Abstract: Disclosed is a server device including a communication circuitry configured to communicate with a first electronic device, and a second electronic device configured to connect to the first electronic device via a network and to provide a voice guidance function; and a processor configured to perform control to: control the communication circuitry to receive state change information of the first electronic device, and control the communication circuitry to transmit, to the second electronic device, the received state change information and a command to cause the second electronic device, connected to the first electronic device via the network, to provide the voice guidance function according to a user's operation of the first electronic device.

Abstract: Disclosed is an operation method of a storage device which includes a write booster buffer and normal storage. The operation method includes writing first write data received from a host device in the write booster buffer, and selectively performing a flush operation on write booster buffer, in which the first write data stored in the write booster buffer are flushed to the normal storage, based on a device temperature of the storage device. Memory cells included in the write booster buffer are configured to store “n” bits (n being a natural number), and memory cells included in the normal storage are configured to store “m” bits (m being a natural number more than n).

Abstract: A refrigerator includes a main body including an inner case including plates each formed by injection molding, an outer case coupled to the inner case. At least one of plates include a front flange forming a front surface of the at least one plate and coupled to the outer case, the outer case includes an insertion groove into which the front flange is inserted. The front flange includes locking ribs arranged to prevent the front flange from moving in a direction opposite to an insertion direction of the front flange based on inserting the front flange into the insertion groove, the locking ribs are injection molded integrally with the at least one plate and protrude from the front flange so as to be locked on the outer case. The locking ribs are spaced apart from each other along a longitudinal direction of the front flange.

Abstract: A semiconductor device may include a substrate including a first impurity region and a second impurity region; a first word line in a region of the substrate with the first impurity region on one side of the first word line and the second impurity region on an other side of the first word line; a bit line connected to the first impurity region; a first conductive pattern connected to the second impurity region; a first partial electrode and a second partial electrode on the first conductive pattern; a first dielectric layer in contact with an upper surface of the first partial electrode and an upper surface of the second partial electrode; and a common electrode on the first dielectric layer. An area of the upper surface of the first partial electrode may be different from an area of the upper surface of the second partial electrode.

Abstract: Disclosed is a semiconductor device comprising a substrate including an active pattern, a channel pattern on the active pattern and including semiconductor patterns that are vertically stacked and spaced apart from each other, a source/drain pattern connected to the semiconductor patterns, a gate electrode on the semiconductor patterns and including inner electrodes between neighboring semiconductor patterns and an outer electrode on an uppermost semiconductor pattern, and a capping pattern on a top surface of the outer electrode. A line-width of the outer electrode is a first width. The outer electrode has a first height. The first height is equal to or less than the first width.

Abstract: Provided are an electronic device capable of learning a log likelihood ratio (LLR) scaling factor distribution, and an operation method of the electronic device. The operation method of the electronic device includes receiving training environment information, obtaining a measurement log likelihood ratio (LLR) distribution, based on the training environment information, obtaining an inter-distribution divergence value, based on a reference LLR distribution and the measurement LLR distribution, and obtaining an LLR scaling factor distribution by converting the inter-distribution divergence value into a probability value.

Abstract: A memory device includes a leakage detector connected to each of a plurality of word lines and configured to obtain a program voltage and perform a leakage detection operation, and a control circuit configured to control a row decoder, a voltage generator, and the leakage detector, and to perform a leakage detection operation on the plurality of word lines. The control circuit may execute a loop including a first section and a second section, may control the program voltage not to be applied to the designated word line after a time in the first section, may use the leakage detector in response to execution of at least one designated loop to measure a voltage charged in the designated word line after the second section of the designated loop is terminated, and may perform the leakage detection operation on the basis of the measured voltage.

Abstract: A bonding semiconductor device according to at least one embodiment is formed by bonding a first chip and a second chip, and includes a chip region and a partition region. A bonding pad formed by bonding a first bonding pad of the first chip and a second bonding pad of the second chip may be provided in the chip region. A separation pattern portion in which a first base layer of a first pattern portion of the first chip and a second base layer of a second pattern portion of the second chip are entirely separated from each other to have an inner space may be provided in the partition region.

Abstract: The disclosure relates to a scheduling method, a virtual machine monitor, an electronic device and a storage medium. The scheduling method including obtaining running data of a guest operating system running on the virtual machine monitor and/or scheduling information of a first scheduler of the virtual machine monitor and adjusting a parameter of the first scheduler at least based on the obtained running data and/or adjusting a parameter of a second scheduler of the guest operating system at least based on the obtained scheduling information may be provided.

Abstract: Provided are semiconductor packages and methods of manufacturing the same. A semiconductor package includes a lower-layer structure including a substrate, a first chip including bumps on an active surface thereof, the first chip being electrically connected to the substrate via the bumps, an upper-layer structure formed of a first molding material, the first molding material covering an inactive surface of the first chip opposite and surrounding at least a portion of a lateral surface of the first chip, the inactive surface of the first chip being opposite to the active surface of the first chip, and a middle-layer structure including at least one interlayer, the at least one inter layer being formed of a second molding material different from the first molding material, the middle-layer structure being between the lower-layer and upper-layer structures and filling a space between the lower-layer and upper-layer structures.

Abstract: A display device including a display panel, an electrical component located on a rear side of the display panel and releasing heat, and an inner plate located on the rear side of the display panel, wherein the inner plate includes an inner plate body, and an insulation region formed at a position on the inner plate body corresponding to a position of the electrical component while the electrical component is arranged on the rear side of the display panel, the insulation region having a heat transfer coefficient lower than a heat transfer coefficient of the inner plate body to reduce transfer of heat generated from the electrical component to the display panel.

Abstract: A display module is provided and includes an inorganic light emitting device; a first electrode at a first side of the inorganic light emitting device; a second electrode at a second side of the inorganic light emitting device, opposite to the first side; a first film layer including first conductive particles, the first film layer being between the first substrate and the inorganic light emitting device; and a second film layer including second conductive particles, the second film layer being between the second substrate and the inorganic light emitting device, wherein the first film layer is configured to connect the first electrode and the inorganic light emitting device through at least one of the first conductive particles, and wherein the second film layer is configured to connect the second electrode and the inorganic light emitting device through at least one of the second conductive particles.

Abstract: A display apparatus includes: a substrate; a plurality of driving regions arranged in a plurality of rows and a plurality of columns on the substrate, each of the plurality of driving regions comprising a plurality of light emitting devices; and a plurality of driving devices configured to drive the plurality of light emitting devices of the plurality of driving regions, wherein a first driving device of the plurality of driving devices is provided in a first driving region of the plurality of driving regions, and a second driving device of the plurality of driving devices is configured to drive the plurality of light emitting devices of the first driving region.

Abstract: An operating method of a chaotic computer including a chaotic logic device includes setting a first initial value based on a first initial state corresponding to a first logical operation, applying the set first initial value to the chaotic logic device, setting a first input value to be applied to the chaotic logic device based on first input data, applying the first input value to the chaotic logic device, generating a chaos signal to have the chaotic logic device operate in a chaotic mode, applying the chaos signal to the chaotic logic device, and measuring a first output value from the chaotic logic device operating based on the first input value and the chaos signal, and generating first output data based on the first output value. The chaotic logic device includes a magnetic thin film configured to have spin soliton formed therein.

Abstract: A method performed by an optical tactile sensor comprising a camera, includes: measuring a plurality of relations between the optical tactile sensor and an object; detecting a contact of a membrane on the object; detecting a plurality of markers on the membrane; performing a plurality of first operations by using a tactile perception module; and performing a second operation by using a three-dimensional (3D) perception module, based on a result of the performing of the plurality of first operations.

Abstract: A processor includes a processing core configured to process each of a plurality of requests by accessing a corresponding one of a first memory and a second memory, a latency monitor configured to generate first latency information and second latency information, the first latency information comprising a first access latency to the first memory, and the second latency information comprising a second access latency to the second memory, a plurality of cache ways divided into a first partition and a second partition, and a decision engine configured to allocate each of the plurality of cache ways to one of the first partition and the second partition, based on the first latency information and the second latency information.

Abstract: A storage controller includes a host interface configured to communicate with a host, a buffer memory configured to buffer data read from a non-volatile memory, a cache memory including a plurality of cache lines and configured to store the data in at least one of the plurality of cache lines, and a cache controller configured to manage a status bitmap. The status bitmap indicates priority information of the plurality of cache lines according to an operation corresponding to a request received from the host interface, and the cache controller is further configured to select a victim cache line, among the plurality of cache lines, to be replaced based on the status bitmap. In this case, the operation corresponding to the request corresponds to one of normal read, prefetch, read-after-read, and read-after-prefetch.

Abstract: Disclosed are a semiconductor device and a method of manufacturing the same. The semiconductor device may include: a substrate comprising an active pattern; a source/drain pattern on the active pattern; a device isolation layer at a lateral side of the active pattern; a lower power structure below a top surface of the substrate; a lower contact penetrating the device isolation layer and connecting the source/drain pattern to the lower power structure; and a power delivery network layer below the top surface of the substrate, wherein the lower power structure comprises a connecting portion connected to the lower contact, and wherein the lower contact comprises a protruding portion buried in the connecting portion.

Abstract: A electronic apparatus including: a tub; a washing tub arrangeable inside the tub to accommodate laundry; a motor; a water supply module; a drainage module; a water level sensor; a processor; and memory to store instructions. When the instructions are executed, the processor is configured to: control the water supply module to supply the washing tub with water up to a wash water level that is higher than the wash water level of a standard wash cycle; control wash of the laundry by driving the motor according to a set wash operation rate; control the drainage module to drain water from the tub; control a spin-dry operation of the laundry by driving the motor according to a set spin-drying RPM; control the water supply module to supply water to the washing tub; and control a rinsing of the laundry according to a set rinsing operation rate.

Abstract: A method for re-learning a trained model is provided. The method for re-learning a trained model includes: receiving a data set including the trained model consisting of a plurality of neurons and a new task; identifying a neuron associated with the new task among the plurality of neurons to selectively re-learn a parameter associated with the new task for the identified neuron; and dynamically expanding a size of the trained model on which the selective re-learning is performed if the trained model on which the selective re-learning has a preset loss value to reconstruct the input trained model.