtained by dividing a pathology slide image, determining an effective grade for the partial image on the basis of a determination result for the partial image outputted by the deep-learning model that has received the partial image; and determining a slide level severity rating for the entire pathology slide image on the basis of the effective grade for each of the plurality of partial images that constitute the pathology slide image.

Abstract: A display device may include: a first data line electrically connected to a first thin film transistor; a first pixel electrode electrically connected with the first thin film transistor; a second data line electrically connected to a second thin film transistor; a second pixel electrode electrically connected with the second thin film transistor; a first touch sensing electrode corresponding to the first pixel electrode and insulated from the first pixel electrode; a second touch sensing electrode corresponding to the second pixel electrode and insulated from the second pixel electrode; a first sensing line electrically connected with the first touch sensing electrode; and a second sensing line electrically connected with the second touch sensing electrode, wherein the first data line overlaps with the first touch sensing electrode and the second touch sensing electrode, and the second data line overlaps with the first touch sensing electrode and the second touch sensing electrode.

Abstract: The present invention relates to a tubular scaffold and a method of manufacturing the same. The tubular scaffold has physical properties matching the characteristics of a tubular organ that bends or rotates when a double layer is formed by electrospinning nanofibers, and not only has excellent cell adhesion ability but may also maintain cell functions. Also, since such effects have been proven in an animal model, the tubular scaffold may be mass-produced and used as a highly functional tubular organ having various sizes and lengths.

Abstract: A negative electrode material for a secondary battery includes a matrix containing silicon oxide, a composite oxide of one or more doping elements selected from the group consisting of an alkali metal, an alkaline earth metal, and a post-transition metal, and silicon, or a mixture thereof; and silicon nanoparticles dispersed and embedded in the matrix; wherein a hardness and a Young's modulus measured by a nanoindentation test are 4.0 GPa or more and 40 GPa or more, respectively, and in an X-ray diffraction pattern using a CuK? ray, a ratio (A1/A2) of an area (A1) of a first peak present in a region where a diffraction angle 2? is 10° to 27.4° to an area (A2) of a second peak present in a region where the diffraction angle 2? is 28±0.5° is 0.8 to 6.

Abstract: A display device according to an embodiment includes a barrier layer on a substrate and including a trench, a first buffer layer on the barrier layer and arranged along a profile of the trench, a second buffer layer on the first buffer layer and arranged along a profile of the first buffer layer, a semiconductor layer on the second buffer layer and including a channel region overlapping the trench, a gate insulating layer on the semiconductor layer and overlapping the channel region, and a gate electrode on the gate insulating layer and overlapping the channel region, and a thickness of the first buffer layer is thinner than a thickness of the second buffer layer.

Abstract: The present invention relates to a novel electrolyte additive, a non-aqueous electrolyte for a lithium secondary battery comprising the novel electrolyte additive, and a lithium secondary battery comprising the non-aqueous electrolyte. More specifically, the present invention relates to a non-aqueous electrolyte for a lithium secondary battery comprising an additive capable of forming a stable film on an electrode surface. The present invention also relates to a lithium secondary battery comprising such a non-aqueous electrolyte, thereby, a high temperature lifespan of the lithium secondary battery is not deteriorated, resistance does not increase when the lithium secondary battery is stored at a high temperature, and expansion of a volume (thickness) of the lithium secondary battery is suppressed when the lithium secondary battery is stored at a high temperature.

Abstract: A method of preparing sustainable aviation fuel (SAF) is provided. The method includes preparing renewable feedstocks and introducing the renewable feedstocks as a reactant into a hydroprocessing reaction in the presence of a catalyst, in which the catalyst includes a metal and zeolite, and the zeolite is a one-dimensional 10 membered-ring (1D 10MR) zeolite. In addition, in the hydroprocessing reaction, the conversion of fractions having boiling points above an SAF boiling point range is lower than and equal to 50%.

Abstract: Disclosed herein is an inter-module busbar capable of delaying thermal runaway propagation and a battery pack including the same. The inter-module busbar can include a metal plate for electrical connection and a cover member configured to wrap a part of the metal plate. The metal plate can include at least one first through-hole formed through the metal plate in a longitudinal direction. A first closure member of the inter-module busbar can be inserted into the first through-hole.

Abstract: A working robot operating system and method are provided. The system includes a plurality of working robots each configured to perform a work process involving deterioration of a working part and a repair process of repairing the deterioration of the working part. The system also includes a control device configured to determine an existing performance schedule in which the repair process of each of the plurality of working robots is performed based on production information of a product and specification information of a working part for each working robot. The control device is also configured to determine an optimal performance schedule of the repair process for each of the plurality of working robots based on the determined existing performance schedule, and to control the plurality of working robots so that the repair process is performed by following the determined optimal performance schedule.

Abstract: The present invention relates to a novel electrolyte additive, a non-aqueous electrolyte for a lithium secondary battery comprising the novel electrolyte additive, and a lithium secondary battery comprising the non-aqueous electrolyte. More specifically, the present invention relates to a non-aqueous electrolyte for a lithium secondary battery comprising an additive capable of forming a stable film on an electrode surface. The present invention also relates to a lithium secondary battery comprising such a non-aqueous electrolyte, thereby, a high temperature lifespan of the lithium secondary battery is not deteriorated, resistance does not increase when the lithium secondary battery is stored at a high temperature, and expansion of a volume (thickness) of the lithium secondary battery is suppressed when the lithium secondary battery is stored at a high temperature.

Abstract: Provided is a compound of Formula 1 capable of improving the light-emitting efficiency, stability, and lifespan of an organic electronic element, a composition comprising the same, an organic electronic element using same, and an electronic device thereof.

Abstract: A semiconductor device includes a drain, a source, a gate electrode, and a nanowire between the source and drain. The nanowire has a first section with a first thickness and a second section with a second thickness greater than the first thickness. The second section is between the first section and at least one of the source or drain. The first nanowire includes a channel when a voltage is applied to the gate electrode.

Abstract: A vehicle control apparatus and a method thereof are provided. The vehicle control apparatus includes a first controller configured to control communication associated with a vehicle, a controller configured to control one or more hardware components of the vehicle, and memory storing power state information. The first controller is configured to send, based on the vehicle being in a first mode, a first signal for requesting first information associated with the first mode. While the vehicle is in the first mode, the one or more hardware components are operable by the second controller. The first controller is further configured to store, based on receiving the first information from the second controller, power state information, and perform a function to a state of the second controller as indicated by the power state information.

Abstract: Artificial neural network calculation method and device based on parameter quantization using hysteresis are proposed to reduce a size of an artificial neural network. The artificial neural network calculation method may comprise: determining a parameter gradient of a parameter based on a first quantization parameter value of the parameter of the artificial neural network; determining a second original parameter value of the parameter based on a first original parameter value associated with the parameter gradient and the first quantization parameter value; and determining a second quantization parameter value associated with the second original parameter value based on a result of comparing the first quantization parameter value with the second original parameter value. By applying hysteresis to parameter quantization, variability may be reduced, each parameter may be trained more stably, and the performance of a quantized model is improved.

Abstract: Artificial neural network performance prediction method and device according to data format are proposed. The artificial neural network performance prediction method may comprise: determining a zone and an operand of an artificial neural network that uses a candidate data format; obtaining a first parameter gradient through a first simulation of the artificial neural network on input data by applying an original data format to the operand in the zone; obtaining a second parameter gradient through a second simulation of the artificial neural network on the input data by applying the candidate data format to the operand in the zone; and determining a performance indicator according to the candidate data format based on the first parameter gradient and the second parameter gradient. Therefore, it is possible to find a low-precision data format suitable for a neural network to be trained and to perform low-precision training with high performance.

Abstract: The present invention relates to a therapeutic agent of a lipase inhibitor for a wide spectrum of RNA viral infections in humans and animals. More specifically, the lipase inhibitor can be used as a therapeutic agent for influenza A virus infection, bovine coronavirus infection, porcine epidemic diarrhea coronavirus infection, bovine rotavirus infection, porcine reproductive and respiratory syndrome virus infection, and sapoviral infection and furthermore, can be utilized as a therapeutic agent for various RNA viral infections in humans and animals, such as infections with SARS COV-1, MERS-COV, Zika virus, dengue fever virus, and hepatitis A and C viruses.