Abstract: A system-on-chip (SoC) may comprise a semiconductor substrate; a first circuitry, disposed on the semiconductor substrate, provided for a first neural processing unit (NPU) configured to perform operations of an artificial neural network (ANN) model; a second circuitry, disposed on the semiconductor substrate, provided for a second NPU configured to perform operations of an ANN model; and a third circuitry, disposed on the semiconductor substrate, configured to generate a control signal to selectively output one or more clock signals, wherein each of the first NPU and the second NPU may include a plurality of processing elements (PEs), and the plurality of PEs may include an adder, a multiplier, and an accumulator, and wherein the one or more clock signals may include an original clock signal and one or more phase-delayed clock signals based on a phase of the original clock signal.

Abstract: Disclosed is a method for accessing memory cells arranged in rows and columns. The method includes activating a specific row of the rows of the memory cells, and flipping data bits stored in memory cells of the specific row in response to determining that concentrated activation occurs at the specific row.

Abstract: The present invention relates to a culture method for culturing three-dimensional cell aggregates, and a culture device therefor, and more particularly, to a method and an device for differentiating stem cells in aggregate form into hyaline chondrocyte aggregates, and the use of differentiated hyaline chondrocyte aggregates.

Abstract: A processor-implemented method includes: identifying input components of a semiconductor pattern of an original input image from the original input image corresponding to an application target of a process for manufacturing a semiconductor, generating an augmented input image by transforming a transformation target comprising one or more of the input components from the original input image; and executing a neural model for estimating pattern transformation according to the process based on the augmented input image.

Abstract: A processor-implemented method including generating a first corrected result image of a first desired pattern image using a backward correction neural network provided an input based on the first desired pattern image, the backward correction neural network performing a backward correction of a first process, generating a first simulated result image using a forward simulation neural network based on the first corrected result image, the forward simulation neural network performing a forward simulation of a performance of the first process, and updating the first corrected result image so that an error between the first desired pattern image and the first simulated result image is reduced.

Abstract: A memory device includes a memory cell array including a plurality of rows, an ECC engine configured to determine a health level for each of the plurality of rows based on the number of corrections of errors of data read from each of the plurality of rows, a control logic configured to determine a victim row address based on the health level and the number of accesses for each of the plurality of rows, and a refresh control circuit configured to perform a refresh on a row corresponding to the determined victim row address.

Abstract: The present disclosure relates to a method for manufacturing a polarizing plate. The method includes a step of preparing a transfer type retarder laminate which has a carrier substrate, an alignment film and a retarder layer sequentially; and a step of laminating the transfer type retarder laminate on one side of a polymeric stretched film containing a dichroic substance, where a peel force at a peeling angle of 90° between the carrier substrate and the retarder layer in the transfer type retarder laminate and a peeling rate of 300 mm/min is in a range of 0.10 N/20 mm to 0.13 N/20 mm. The polarizing plate can be used as a circularly polarizing plate or an optical compensation polarizing plate in various display devices.

Abstract: A method and apparatus for estimating a resist image (RI) are disclosed. The method includes obtaining an aerial image (AI) and a first RI from a mask image (MI), obtaining a second RI from the AI, and obtaining a third RI based on the first RI and the second RI.

Abstract: Provided is a microplastic recovery material according to an embodiment of the inventive concept including a porous structure including a first hierarchical pocket provided in an outer surface thereof, and a nano-protrusion provided on the outer surface. The first hierarchical pocket includes a first pocket and a second pocket that are connected to each other. The first pocket has a diameter of about 1 mm to about 5 mm. The second pocket has a diameter of about 1 ?m to about 100 ?m.

Abstract: Provided is an oil-sorbent including a hydrophilic structure. The hydrophilic structure includes a plurality of macro pores. The macro pores have an average diameter of at least about 2 mm. An oil-sorbent includes a hydrophilic structure including a plurality of macro pores. The hydrophilic structure has an open-porous structure and has a porosity of at least 70%.

Abstract: A display device includes a plurality of pixels including a first pixel representing green, where each of the pixels includes a light emitting element including an anode, a light emitting layer, and a cathode. The display device further includes a control layer disposed in a direction in which the light emitting element emits light and overlapping the first pixel, and a transmittance of the control layer at a first wavelength band, within a green wavelength band, is lower than a transmittance at a remaining visible light region such that a decrease in a front luminance spectrum by the control layer is greater than a decrease in a side luminance spectrum by the control layer.

Abstract: The present technology may include an error correction code engine configured to generate a parity bit and syndrome information by performing an operation according to operation source data, and a data processing circuit configured to simultaneously output the parity bit and first delay data, which is generated by delaying input data by a first time according to a write operation, simultaneously output the syndrome information and second delay data, which is generated by delaying input data by a second time according to a read operation, and to share substantially the same signal path in generating the first delay data and in generating the second delay data.

Abstract: The present invention relates to a composition for preventing or treating a bone disease, obesity or an obesity-mediated metabolic disease, cancer, or cancer metastasis, and a method of screening a drug for treating the diseases, which includes an inhibitor of transmembrane 4 L six family member 19 (TM4SF19) expression or activity.

Abstract: Provided are a device and method for estimating a pose of an object. The method includes inputting a labeled source image and an unlabeled target image to a recognition model for generating training data, training the recognition model to generate object information of the unlabeled target image, determining the generated object information to be a pseudo label of the unlabeled target image, and training a pose estimation model for estimating a pose of an object by inputting the pseudo-labeled target image and the labeled source image to the pose estimation model.

Abstract: A display device according to an embodiment includes: a substrate; a transistor on the substrate; a pixel electrode electrically connected to the transistor; a pixel defining layer on the pixel electrode and having a first opening overlapping the pixel electrode; an emission layer on the pixel electrode; a common electrode on the pixel definition layer and the emission layer; an encapsulation layer on the common electrode; a light extraction pattern on the encapsulation layer and having a first refractive index; and a reflection control layer covering the light extraction pattern and having a second refractive index different from the first refractive index.

Abstract: The present technology may include a first storage circuit connected to a plurality of memory banks, an error correction circuit, a read path including a plurality of sub-read paths connected between the plurality of memory banks and the error correction circuit, and a control circuit configured to control data output from the plurality of memory banks to be simultaneously stored in the first storage circuit by deactivating the read path during a first sub-test section, and to control the data stored in the first storage circuit to be sequentially transmitted to the error correction circuit by sequentially activating the plurality of sub-read paths during a second sub-test section.

Abstract: A method and apparatus for classification using a neural network. A classification apparatus includes at least one processor and a memory. The memory is configured to store a classifier and a preprocessor including a defensive noise generator. The at least one processor generates defensive noise from an input image through the defensive noise generator in the preprocessor, generates a combined image by combining the input image and the defensive noise, and outputs a classification result by inputting the combined image to the classifier.

Abstract: A non-volatile memory device including a substrate including a first area and a second area, a mold structure on the substrate, the mold structure including gate electrodes and mold insulating films alternately stacked on each other in a stepwise manner, an interlayer insulating film covering the mold structure, a channel structure on the first area, the channel structure extending through the mold structure and connected to the gate electrodes, and a through-contact on the second area and extending through the interlayer insulating film, the through-contact including a first portion in a first trench and a second portion in a second trench, the first portion including a liner film along a sidewall and a bottom surface of the first trench and a filling film on the liner film, wherein the filling film being a multi-grain conductive material, and the second portion being a single grain conductive material, may be provided.

Abstract: An optical and copper composite terminal box can include a terminal box body, a splitter having a lead-in terminal connectable to any one of a plurality of cores included in an optical cable, and a plurality of output terminals connectable to a plurality of cables. The splitter can be provided on one side in the terminal box body. The terminal box can include a copper cable connection device which is disposed in the terminal box body adjacent to the splitter and is connectable to a copper cable forming a different signal from the optical cable.

Abstract: The present invention relates to a scanner having a flexible probe which is an apparatus capable of being utilized for an inspection on a weld zone of a general ferrite material and a stainless material and allowing an inspection to be performed on a fitting weld zone where it is difficult for a general phased array ultrasonic testing (PAUT) probe to approach.