Abstract: An operating method of an electronic device may include an operation of displaying image data captured by a camera in a first area of a display. The method may include identifying objects included in the first area. The method may include, on the basis of a user input including at least one of a gaze input, a speech input, and a gesture input, determining a target object to be controlled by a user among the objects. The method may include displaying the target object in a second area of the display. The second area may be overlaid on the first area. In the second area, image data corresponding to the target object may be streamed. The image data streamed in the second area may be controlled on the basis of a user input for the target object to an object control interface.

Abstract: A method of chemical mechanical polishing a substrate using a chemical mechanical polishing apparatus comprises determining a flow rate of a slurry to be prepared using mixing ratio data of slurry, supplying the slurry stock solution to a mixer of the chemical mechanical polishing apparatus from a slurry stock solution supply device, supplying the hydrogen peroxide, the deionized water, and the additive to the mixer from tanks, mixing, by the mixer, the slurry stock solution, and the hydrogen peroxide, the deionized water, and the additive with each other to prepare the slurry, and supplying the slurry to a polishing pad to chemically and mechanically polish the substrate.

Abstract: A dishwasher includes a tub, a drain housing to drain wash water in the tub, a drain pump detachably coupled to the drain housing, the drain pump configured to pump the wash water, a drain port formed on one side of the drain housing, the drain port comprising a port body to allow the wash water pumped by the drain pump to flow, and a locking portion formed on an outer surface of the port body, and a drain hose to drain wash water discharged from the drain port to an outside of the dishwasher, the drain hose comprising a hose body and a drain connector at one end of the hose body and connectable to the drain port. The drain connector includes a locking hook to be locked to the locking portion in response to inserting the drain connector into the port body.

Abstract: Provided is a scheduling algorithm for handling multiple user requests for a large language model (LLM). The swap cost-aware scheduling algorithm performs operations at each scheduling time stage, the operations including: based on a swap-in cost of each of swapped requests, determining a request to be swapped in, determining a number of first blocks corresponding to requests being executed and the request to be swapped in, determining a swap-out cost of each of the requests being executed when a number of second blocks is less than the number of the first blocks, wherein the second blocks are available blocks, determining a request to be swapped out from among the requests being executed, based on the swap-out cost, switching contexts by performing swap-in and swap-out, and generating the tokens that constitute the response to each request through the decoding operation.

Abstract: The present disclosure provides methods and apparatuses for reducing a program voltage rising time. In some embodiments, a flash memory includes a memory cell array including a plurality of memory cells, a target voltage generator configured to adjust a target voltage level of a word line recovery voltage provided to the plurality of memory cells, and a word line voltage controller configured to provide recovery control signals for controlling the target voltage level of the word line recovery voltage. The target voltage generator is further configured to adjust the word line recovery voltage provided to a selected word line to the target voltage level, based on the recovery control signals provided during a word line recovery operation following a program verify operation, and to reduce a program voltage rising time in a program execution operation period of a next program loop by adjusting the target voltage level.

Abstract: Provided is a sensing apparatus including a transmitting/receiving circuit configured to transmit an orthogonal time frequency space (OTFS) transmitted signal to a target, and receive an OTFS received signal, the OTFS received signal corresponding to the OTFS transmitted signal having been reflected by the target, and processing circuitry configured to calculate a first spectrum matrix in a delay-Doppler domain based on the OTFS transmitted signal and the OTFS received signal, and estimate a first distance to the target and a first velocity of the target based on a plurality of first elements included in the first spectrum matrix respectively corresponding to at least some of a first plurality of grids configured to divide uniformly a total search region, and the total search region corresponding to a bandwidth and a frame time of the OTFS transmitted signal in the delay-Doppler domain.

Abstract: An electronic apparatus includes: an image output part including at least one of a projector or a display; memory storing at least one instruction; and at least one processor operatively connected to the image output part and the memory, wherein the instructions, when executed by the at least one processor individually or collectively, cause the electronic device to: based on a multi-view mode being executed, control the image output part to output a screen including a background area and a plurality of display areas, and based on a first display area being selected among the plurality of display areas, control the image output part to provide a visual effect that a size of the first display area is expanded, and the expanded first display area moves in a front direction in the background area.

Abstract: A method for decoding and outputting light field images. The method including obtaining an encoded first frame, an encoded second frame, an encoded synthesis parameter, and an encoded occlusion map. The encoded first frame and the encoded second frame indicate reference frames captured from different views.

Abstract: A method using a pair of user devices formed of a teacher user device and a student user device where the student device uses the ML model for a task is provided. A method performed by the teacher device may include receiving, from the student device of the pair of user devices, at least one captured data item and a request for a student machine learning model to be updated, where the student ML model is stored on the student device and is to be used by the student device. The method may include updating, using the received at least one captured data item, a subset of a plurality of parameters of a copy of the student machine learning model that is stored on the teacher device. The method may include transmitting the updated subset of parameters to the student device for updating the student ML model.

Abstract: Provided is an image sensor, which includes a first substrate that has a first surface and a second surface opposite to the first surface, and includes a pixel array area and an edge area, the edge area including a first conductive pad; an anti-reflection structure on the second surface; a pixel isolator in the first substrate and defining and separating pixels; and a micro lens array that is disposed on the anti-reflection structure, in which the anti-reflection structure includes a first insulating layer, a conductive layer, a second insulating layer, and a third insulating layer sequentially stacked, the conductive layer is on the pixel array area, and is not at least in a portion of the edge area where the first conductive pad is arranged, and a voltage is configured to be applied to the conductive layer.

Abstract: A semiconductor device includes a substrate having an active region, a gate structure intersecting the active region, a plurality of channel layers vertically spaced on the active region, and source/drain regions on opposite sides of the gate structure. The gate structure includes a gate electrode and a gate dielectric structure surrounding the channel layers. The gate dielectric structure includes an inner-side region disposed between the active region and a lowermost channel layer and between adjacent channel layers, and an outer-side region disposed on an uppermost channel layer. The inner-side region includes first portions adjacent to the source/drain regions and a second portion between the first portions, and a concentration of a dipole element in the first portions is greater than that in the second portion.

Abstract: A semiconductor device is provided having a lower structure, an upper structure, and an intermediate insulating structure positioned between them. The lower structure contains source/drain regions and active layers with a gate structure disposed above the active layers. The upper structure contains source/drain regions and active layers with a gate structure disposed below the active layers, vertically overlapping the lower gate structure. The intermediate insulating structure includes an insulating structure positioned below the upper structure and a barrier structure on the lower structure. The barrier structure has a barrier insulating layer and a barrier pattern disposed above the barrier insulating layer, the barrier pattern surrounding the insulating structure and contacting lower surfaces of the upper source/drain regions.

Abstract: A semiconductor package including an intermediate redistribution structure with a first thickness, a first package structure comprising a first molding layer that is in contact with a back side of the intermediate redistribution structure, a second package structure comprising a second molding layer that is in contact with a front side that is opposite to the back side of the intermediate redistribution structure, and a first redistribution structure that is in contact with a front side of the second molding layer and with a second thickness that is thicker than the first thickness, wherein the second molding layer has a thermal expansion coefficient that is less than a thermal expansion coefficient of the first molding layer.

Abstract: A cleaner including a cleaner body; a suction head coupleable to the cleaner body; and a drum module provided in the suction head. The drum module comprises a drum to rotate about an axis of rotation, and a brush which has a predetermined angle with respect to an imaginary line extending radially from the axis of rotation of the drum, and which extends toward the outside of the drum, the brush comprises a brush end part which is inclined with respect to a direction in which the brush extends, so as to guide the movement of foreign substances when the drum is rotating.

Abstract: An electronic device for generating a combined image, including: a first camera; a second camera; at least one processor configured to implement at least one artificial intelligence (AI) model; and a memory configured to store instructions which, when executed by the at least one processor, cause the electronic device to: obtain a first input image captured using the first camera, obtain a second input image captured using the second camera, detect, using the at least one AI model, a user of the electronic device in the second input image, generate, using the at least one AI model, a user image including the user, generate, using the at least one AI model, a preview image based on the first input image, wherein the preview image includes a portion of the first input image and a placement proposal indicator that is disposed at a proposed position within the preview image, and generate, using the at least one AI model, the combined image based on the preview image, wherein the combined image includes the portio

Abstract: An electronic apparatus is disclosed. The electronic apparatus includes memory storing at least one instruction and one or more processors connected to the memory and configured to execute the at least one instruction, and the one or more processors are configured to obtain a synthetic voice based on the text, obtain a first embedding and store the first embedding in the memory based on the synthetic voice, based on an uttered voice of a user being received, obtain a second embedding based on the uttered voice, determine whether the uttered voice corresponds to the text based on a first similarity between the first embedding and the second embedding, and based on the uttered voice corresponding to the text, perform an operation based on the text.

Abstract: A battery charging device includes a switching transistor having a triple well structure with a body terminal electrically connected to a first well region. A gate driving circuit provides a gate controller for adjusting a gate voltage applied to the gate of the switching transistor and a gate turn-off switch for selectively connecting the gate to a ground node. A body selector generates a first detection signal using a first voltage and a second voltage, and adjusts a voltage supplied to the body terminal. The body selector connects the body terminal to a node supplying the second voltage in response to the first detection signal and a delayed second detection signal, and connects the body terminal to the ground node in response to a third detection signal obtained by inverting the first detection signal.

Abstract: A projection device includes: a communication interface; a projector configured to project content; a memory storing at least one instruction; and at least one processor operatively connected to the projector, the communication interface, and the memory, wherein the instructions, when executed by the at least one processor individually or collectively, cause the projection device to: based on at least one external device being connected to the projection device through the communication interface, identify a priority among the projection device and the at least one external device based on information regarding a state and performance of the at least one external device, and transmit, to the at least one external device through the communication interface, data corresponding to operation parameters for the at least one external device for an interworking operation with the projection device based on the projection device being identified as a main device based on the priority.

Abstract: Provided is an electronic device including: a light source configured to emit light; a spatial light modulator configured to modulate the light emitted by the light source; a mask configured to modulate the light modulated by the spatial light modulator; memory storing instructions; and a processor, wherein the instructions, when executed by the processor, cause the electronic device to: obtain a plurality of holograms by performing training based on a target hologram image and one or more alignment errors between the spatial light modulator and the mask, and control the spatial light modulator to modulate the light emitted from the light source by outputting a pattern based on the obtained plurality of holograms, and wherein the light modulated by the spatial light modulator is modulated by the mask such that a plurality of hologram images corresponding to the plurality of holograms are sequentially formed within a preset time.

Abstract: Provided is a semiconductor memory device.