Abstract: Provided is a method for manufacturing a semiconductor package, the method including providing a semiconductor chip on a substrate, providing a bonding member between the substrate and the semiconductor chip, and bonding the semiconductor chip on the substrate by irradiating of a laser on the substrate. Here, the bonding member may include a thermosetting resin, a curing agent, and a laser absorbing agent.

Abstract: A storage device includes a memory device and a memory controller. The memory device stores a history read table including root bit information, read voltage information, and error bit information on each of a plurality of memory blocks, and performs a read operation of reading data stored in the plurality of memory blocks based on the history read table. When the read operation fails, a memory controller changes a level of a read voltage, and controls the memory device to perform a read retry operation of retrying the read operation by using the changed read voltage. When the read retry operation passes, the memory controller determines whether the history read table is to be updated by comparing the root bit information of the read retry operation with the root bit information of the history read table.

Abstract: A method of providing an artificial intelligence service based on user participation and an apparatus for performing the same. The method of providing an artificial intelligence service based on user participation may include receiving, by an artificial intelligence service platform, a request for an artificial intelligence service from a user device, receiving, by the artificial intelligence service platform, user-provided data from the user device, and providing, by the artificial intelligence service platform, the artificial intelligence service to the user device based on the user-provided data.

Abstract: A computer program stored in a computer-readable storage medium includes executing operations for providing a content processing method when executed on one or more processors in a computing device The operations can include an operation of displaying a first screen including a project-involved object for receiving a selection input for a project, and an operation of displaying a second screen for displaying a project execution step corresponding to the selected project. The second screen may include a navigation area including a step selection object for receiving a selection input for the project execution step and a project execution area for content processing corresponding to the project execution step.

Abstract: A memory system includes a storage medium including a target memory region having a plurality of memory units; and a controller configured to store data into one or more target memory units, each of which is estimated to take less time to perform a write operation thereon than any of the other memory units among the plurality of memory units, when performing a memory dump operation due to a sudden power off.

Abstract: A smart sling device includes a body; a support rod installed at the body; and a sling member installed at the support rod and inserted under a patient to support the patient therebelow, and the sling member includes an expanding unit having an accommodation space for accommodating air therein, the expanding unit expanding due to a pneumatic pressure generated by the accommodated air to support the patient therebelow; and an expansion limiting unit installed at the expanding unit to limit expansion of the expanding unit in one direction.

Abstract: A method for operating a memory system includes: performing a read operation in response to a first tag; performing a read operation in response to a second tag; performing a defense code operation corresponding to the first tag; performing an error correction code (KC) operation on data output through the defense code operation corresponding to the first tag; and performing a defense code operation corresponding to the second tag, wherein the read operation in response to the second tag is started before the ECC operation corresponding to the first tag is completed, and wherein the defense code operation corresponding to the second tag is performed using a result of the defense code operation corresponding to the first tag.

Abstract: The present invention relates to a composition for treating eye diseases, wherein the composition comprises a pyrazole-based compound, which is a pharmacologically active substance, and a biodegradable polymer, so that a drug effectively reaches a posterior segment of an eyeball, while prolonging an action time of the drug administered into the eyeball.

Abstract: The subject technology receives, by a client device from a storage device, first image data captured by the client device at a previous time. The subject technology receives first metadata corresponding to at least a first image processing operation and a second image processing operation. The subject technology generates, in a first render pass, second image data based on the first metadata and the image processing operation performed on the first image data. The subject technology generates, in a second render pass, third image data based on the first metadata and the second image processing operation performed on the second image data. The subject technology generates second metadata comprising information corresponding to the third image data. The subject technology generates a composite AR content item comprising the second metadata, the third image data, and the first image data.

Abstract: A data transmission circuit which is improved to be capable of supporting a data transmission mode appropriate for an interface or an application depending on the selection of an option. The data transmission circuit includes a pre-driver configured to output a first differential driving signal, a second differential driving signal and pre-emphasis control signals by using a first differential data signal, a second differential data signal and option signals; a main driver configured to output a first differential transmission signal and a second differential transmission signal by using the first differential driving signal and the second differential driving signal; and a pre-emphasis driver configured to perform pre-emphasis on the first differential transmission signal and the second differential transmission signal to different amplification degrees in a first mode and a second mode by the pre-emphasis control signals.

Abstract: A battery defect screening device including a battery fixer for fixing a battery, a discharger, a charger, a voltmeter for measuring an initial voltage value, a first voltage value, and a second voltage value, and a defect screener for determining the battery to be normal when a first voltage change value, which is obtained by subtracting the first voltage value from the initial voltage value, is less than a first reference value, to have a hard short due to the foreign material when the first voltage change value is greater than the first reference value, to be normal when a second voltage change value, which is obtained by subtracting the second voltage value from the initial voltage value, is less than a second reference value, and to have a soft short due to the foreign material when the second voltage change value is greater than the second reference value.

Abstract: A memory system, a memory controller and an operating method are disclosed. By determining, based on status check delay information, a time point at which a status check command is sent to a memory device and updating the status check delay information while the memory device is in an idle state, it is possible to minimize a degradation in the performance of a program operation for the memory device including a plurality of memory dies, and it is possible to reflect a variation in an operation characteristic of the memory device, on the program operation.

Abstract: The present invention provides a method for the production of oligosaccharides by the fermentation of dextransucrase-producing microorganisms with sucrose and maltose. The disclosed process allows for the control of the final composition of the isomaltooligosaccharides by adjustments to pH and the initial ratio of sucrose to maltose.

Abstract: The present invention relates to a method for increasing the efficiency of long-term storage of cardiomyocyte clusters. Enabling the cryopreservation of cardiomyocyte clusters, the method of the present invention makes a contribution to the expansion of research into 3D cell structures such as the fabrication of organoids and the development of new drugs using organoids as well as increasing cell viability of cardiomyocytes in hypoxia after transplantation in vivo, with the expectation of finding advantageous applications in the related field including cell therapy products.

Abstract: Provided are an apparatus capable of generating a stream clock having the same frequency as a frequency in a normal mode, in a panel self-refresh mode and an embedded DisplayPort system including the same. The embedded DisplayPort system includes a stream clock generator. The stream clock generator may include an internal oscillator configured to oscillate an internal clock, a frequency regulator configured to compare frequencies of the internal clock and a link symbol clock, generate control signals, and adjust a frequency of the internal clock using the control signals, wherein the link symbol clock is reconstructed from stream data of the embedded DisplayPort system, and a phase-locked loop configured to generate a stream clock using the internal clock and lock a phase of the stream clock to a phase of the internal clock.

Abstract: The present disclosure discloses a display driving device and a display device including the same, which enable the influence of high voltage noise to be avoided in display panel driving. The display device includes a timing controller configured to transmit a communication signal, which includes a blank pattern and line data, at a horizontal line interval, and a source driver configured to restore the blank pattern and the line data in the communication signal and drive a display panel using the blank pattern and the line data. The timing controller may include a configuration packet in the blank pattern and position the configuration packet in an end period of the blank pattern.

Abstract: Provided is a method of fabricating a semiconductor package. The method of fabricating the semiconductor package include preparing a lower element including a lower substrate, a lower electrode, an UBM layer, and a reducing agent layer, providing an upper element including an upper substrate, an upper electrode, and a solder bump layer, providing a pressing member on the upper substrate to press the upper substrate to the lower substrate, and providing a laser beam passing through the pressing member to bond the upper element to the lower element.

Abstract: Embodiments of the present disclosure relate to a memory system and an operating method thereof. According to exemplary embodiments of the present disclosure, the memory system may store information on a number of error bits generated in a first read operation in an error bit history set, when the number of error bits generated in the first read operation for a first memory block among the plurality of memory blocks is greater than or equal to a first io threshold and less than a second threshold, and may repeat, during a read operation performed after the first read operation for the first memory block, an operation of calibrating a history read bias corresponding to the first memory block until a set termination condition is satisfied.

Abstract: A memory controller performs an efficient error correction operation. The memory controller controls a memory device. The memory controller includes: an error corrector configured to perform one or more error correction operations to correct an error included in data read from the memory device during a read operation, the one or more error correction operations including a first error correction operation performed using a first read voltage determined based on a threshold voltage distribution obtained by assuming that a number of memory cells in an erase state is equal to a number of memory cells in a program state and a data controller in communication with the error corrector to receive first error correction data obtained from the first error correction operation and configured to store the first error correction data in the memory controller.

Abstract: Embodiments relate to a memory system, a memory controller, and a method of operating the same, wherein a plurality of super memory blocks are set, a parity for data stored in the first super memory block is calculated, the calculated parity is stored in a parity buffer, and the parity stored in the parity buffer is written to one of a plurality of parity blocks included in a memory device. Thus, it is possible to solve the problem that the time for writing data to the memory device is delayed due to the time for calculating the parity, and to efficiently manage the parities stored in the memory device.