Abstract: According to certain embodiments, a wearable electronic device, comprises: at least one light receiving unit; at least one light emitting unit; an external light calibration circuit; and a processor electrically connected with the at least one light receiving unit, at least one light emitting unit, and the external light calibration circuit, wherein the processor is configured to: control the at least one light emitting unit to radiate light during first periods, and not emit light during second periods, and detect light through the at least one light receiving unit during the second periods, and controlling the external light calibration circuit to provide an input to the at least one light receiving unit during first periods, based on the light detected during the second periods; and wherein during the first periods the at least one light receiving unit provides an output based on light received, and the input from the external light calibration circuit.

Abstract: A memory device includes a memory cell array, a page buffer circuit, and a counting circuit. The page buffer circuit includes a first and second page buffer columns connected to the memory cell array. The first page buffer column includes a first page buffer unit and the second page buffer column includes a second page buffer unit in a first stage. The first page buffer unit performs a first sensing operation in response to a first sensing signal, and the second page buffer unit performs a second sensing operation in response to a second sensing signal. The counting circuit counts a first number of memory cells included in a first threshold voltage region from a result of the first sensing operation, and counts a second number of memory cells included in a second threshold voltage region from a result of the second sensing operation.

Abstract: An electronic device according to various embodiments may include: a battery, a switch coupling the battery to a main board on which components of the electronic device are disposed, a power management module comprising power management circuitry including a function of powering on the electronic device at a power-on time set to power on the electronic device that is in a power-off state of the electronic device, and a processor. The processor may be configured to: upon identification of a power-off request for the electronic device, set the power-on time and power off the electronic device, based on the electronic device being powered on upon identification of the power-on time, compare a power-off period of the electronic device with a threshold period, and based on the power-off period of the electronic device being longer than a threshold period, decouple the battery from the main board by opening the switch.

Abstract: Provided are a method and a device, for processing spectrum data of an image sensor. The method includes obtaining spectrum response signals corresponding to channels of spectrum data of light, the spectrum data being obtained from an object by an image sensor; determining a set of bases corresponding to the obtained spectrum response signals; performing, based on the determined set of bases, a change of basis on at least one basis included in the determined set of bases; and generating, by using a pseudo inverse, reconstructed spectrum data from the spectrum response signals on which the change of basis has been performed.

Abstract: An electronic device is disclosed that includes a display, a display driver IC that drives the display, and at least one processor operationally connected with the display and the display driver IC. The display driver IC moves a display location of one or more pixel data corresponding to an image associated with at least one application from a specified point by a specified distance on an active area of the display. The at least one processor is configured to scale up a first portion of the image by a specified range based on the specified distance, scale down a second portion of the image by the specified range based on the specified distance, and display the image on the active area based on the scaled-up first portion or the scaled-down second portion. In addition, various embodiments recognized through the specification are possible.

Abstract: A mask and a method of manufacturing the same are disclosed. The method of manufacturing a mask includes forming a conductive layer on a pattern region and an auxiliary region around the pattern region of a substrate, placing the substrate including the conductive layer in a plating bath, forming a plating layer on the conductive layer, and separating the substrate and the conductive layer from the plating layer.

Abstract: Described herein are noise-resistant assemblies pursuant to various commercial and industrial applications. The noise-resistant assemblies can include duct assemblies, pool assemblies, motor assemblies, carpet flooring assemblies, and roofing assemblies. These assemblies incorporate an acoustic article containing a porous layer and a heterogeneous filler having a median particle size of from 1 micrometer to 1000 micrometers and a specific surface area of from 0.1 m2/g to 10,000 m2/g received in the porous layer.

Abstract: An electronic device includes a display panel having a folding region, which is foldable with respect to a folding axis extending in one direction, and a first non-folding region and a second non-folding region spaced apart from each other with the folding region therebetween, and a lower member disposed below the display panel. The lower member includes a support layer disposed below the display panel, where the support layer includes a first support portion overlapping the first non-folding region, and a second support portion overlapping the second non-folding region, and a digitizer disposed below the display panel and corresponds to the first support portion and the second support portion. The first support portion and the second support portion each independently include a reinforcement fiber, where the reinforcement fiber includes an aramid fiber or includes a carbon fiber and a glass fiber.

Abstract: A semiconductor package includes a package substrate including a first substrate channel pad and a second substrate channel pad, a chip stack including a plurality of semiconductor chips stacked on the package substrate to be offset in a first direction, wherein first semiconductor chips located on odd layers from among the plurality of semiconductor chips and second semiconductor chips located on even layers from among the plurality of semiconductor chips are offset in a second direction perpendicular to the first direction, each of the first semiconductor chips includes a first chip channel pad, and each of the second semiconductor chips includes a second chip channel pad, first inter-chip connection wires configured to electrically connect the first chip channel pads of the first semiconductor chips to one another, second inter-chip connection wires configured to electrically connect the second chip channel pads of the second semiconductor chips to one another.

Abstract: A method of fabricating a capacitor includes forming a lower electrode on a semiconductor substrate in a reaction space. A homogeneous oxide layer is formed on the lower electrode. A dielectric layer is formed on the homogeneous oxide layer. An upper electrode is formed on the dielectric layer. The forming of the homogeneous oxide layer includes performing a homogeneous oxide layer forming cycle at least one time. The homogeneous oxide layer forming cycle includes supplying an oxidizing agent, purging the oxidizing agent, and pumping-out the reaction space.

Abstract: A hybrid artificial limb device is provided. A hybrid artificial limb device according to an exemplary embodiment of the present invention comprises: a joint upper side connection member positioned at the upper side of a knee; a knee joint member connected to the joint upper side connection member; and a frame coupled to the knee joint member to be able to perform a pivot rotation, and forming a femoral part. When the frame performs a pivot rotation about the knee joint member, the passive power from the passive driving module and the active power from the active driving module may be selectively or simultaneously provided to the knee joint member.

Abstract: An electronic apparatus includes a display panel including a folding area foldable with respect to a folding axis and a non-folding area which is adjacent to the folding area, a support plate facing the display panel, and a digitizer which faces the display panel with the support plate therebetween and detects a first external input. The digitizer includes a plate including a reinforcing fiber, a first conductive layer on a first surface of the plate, and a second conductive layer on a second surface of the plate which is opposite to the first surface of the plate.

Abstract: Provided are a non-volatile memory device, a storage device including the same, and a method of performing a programming operation on the same. The method includes performing a program operation including applying a desired first program voltage to a selected word line of the memory device, the selected word line including a plurality of memory cells, performing a verification operation including sensing a first sensing value corresponding to an output of the selected word line based on a first verify voltage, and counting a number of on-cells of the selected word line based on the first sensing value to determine a first count value, determining whether a first program state of the selected word line has been verified based on the first count value and at least one reference value, and setting a second program voltage based on results of the determining whether the first program state has been verified.

Abstract: A non-volatile memory device, a method of operating the non-volatile memory device, and a memory system including the non-volatile memory device are provided. A non-volatile memory device includes a memory cell array including a plurality of memory cells configured to be each programmed to one state of a plurality of states, a page buffer circuit including a plurality of page buffers configured to each store received data as state data indicating a target state of a corresponding one of the plurality of memory cells, the page buffer circuit being configured to perform a state data reordering operation of changing a first state data order into a second state data order during performance of a program operation on selected memory cells of the plurality of memory cells, and a reordering control circuit configured to control the page buffer circuit to perform the state data reordering operation simultaneously with the program operation.

Abstract: A method includes inputting defect data of a source domain, to which a first mask is applied/unapplied to a reconstruction algorithm. The algorithm is trained to generate defect data of the source domain, to which the first mask is reconstructed. Normal data of the source domain is input to the algorithm, and includes data to which a second mask is applied, and data to which the second mask is not applied. The algorithm is trained to generate normal data of the source domain, to which the second mask is reconstructed. Normal data of a target domain is input to the algorithm, and the normal data of the target domain includes data to which the second mask is applied, and data to which the second mask is not applied. The algorithm is trained to generate normal data of the target domain, to which the second mask is reconstructed.

Abstract: Provided is an electronic device including at least one communication module comprising communication circuitry; and a processor, wherein the processor is configured to: establish a first communication connection with a first external device using the at least one communication module, receive a first signal from the first external device through the first communication connection, perform a first function of a first application corresponding to the first signal upon receiving the first signal from the first external device through the first communication connection, based on identifying that a second communication connection with a second external device using the at least one communication module is not established, and perform a second function of a second application related to the second external device corresponding to the first signal upon receiving the first signal from the first external device through the first communication connection, based on identifying that the second communication connection w

Abstract: A method for preparing a nanosheet dispersion solution includes a step of adding a two-dimensional material having a layered structure to a solvent containing at least two materials to weaken an interlayer bonding force, and a step in which a nanosheet, which is exfoliated as the material is attached to a surface thereof by a covalent bond during the exfoliation process, has a repulsive force so as not to agglomerate. The nanosheet dispersion solution prepared by the preparing method of the inventive concept may be obtained by increasing the surface area of the two-dimensional sheet from the two-dimensional material, may solve the problem of the yield, may reduce a barrier in the charge transfer by reducing the interlayer distance, and may maintain the dispersed phase of the ink prepared by the repulsive force of the nanosheet.

Abstract: According to an embodiment, an electronic device may include a first sensor configured to detect a movement, a second sensor configured to measure an oxygen saturation, a memory, and at least one processor operatively connected to the first sensor, the second sensor, and the memory, and the at least one processor is configured to identify whether a period in which a posture is maintained before a movement is detected is greater than or equal to a predetermined period based on a movement greater than or equal to a predetermined value being detected via the first sensor, to identify an oxygen saturation reference value stored in the memory based on the period in which the posture is maintained before the movement is detected being greater than or equal to the predetermined period, and to adjust, based on the oxygen saturation reference value, an oxygen saturation value obtained via the second sensor during the period in which the posture is maintained before the movement is detected.

Abstract: A memory device includes a memory cell array, a page buffer circuit, and a counting circuit. The page buffer circuit includes a first and second page buffer columns connected to the memory cell array. The first page buffer column includes a first page buffer unit and the second page buffer column includes a second page buffer unit in a first stage. The first page buffer unit performs a first sensing operation in response to a first sensing signal, and the second page buffer unit performs a second sensing operation in response to a second sensing signal. The counting circuit counts a first number of memory cells included in a first threshold voltage region from a result of the first sensing operation, and counts a second number of memory cells included in a second threshold voltage region from a result of the second sensing operation.