Abstract: A display device includes: a base layer; a circuit layer provided on the base layer, the circuit layer including pixel circuits and sensor circuits; a pixel element layer provided on the circuit layer, the pixel element layer including light emitting elements respectively connected to the pixel circuits and light receiving elements respectively connected to the sensor circuits; an encapsulation layer covering the pixel element layer; and a touch sensing layer on the encapsulation layer, the touch sensing layer including a conductive pattern forming touch electrodes for sensing a touch. The light emitting elements include light emitting layers, and the light receiving elements include light receiving layers. The conductive pattern includes main patterns respectively surrounding the light receiving layers in a closed form.

Abstract: There is provided a semiconductor memory device having improved integration and electrical characteristics.

Abstract: A multivalent polymer includes a multimerization peptide domain and a target protein fused directly or indirectly with the multimerization peptide domain. The multivalent polymer exhibits a probe effect by establishing a nano-size by self-assembly, and, accordingly, the multivalent polymer can be advantageously used in the development of a highly sensitive protein nano chip and the development of a diagnostic kit.

Abstract: Disclosed are a method for diagnosing cancer and predicting a cancer type using characteristics of cell-free nucleic acids. More preferably, disclosed are an artificial intelligence-based method for diagnosing cancer and predicting a cancer type using characteristics of cell-free nucleic acids, the method including extracting nucleic acids from a biological sample to obtain sequence information (reads), acquiring information associated with the distribution of cancer-specific single nucleotide variants (regional mutation density, RMD), the frequency of cancer-specific single nucleotide variants depending on types of mutations (mutation signature), the end sequence motif frequency of nucleic acid fragments, and the size of nucleic acid fragments based on the aligned reads, inputting the information to an artificial intelligence model, and analyzing integrated output values.

Abstract: Disclosed is a method for diagnosing cancer and predicting a cancer type using fragment end motif frequencies and sizes of cell-free nucleic acid, and more preferably, to a method for diagnosing cancer and predicting a cancer type by extracting nucleic acids from a biological sample to obtain sequence information, acquiring fragment end motif frequencies and sizes of nucleic acids based on the aligned reads, converting the fragment end motif frequencies and sizes of nucleic acids into vectorized data, inputting the vectorized data to a trained artificial intelligence model and analyzing a resulting calculated value. The method includes generating vectorized data and analyzing the same using an AI algorithm and thus is useful due to high sensitivity and accuracy thereof even in the case of low read coverage.

Abstract: The present invention relates to an artificial intelligence-based chromosomal abnormality detection method, and more specifically, to an artificial intelligence-based chromosomal abnormality detection method using a method that involves: extracting nucleic acids from a biological sample to generate vectorized data on the basis of DNA fragments arranged by acquiring sequence information; and then comparing a reference value and a value calculated by inputting the vectorized data into a trained artificial intelligence model.

Abstract: Provided is a block size adjustment method in a blockchain network including: (a) setting the block size to an initial value; (b) waiting for a transaction request, and processing a transaction to be requested; (c) if the processing of the requested transaction is successful, generating a block according to the block size, and increasing the block size to increase the number of transactions that can be processed at one time; and (d) if the processing of the requested transaction fails, reducing the block size without block generation to reduce the number of transactions that can be processed at one time. By repeatedly performing steps (b), (c) and (d) using the block size adjusted by whether or not a transaction is processed, the block size is flexibly adjusted and a block according to the adjusted block size is generated. Therefore, the throughput of the blockchain network can be significantly improved.

Abstract: A liquid crystal display device includes a first substrate; a thin film transistor on the first substrate; a first passivation layer on the thin film transistor; a first electrode on the first passivation layer; a second passivation layer on the first electrode; a second electrode of an oxide semiconductor on the second passivation layer; and an alignment layer on the second electrode. The second electrode includes first portions and second conductive portions alternating with the first portions. A surface of the first portions is flush with the second conductive portions.

Abstract: A liquid crystal display device includes a first substrate; a thin film transistor on the first substrate; a first passivation layer on the thin film transistor; a first electrode on the first passivation layer; a second passivation layer on the first electrode; a second electrode of an oxide semiconductor on the second passivation layer; and an alignment layer on the second electrode. The second electrode includes first portions and second conductive portions alternating with the first portions. A surface of the first portions is flush with the second conductive portions.

Abstract: A liquid crystal display device minimizing touch inferiority and a press inferiority defects is provided. The device includes first and second substrates, a liquid crystal layer interposed therebetween, gap spacers between the first and second substrates for maintaining a cell gap, and pressure spacers between the first and second substrates configured to contact the first and second substrates when pressure is applied to the first or second substrate, wherein a spatial density of the gap spacers or a spatial density of the pressure spacers varies at different positions across the first and second substrates.

Abstract: A liquid crystal display device minimizing touch inferiority and a press inferiority defects is provided. The device includes first and second substrates, a liquid crystal layer interposed therebetween, gap spacers between the first and second substrates for maintaining a cell gap, and pressure spacers between the first and second substrates configured to contact the first and second substrates when pressure is applied to the first or second substrate, wherein a spatial density of the gap spacers or a spatial density of the pressure spacers varies at different positions across the first and second substrates.