Abstract: A protective layer including glass may be disposed between an end of a first electrode layer in contact with one end of an internal electrode and a body thereby blocking a penetration path of external moisture, a plating solution, and hydrogen to improve the moisture resistance reliability of a multilayer electronic component.

Abstract: The described technology relates generally to a material for a metal line in a semiconductor device including an alloy including aluminum as a main material, copper, and an element X, wherein the element X has 1) a coefficient of thermal expansion (CTE) of greater than about 0.55 ppm/K and less than about 5 ppm/K, 2) a melting point (MP) of greater than about 3000° C., and 3) electronegativity of greater than about 2.2, a metal line in a semiconductor device including the alloy, and a method of forming a metal line in a semiconductor device.

Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.

Abstract: An electronic device and a control method using the same are provided. The electronic device may include: a photoplethysmography (PPG) sensor having a plurality of channels arranged isotropically; and a processor configured to: detect a center of gravity of an external force applied to a measurement area of the PPG sensor by an object, based on PPG signals that are detected from the plurality of channels when the object is in contact with the measurement area of the PPG sensor, and generate a control command based on a change in the detected center of gravity.

Abstract: A manufacturing method of an aluminum exterior panel including preparing an aluminum material; machining to shape an edge of the aluminum material; implementing a fine multilayered pattern on a surface of the processed aluminum material; forming of forming fine corrugations on the surface of the aluminum material on which the fine multilayered pattern is implemented; anodizing to form pores on the surface of the aluminum material on which the fine corrugations are formed; digital printing of implementing a color and an image on the aluminum material on which the pores are formed; and sealing to close the pores.

Abstract: A processor implement method may include determining a target azimuth angle of the target object based on an initial radar signal received through an array antenna of a radar sensor, generating a correction radar signal by correcting a phase of the initial radar signal based on the target azimuth angle, and determining an elevation angle of the target object based on the correction radar signal.

Abstract: An electronic device may include a conductive material layer, a ferroelectric layer covering the conductive material layer, and an electrode covering the ferroelectric layer. The ferroelectric layer may include a compound represented by HfxAyOz, where 0?x?1, 0?y?1, and 2(x+y)<z.

Abstract: A display device includes a first area, a second area, and a bending area between the first area and the second area, a light emitting element, an inorganic layer disposed on the light emitting element, and a thin film encapsulation layer disposed on the inorganic layer. The inorganic layer includes a first inorganic pattern in the bending area.

Abstract: An image sensor includes a photoelectric conversion element in a first semiconductor substrate, a second semiconductor substrate on the first semiconductor substrate, a source follower transistor on the second semiconductor substrate, and a through-plug penetrating the second semiconductor substrate. The through-plug electrically connects the photoelectric conversion element to the source follower transistor. A source terminal of the source follower transistor is electrically connected to the second semiconductor substrate.

Abstract: A display device includes a first electrode disposed on a substrate, a first insulating film disposed on the first electrode and having a first opening formed, a second insulating film disposed on the first insulating film and having a second opening, and a contact electrode electrically contacting at least a portion of the first electrode through the first opening and the second opening, wherein a side surface of the first insulating film defines the first opening, and the second insulating film overlaps the side surface of the first insulating film such that the contact electrode and the first insulating film are not in contact with each other.

Abstract: Provided is an apparatus for acquiring images including an image sensor including a sensor substrate including a plurality of photo-sensing cells sensing light, and a color separation lens array provided above the sensor substrate, the color separation lens array including a fine structure in each of a plurality of regions respectively facing the plurality of photo-sensing cells and separating incident light based on color, the fine structure forming a phase distribution to condense light having different wavelengths on adjacent photo-sensing cells, a signal processor configured to perform, based on a point spread function corresponding to each color pixel by the color separation lens array, deconvolution on sensing signals of the plurality of photo-sensing cells to process an image signal for each color obtained by the image sensor, and an image processor configured to form a color image from the image signal for each color processed by the signal processor.

Abstract: An electronic apparatus including a communication interface; and a processor configured to obtain a first signal in an enhanced audio return channel (eARC) format based on a predetermined parameter, control the communication interface to transmit the obtained first signal to an external speaker, change the parameter based on receiving, through the communication interface, a first error signal corresponding to the first signal transmitted from the external speaker, obtain a second signal in the eARC format based on the changed parameter, and control the communication interface to transmit the obtained second signal to the external speaker.

Abstract: A display apparatus includes a display panel; and a light control member disposed on the display panel. The light control member includes a plurality of partition walls spaced apart from each other, and a plurality of light control units each disposed between any two of the plurality of partition walls, and at least one of the plurality of light control units includes a first region containing organic monomers and an inorganic material and a second region containing the inorganic material dispersed in an organic polymer, thereby improving display quality and reliability of the display apparatus.

Abstract: A processor implemented method includes generating a semantic map indicating a visualization property assigned to an object of an obtained frame image having a first resolution and generating a reconstruction image using an image reconstruction machine learning model provided input based on the obtained frame image and the semantic map having a second resolution and including a second object having a visualization property indicated by the semantic map.

Abstract: An autonomous driving robot includes a storage unit including a housing, which provides a space for storing an article, and a shelf which is provided inside the housing and on which the article is loaded, a manipulator including a linear actuator, and a selective compliance articulated robot arm, which is coupled to the linear actuator, and a transport unit coupled to the storage unit, wherein a plurality of shelves are provided, some of the shelves are provided adjacent to one inner wall of the housing and spaced apart from each other in the vertical direction, and the other shelves are provided adjacent to another inner wall which faces the one inner wall and spaced apart from each other in the vertical direction, and the plurality of shelves extend toward a central portion of the housing, but extend to a point before reaching the central portion of the housing.

Abstract: A semiconductor device may include a seed structure on a complex structure. The seed structure may include a first barrier layer, a first seed layer on the first barrier layer, a second barrier layer on the first seed layer, and a second seed layer on the second barrier layer. The second barrier layer may contact a side surface of at least one of the first barrier layer and the first seed layer. An electrode layer may be disposed on the seed structure.

Abstract: An optical imaging system includes: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side. The optical imaging system satisfies 0.35<R1/f<0.40; N2+N3+N4>4.8; and TTL/(2*IMG HT)<0.70, where R1 is a radius of curvature of an object-side surface of the first lens, f is an overall focal length of the optical imaging system including the first to sixth lenses, N2 is a refractive index of the second lens, N3 is a refractive index of the third lens, N4 is a refractive index of the fourth lens, TTL is a distance from the object-side surface of the first lens to an image capturing surface of an image sensor, and IMG HT is half of a diagonal length of the image capturing surface of the image sensor.

Abstract: An apparatus for calibrating prediction models of an inference service, including a computer program and a processor for executing the computer program according to an example embodiment of the present disclosure, wherein the apparatus includes: a drift pattern creating unit configured to detect a latent factor of learning data and create a possible drift pattern for the learning data based on the detected latent factor; and an instruction executing an individual drift calibrating unit configured to pre-learn calibration information according to a loss function between the learning data and the drift pattern for each drift pattern, and an ensemble drift calibrating unit including a similarity determining unit configured to perform prelearning to determine similarity between recovery data recovered by reconstructing the input drift pattern and the drift pattern.

Abstract: A computational network interface card (NIC) sharing a storage space with a memory expander thereof includes: a NIC memory including instructions; a NIC processor including a cache and electrically connected to the NIC memory; and a NIC configured to transmit data stored in the NIC memory or the cache to a network, wherein, the instructions are configured to cause the NIC processor to perform operations including: receiving a request to read or write metadata; and checking whether the requested metadata is stored in a local metadata cache of the computational NIC by sequentially checking whether the metadata is stored in the cache of the NIC processor, a cache of the NIC, the NIC memory, or the memory expander.

Abstract: A food waste disposer includes a housing, a grinding device detachably mounted inside the housing to grind food waste, and a storage device disposed below the grinding device to store the ground food waste, the grinding device includes a grinding case in which the food waste is ground, and having a discharge portion and openable to transfer the food waste to the storage device, a valve assembly configured to open or close the discharge portion and to be separable to the outside of the housing together with the grinding case, a first grinder rotatably mounted inside the grinding case, and having a grinding blade, a second grinder including a grinding blade to mutually grind the food waste with the grinding blade of the first grinder and a transfer blade below the first grinder and the second grinder to transfer the ground food waste to the discharge portion.

Abstract: A power supply switch circuit is disclosed. The power supply switch circuit includes a first switch configured to switch a supply of a first power supply voltage to a power supply terminal of a power amplifier; and a switch driving circuit including a first transistor configured to turn on the first switch, and a second transistor configured to turn off the first switch. The switch driving circuit may further include a first resistor that is positioned on a turn-on path formed between the first transistor and the first switch when the first transistor is turned on.

Abstract: A method of manufacturing a silicon single crystal includes preparing a silicon melt and growing the silicon single crystal based on co-doping boron and phosphorus into the silicon melt. The growing of the silicon single crystal includes controlling, a doping concentration ratio, which is a ratio of an initial concentration of phosphorus to an initial concentration of boron, to be a particular ratio and controlling the initial concentration of boron to be within a range of about 8.0E12 atom/cm3 to about 1.5E13 atom/cm3.

Abstract: A semiconductor device is disclosed. The semiconductor device includes a gate electrode on a substrate and extending in a first direction, source/drain patterns spaced apart from each other, in a second direction, with the gate electrode interposed therebetween, a gate contact electrically connected to the gate electrode, and an active contact electrically connected to at least one of the source/drain patterns. The active contact includes a lower contact pattern electrically connected to the at least one of the source/drain patterns, the lower contact pattern having a first width in the first direction, and an upper contact pattern electrically connected to a top surface of the lower contact pattern, the upper contact pattern having a second width in the first direction that is smaller than the first width. The upper contact pattern and the gate contact horizontally overlap each other.

Abstract: A program method of a nonvolatile memory device including a plurality of memory cells, each storing at least two bits of data, includes performing a first program operation based on a plurality of program voltages having a first pulse width to program first page data into selected memory cells connected to a selected word line among the plurality of memory cells; and performing a second program operation based on a plurality of program voltages having a second pulse width different from the first pulse width to program second page data into the selected memory cells in which the first page data is programmed.

Abstract: A light emitting device may include: a first emission area including a first light emitting diode: a second emission area including a second light emitting diode, at least one pair of first and second partition walls facing each other in each of the first and second emission areas at least one first electrode on the first partition wall to cover the first partition wall, and being electrically connected to a first end of at least one of the first and second light emitting diodes; and at least one second electrode on the second partition wall to cover the second partition wall, and being electrically connected to a second end of at least one of the first and second light emitting diodes. The first and second partition walls may have, in the first emission area, a structure different from that in the second emission area.

Abstract: A display device includes gate lines and pixels connected to the gate lines. The display device includes stages which provide gate signals to the gate lines, and first and second gate power lines which transfer a first voltage to the stages. A first stage among the stages includes a first node controller and a first output unit. The first node controller is connected to the second gate power line, and controls a voltage of a first control node. The first output unit is connected to the first gate power line, and outputs a first voltage of the first gate power line as a gate signal in response to a voltage of the first control node.

Abstract: A display device includes a display panel, a data driver which transmits a data voltage to the display panel, a first flexible printed circuit board attached to the display panel and including an input side wiring electrically connected to the data driver, a first printed circuit board (PCB) electrically connected to the input side wiring to transmit a high-speed driving signal to the data driver, and a metal tape overlapping the input side wiring in a plan view and attached on the first flexible printed circuit board, where a part of the metal tape overlapping the input side wiring in the plan view defines an opening.

Abstract: An electronic device and method thereof are provided, which allow an input device e.g., a keypad or a keyboard) thereof to be customized. The electronic device may include a display module, a processor operatively connected to the display module, and a memory operatively connected to the processor. The memory may store instructions that cause, when executed, the processor to display a UI based on execution of an application, to acquire keypad information and/or user input information from a user input related to a first keypad of the UI, to determine characteristic information for a second keypad based on the acquired information, to organize the second keypad based on the characteristic information, and to display the second keypad through the UI.

Abstract: Provided is an image processing apparatus including a memory storing one or more instructions, and a processor executing the one or more instructions stored in the memory, wherein the processor retargets a current frame image, based on a first scale factor for a previous frame image, a second scale factor for the current frame image, and a weight determined based on previous frame image data and current frame image data.

Abstract: A display device includes a display panel with a first display area having a first light transmittance and a second display area having a second light transmittance higher than the first light transmittance. The display device also includes a driving controller which divides an image signal into a first image signal corresponding to a first pixel unit in the first display area and a second image signal corresponding to a second pixel unit and a non-pixel unit adjacent to the second pixel unit. The display controller calculates the second image signal with a preset kernel matrix, and outputs a data signal corresponding to the second pixel unit in the second display area.

Abstract: A semiconductor device includes a semiconductor substrate having a semiconductor device on an active surface thereof. The semiconductor substrate has a quadrangular plane. An insulating layer is on the active surface of the semiconductor substrate. A passivation layer is on the insulating layer. The insulating layer includes an insulating layer central portion having a side surface extending in parallel with a side surface of the semiconductor substrate. The side surface of the insulating layer central portion is spaced apart from the side surface of the semiconductor substrate by a first size. An insulating layer corner portion is at each corner of the insulating layer central portion and protrudes from the side surface of the insulating layer central portion in a horizontal direction. The passivation layer covers the insulating layer central portion.

Abstract: A display apparatus, including a microphone configured to receive a voice signal and a controller configured to generate a resulting screen corresponding to the voice signal different from a first displayed screen and according to a status of the content of the first displayed screen; to display the resulting screen on the display. Accordingly, the display apparatus provides a different resulting screen according to a status of the display apparatus.

Abstract: A display device includes a display panel which displays an image, and a control circuit board connected to the display panel. The control circuit board includes a controller which analyzes the image in real time and determines in real time a digital-type power voltage based on the image, and a voltage generator which generates an analog-type power voltage based on the digital-type power voltage received from the controller. The voltage generator includes a digital-analog converter which converts the digital-type power voltage into the analog-type power voltage and outputs the analog-type power voltage.

Abstract: An electronic device according to various embodiments of the disclosure comprises: a display, a processor operably connected to the display, and a memory operably connected to the processor, wherein the memory can store instructions which, when executed, cause the electronic device to: receive a first input while displaying a screen through the display; perform an operation related to a recognition operation for the screen based on the first input, so as to acquire one or more first tags related to the screen; display, through the display, a first user interface including the one or more first tags; select at least one first tag from among the one or more first tags based on receiving a second input while the first user interface is displayed; acquire at least one second tag related to the at least one first tag; and display, through the display, a second user interface including the at least one second tag.

Abstract: A method may include transferring data between a host and a first storage device through a first storage interface, transferring data between the host and a second storage device through a second storage interface, and transferring data between the first storage device and the second storage device through a peer-to-peer channel. A storage system may include a host interface, a first storage device having a first storage interface coupled to the host interface, a second storage device having a second storage interface coupled to the host interface, and a peer-to-peer bus coupled between the first and second storage devices. A storage device may include a storage medium, a storage device controller coupled to the storage medium, a storage interface coupled to the storage device controller, and a peer-to-peer interface coupled to the storage device controller.

Abstract: Provided is a display device capable of displaying a high-quality image even under high temperature conditions, the display device including a flexible substrate, a pixel circuit layer arranged on the flexible substrate, and including a thin-film transistor and a through hole extending to the flexible substrate, a first organic layer arranged on the pixel circuit layer and in contact with the flexible substrate through the through hole, an inorganic layer arranged on the first organic layer to cover an upper surface of the first organic layer, a pixel electrode arranged on the inorganic layer, and an encapsulation layer arranged on the pixel electrode, and including a first inorganic encapsulation layer, a second inorganic encapsulation layer, and an organic encapsulation layer between the first inorganic encapsulation layer and the second inorganic encapsulation layer.

Abstract: A display device includes a first data line extending in a first direction, arranged in a display area, and connected to a first display element; a second data line extending in the first direction, arranged in the display area, and connected to a second display element; an auxiliary line arranged in a first non-display area and connecting the first data line to the second data line; and a plurality of patterns arranged apart from the auxiliary line in surroundings of the auxiliary line in the first non-display area.

Abstract: An electronic apparatus and a controlling method thereof are provided. The electronic apparatus includes a microphone, a camera, a memory configured to store at least one command, and at least one processor configured to, based on a first user voice being input from a user, provide a response to the first user voice, based on an audio signal including a voice being input while the response to the first user voice is provided, analyze an image captured by the camera and determine whether there is a second user voice uttered by the user in the audio signal, and based on determining that there is the second user voice uttered by the user in the audio signal, stop providing the response to the first user voice and obtain and provide a response to the second user voice.

Abstract: Provided are an optical lens assembly and an electronic device including the optical lens assembly. The optical lens assembly includes a front group closest to an object side and including a first lens having a positive refractive power and an image side surface that is concave, and a second lens having a negative refractive power, a third lens having a negative refractive power, and a fourth lens having a positive refractive power. Other embodiments may be provided.

Abstract: A storage controller and an operating method of the storage controller are provided. The storage controller includes processing circuitry configured to read sub-stripe data from each of a plurality of non-volatile memory devices connected with a RAID (Redundant Array of Inexpensive Disk), check error information of at least one of the sub-stripe data, and perform a RAID recovery operation in response to the at least one of the sub-stripe data having an uncorrectable error, and a RAID memory which stores calculation results of the RAID recovery operation.

Abstract: A multilayer capacitor includes a body including a plurality of dielectric layers and a plurality of internal electrodes laminated in a first direction, and external electrodes. The body includes an active portion, in which the plurality of internal electrodes are disposed to form capacitance, corresponding to a region between internal electrodes disposed on an outermost side in the first direction, among the plurality of internal electrodes, a cover portion covering the active portion in the first direction, and a side margin portion covering the active portion in a second direction, perpendicular to the first direction, and 1.49<A1/A2<2.50 where A1 is an average grain size of the dielectric layer in a central region of the active portion, and A2 is an average grain size of the dielectric layer in an active-cover boundary portion, adjacent to the cover portion, of the active portion.

Abstract: A semiconductor device includes; a semiconductor substrate including a first region and a second region, a first interlayer insulating layer on the second region, a capping layer disposed on the first interlayer insulating layer, an upper surface of the capping layer includes a first trench, conductive patterns spaced apart on the capping layer, side surfaces of the conductive patterns are aligned with inner side surfaces of the first trench, and a peripheral separation pattern disposed in the first trench to cover the side surfaces of the conductive patterns. The peripheral separation pattern has a first thickness on the side surfaces of the conductive patterns and a second thickness greater than or equal to the first thickness on a lower surface.

Abstract: The disclosure relates to a method and a control server for scheduling a computing task including a plurality of tasks to be performed by computation servers.

Abstract: Provided are a cleaning robot for obtaining a map of an indoor space, and an operating method thereof. The cleaning robot may: search the indoor space at a first location of the cleaning robot by using at least one sensor; obtain a grid map including a searched area, which has been searched at the first location, and at least one unsearched area, which has not been searched at the first location; determine, as a travel destination, a first unsearched area among the at least one unsearched area based at least in part on a distance from the first location; obtain area information including at least one of geometry information, structure information, or obstacle information about the first unsearched area while moving the cleaning robot to the determined first unsearched area; and update the grid map by using the obtained area information.

Abstract: A method and an electronic device are provided for compensating for changed touch sensitivity of a touch panel of the electronic device. It is detected whether a rollable display of the electronic device is expanded. It is detected whether the touch sensitivity of the touch panel of the rollable display is changed, in case that the rollable display is expanded. A rolling direction and a length of extension of the rollable display is changed, in case that the touch sensitivity is changed. It is detected whether a resistance of an expansion area of the rollable display is changed. The touch sensitivity of the touch panel is compensated for, in case that the resistance is changed.

Abstract: A display device includes a signal line extending in a first direction, a first transistor configured to control a driving current, a light-emitting element electrically coupled to a second electrode of the first transistor, a second transistor electrically coupled to a first electrode of the first transistor and configured to transfer a data voltage, a first scan line electrically coupled to a gate electrode of the second transistor and extending in the first direction, a third transistor including a first electrode electrically coupled to the second electrode of the first transistor and a second electrode electrically coupled to a gate electrode of the first transistor and a second scan line electrically coupled to a gate electrode of the third transistor and extending in the first direction, wherein the second scan line overlaps one selected from among the signal line and the first scan line.

Abstract: The present disclosure relates to a 3D printer for construction for print-molding various structures, in which a main pipe 30 for transferring a filament material 31 therein is installed inside a nozzle 10 for discharging a printing material, such as concrete or mortar, to enable co-printing of the filament material 31 with the printing material while embedded in the printing material. According to the present disclosure, in constructing a structure by a 3D printer for construction, a printing material embedded with the filament material 31 as reinforcing material may be printed, and as a result, the effects of reinforcing tensile strength of the printed object and inhibiting crack of the printed object may be obtained.

Abstract: A method performed by a terminal in a wireless communication system is provided, the method includes receiving, from a base station, a sidelink configured grant for a sidelink transmission, transmitting, to another terminal, a sidelink signal based on the sidelink configured grant, generating a second hybrid automatic repeat request (HARQ) acknowledgement (HARQ-ACK) information based on whether first HARQ-ACK information corresponding to the sidelink signal is received from the another terminal, and reporting on an uplink channel, to a base station, the second HARQ-ACK information.

Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a substrate; a plurality of first wires extending along a first direction on the substrate; a first insulating layer disposed on the plurality of first wires; a plurality of second wires disposed on the first insulating layer and extending along a second direction crossing the first direction; a second insulating layer disposed on the plurality of second wires; and a plurality of pixel electrodes disposed on the second insulating layer, wherein the second insulating layer includes a first opening which is disposed between the plurality of pixel electrodes.