Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

Abstract: A display device includes a display panel including a non-folding area and a sliding area in order along a first direction, a display surface in the non-folding area and the sliding area, and the sliding area including an exposed area of the display surface closest to the non-folding area, the exposed area having a length along the first direction which is variable, a support member coupled to the display panel and movable together with the display panel, and a housing facing the support member with the display panel therebetween and defining an opening corresponding to the non-folding area. The housing is slidably extendable and contractable along the first direction, at the sliding area, the housing which is slidably contracted defines a first length of the exposed area, and the housing which is slidably extended defines a second length of the exposed area which is larger than the first length.

Abstract: An electronic device according to various embodiments comprises: a first antenna module configured to receive a serving beam from a first base station by forming a first beam; a second antenna module configured to measure an intensity of a signal of a neighbor beam received from a second base station by forming a second beam; a first temperature sensor configured to measure a temperature corresponding to the first antenna module; a second temperature sensor configured to measure a temperature corresponding to the second antenna module; at least one processor operatively connected to the first antenna module and/or the second antenna module; and a memory operatively connected to the at least one processor, wherein the memory can store instructions which, when executed, cause the least one processor to: determine whether the first antenna module is in an overheated state based on a temperature of the first antenna module acquired from the first temperature sensor while performing communication with the first ba

Abstract: Systems and methods for processing copy commands are disclosed. A first controller of the storage device receives a copy command from a host via a first queue. The storage device generates, based on the copy command, a read command and a write command, and submits the read and write commands to a second controller of the storage device via a second queue. The second controller retrieves and processes the read and write commands from the second queue. The storage device reads, based on the processing of the read command, data stored in a first location of a storage media associated with a source address, and writes the data to a second location of the storage media associated with a destination address. The first controller transmits a signal to the host for indicating completion of the copy command.

Abstract: Disclosed is a semiconductor package comprising a redistribution substrate, and a semiconductor chip on a top surface of the redistribution substrate. The redistribution substrate includes an under-bump pattern, a lower dielectric layer that covers a sidewall of the under-bump pattern, and a first redistribution pattern on the lower dielectric layer. The first redistribution pattern includes a first line part. A width at a top surface of the under-bump pattern is greater than a width at a bottom surface of the under-bump pattern. A thickness of the under-bump pattern is greater than a thickness of the first line part.

Abstract: A bandgap reference circuit includes a reference current generation circuit configured to output a bandgap reference current insensitive to a temperature change, by using a first voltage inversely proportional to temperature and a third voltage proportional to temperature. The third voltage is a difference between the first voltage and a second voltage. The bandgap reference circuit further includes a resistivity temperature coefficient cancellation circuit configured to remove a first current proportional to temperature from the bandgap reference current by using the third voltage, and a reference voltage generation circuit configured to output a bandgap reference voltage insensitive to a temperature change by using a second current inversely proportional to temperature and a first resistance proportional to temperature. The second current is generated by removing the first current from the bandgap reference current.

Abstract: An image sensor including: a pixel array including first and second pixels connected to a column line; a row driver to provide the first pixel with a first selection signal based on a clamp voltage, and to provide the second pixel with a second selection signal based on a selection voltage, wherein the first pixel outputs a first output voltage in response to the first selection signal, and the second pixel outputs a second output voltage in response to the second selection signal, wherein the first and second output voltages are output as a pixel signal through the column line, wherein a voltage of the pixel signal corresponds to a voltage obtained by clamping the second output voltage with the first output voltage, and wherein a change in a voltage level of the first output voltage due to a temperature is compensated for by the clamp voltage.

Abstract: A ceramic electronic component includes: a body including dielectric layers and internal electrodes; and external electrodes disposed on the body and connected to the internal electrodes, wherein the dielectric layer includes a plurality of dielectric crystal grains, and at least one of the plurality of dielectric crystal grains has a core-double shell structure, the double shell includes a first shell surrounding at least a portion of the core and a second shell surrounding at least a portion of the first shell, the first shell includes a first element, one or more of Sn, Sb, Ge, Si, Ga, In, or Zr, and the second shell includes a second element, one or more of Ca or Sr.

Abstract: A method of manufacturing a window includes aging a window substrate for 48 hours to 72 hours, subjecting the aged window substrate to a plasma, and forming an anti-fingerprint layer on the plasma-treated window substrate.

Abstract: A method for performing a write operation includes selecting, by a host, at least a free write buffer from a plurality of write buffers of a shared memory buffer (SMB) by accessing a cache structure within the SMB for tracking the free write buffer; sending, by the host, at least a logical address accessed from the cache structure with respect to the selected write buffer to issue a write-command to a non-volatile memory; receiving a locking instruction of the selected write buffer from the non-volatile memory; updating a status of the selected write buffer within the cache structure based on the received locking instruction; and allowing the non-volatile memory to extract contents of one or more locked write buffers including the selected write buffer.

Abstract: Provided is a method of preparing a dielectric film having a nanoscale three-dimensional shape and including an oxide, the oxide represented by RAMBOC where R is a divalent element and M is a pentavalent element, the method may include synthesizing a target material, the target material including the divalent element and the pentavalent element; and forming the oxide by depositing the divalent element and the pentavalent element, from the target material, onto a substrate such that the oxide includes a perovskite-type crystal structure, 1.3<B/A<1.7, and 9.0?C<10.0.

Abstract: A three-dimensional memory device is provided. The three-dimensional memory device may include a substrate, a cell stack, a string selection line gate electrode, a lower vertical channel structure, an upper vertical channel structure, and a bit line. The string selection line gate electrode may include a lower string selection line gate electrode and an upper string selection line gate electrode formed on an upper surface of the lower string selection line gate electrode. The lower string selection line gate electrode may include N-doped poly-crystalline silicon. The upper string selection line gate electrode may include silicide.

Abstract: According to one embodiment, An apparatus for preprocessing a security log includes a field divider configured to divide a character string of a security log into a plurality of fields on the basis of a structure of the security log, an ASCII code converter configured to convert a character string included in each of the plurality of divided fields into ASCII codes, and a vector data generator configured to generate vector data for each of the plurality of divided fields using the converted ASCII codes.

Abstract: A display device includes a first electrode disposed on a substrate, a second electrode disposed on the substrate and spaced apart from the first electrode, at least one light-emitting element extending in a direction, disposed between the first electrode and the second electrode, and electrically connected to the first electrode and the second electrode, and an insulating pattern layer disposed on the first electrode and the second electrode, the insulating pattern layer including a fixer disposed on at least part of the at least one light-emitting element, and a barrier surrounding the at least one light-emitting element.

Abstract: Provide is an electronic apparatus that includes a communication interface, a memory storing at least one instruction, and a processor configured to execute the at least one instruction to: obtain an image including a person object, obtain a 3D shape model corresponding to the person object included in the image, map a texture of the image to the 3D shape model based on identification information for each area of the 3D shape model, and generate a 3D avatar corresponding to the person object based on the 3D shape model to which the texture of the image is mapped.

Abstract: A tray for a display panel includes a body part including a base and an outer wall disposed to surround the base, and a slot part including a support member extending in a first direction and a second direction intersecting the first direction, and at least one buffer member disposed on an inner lateral side of the support member, wherein the at least one buffer member includes a plurality of buffer portions, each including airgaps, and a plurality of pillar portions, each disposed between adjacent ones of the plurality of buffer portions, the at least one buffer member includes a first surface, which is in contact with the support member, and a second surface, which faces the first surface, and the second surface has a convex shape in a plan view.

Abstract: Provided is a method of determining an advertisement target according to an advertisement request, the method includes: obtaining usage history information from a plurality of devices, obtaining features of the plurality of devices, based on the usage history information, and generating feature vectors for the obtained features; determining labels for the plurality of devices, based on the advertisement request and the obtained features; generating an advertisement target inference model, based on the determined labels and the feature vectors; and determining at least one advertisement target device among the plurality of devices by applying the generated advertisement target inference model to the plurality of devices.

Abstract: A pixel may include a first sub-pixel, a third sub-pixel, and a second sub-pixel that are arranged in a second direction and each include an emission area and a non-emission area. Each of the first, second, and third sub-pixels may include: a pixel circuit layer including a passivation layer including first to third via holes; a first alignment electrode disposed on the passivation layer; a second alignment electrode spaced apart from the first alignment electrode; a floating pattern spaced apart from the first alignment electrode; a light emitting element disposed between the first alignment electrode and the second alignment electrode. A first via hole of the first sub-pixel, a first via hole of the third sub-pixel, and a first via hole of the second sub-pixel may be positioned in a same column.

Abstract: Provided is a light modulator including a substrate, and a resonator configured to modulate a phase of incident light by modulating a refractive index based on an external stimulus, the resonator comprising a first reflective structure provided on the substrate, a cavity layer provided on the first reflective structure, and a second reflective structure provided on the cavity layer, wherein at least one of the first reflective structure or the second reflective structure comprises first material layers, second material layers that are alternately stacked with the first material layers, and a third material layer, and wherein each of the first material layers has a first refractive index, each of the second material layers has a second refractive index that is different from the first refractive index, and the third material layer has a third refractive index that is different from the first refractive index

Abstract: Provided are an electronic device and a method of manufacturing the same. The electronic device may include a first device provided on a first region of a substrate; and a second device provided on a second region of the substrate, wherein the first device may include a first domain layer including a ferroelectric domain and a first gate electrode on the first domain layer, and the second device may include a second domain layer including a ferroelectric domain and a second gate electrode on the second domain layer. The first domain layer and the second domain layer may have different characteristics from each other at a polarization change according to an electric field. At the polarization change according to the electric field, the first domain layer may have substantially a non-hysteretic behavior characteristic and the second domain layer may have a hysteretic behavior characteristic.

Abstract: A motor and a cleaner including the same where the motor includes a stator including a stator including a stator core, a rotating shaft arrangeable inside of the stator, a rotor rotatable about the rotating shaft by electromagnetically interacting with the stator while the rotating shaft is arranged inside the stator, a housing to accommodate the stator and the rotor, a bearing coupleable to the housing so that while the bearing is coupled to the housing, the bearing supports a rotation of the rotor about the rotating shaft while the stator and the rotor are stably accommodated in the housing and a frame to support the bearing in the housing, the frame being positioned in the housing to be in contact with the stator core and the bearing to allow the stator core and the bearing to be electrically connected.

Abstract: A semiconductor device includes a first capacitor block including a first conductive plate, and first lower electrodes on the first conductive plate, a second capacitor block including a second conductive plate spaced apart from the first conductive plate, and second lower electrodes on the second conductive plate, a first edge capacitor block including first edge electrodes on the first conductive plate and surrounding the first capacitor block, a second edge capacitor block including a second edge electrodes on the second conductive plate and surrounding the second capacitor block and a first electrode support which supports the first lower electrodes, the second lower electrodes, the first edge electrodes, and the second edge electrodes. A first penetration pattern penetrates the first electrode support, is over the first lower electrodes and the second lower electrodes, and is not over the first edge electrodes and the second edge electrodes.

Abstract: A coil component includes a body having first and second surfaces opposing each other, third and fourth surfaces opposing each other, and fifth and sixth surfaces connecting the first to fourth surfaces and including a mold portion having a core protruding from one surface and a cover portion disposed on the one surface of the mold portion, a wound coil having a wound portion disposed between the mold portion and the cover portion and wound around the core, a lead-out portion disposed on a side surface of the mold portion and exposed to the sixth surface of the body, and a connection portion connecting the wound portion to the lead-out portion, and an external electrode disposed on the sixth surface of the body and connected to the lead-out portion, wherein the lead-out portion is disposed to be parallel to a winding axis of the wound portion.

Abstract: A display device comprises a light emitting area and a sub-area spaced apart from each other a first electrode and a second electrode disposed on a substrate and spaced apart from each other, a first insulating layer disposed on the first electrode and the second electrode, a bank layer disposed on the first insulating layer and disposed between the light emitting area and the sub-area, light emitting elements disposed on the first electrode and the second electrode, a first connection electrode electrically connected to an end of the light emitting element and a second connection electrode connected to another end of the light emitting element, and auxiliary electrodes disposed between the substrate and the bank layer and spaced apart from each other with the light emitting area and the sub-area disposed between the auxiliary electrodes.

Abstract: A vertical semiconductor device may include a substrate, a pattern structure on the substrate, and a channel structure in a channel hole passing through the pattern structure. The pattern structure may include insulation patterns and gate structures alternately stacked in a vertical direction perpendicular to an upper surface of the substrate. The channel structure may extend in the vertical direction. The channel structure may include a data storage structure on an inner surface of the channel hole, a channel contacting the data storage structure, a lower pattern on the channel positioned at a lower portion of the channel hole, and a filling insulation pattern on the channel and the lower pattern. The channel may have a cylindrical shape. The lower pattern may include an oxide including silicon and germanium.

Abstract: There is provided a system, apparatus and a method for audio processing. The operations include obtaining an input audio waveform, obtaining a mel-spectrogram by performing a short-time Fourier transform (STFT) operation on the input audio waveform, obtaining an updated mel-spectrogram by at least one or removing noise from the mel-spectrogram or restoring high frequency components by applying two-dimensional Unet convolutional blocks to the mel-spectrogram, converting the updated mel-spectrogram to a converted audio waveform in a waveform domain, correcting the converted audio waveform in a time domain, correcting the converted audio waveform in a frequency domain to remove artifacts or noise, processing the corrected audio waveform corrected in the time domain and corrected in the frequency domain with an one-dimensional convolutional layer, and outputting the processed audio waveform in the time domain and in the frequency domain.

Abstract: A refrigerator and a method of controlling the same, the refrigerator including: a main body including a storage compartment; a door to open and close the storage compartment; and a beverage provider arrangeable with respect to the main body or the door. The beverage provider including: a water supplying unit; a storage to store water supplied by the water supplying unit; a filter, arrangeable inside the storage, and accommodate beverage powder so that ingredients from the beverage powder accommodated in filter are leached into the water; a sensor to obtain information related to a concentration of a beverage produced to contain the ingredients of the beverage powder in the water; and a processor configured to identify the concentration of the beverage based on the obtained information, and control the water supplying unit to supply the water in an amount which is adjusted based on the identified concentration.

Abstract: Embodiments of the present disclosure relate to control channel transmission in a wireless communication system thereof are provided. The method, executed by a processor in user equipment (UE) or a base station (BS), may include acquiring information bits for uplink control information; acquiring a transmission bitstream, the transmission bitstream being based on channel coding and scrambling for the information bits; generating a transmission complex sequence corresponding to the transmission bitstream, the transmission complex sequence being from among a plurality of complex sequences; and transmitting a signal of the transmission complex sequence to a base station (BS) through a physical uplink control channel (PUCCH), wherein each of the plurality of complex sequences is based on a respective Zadoff-Chu (ZC) sequence, and a respective length of the ZC sequence is larger than a number of candidate values of the transmission bitstream.

Abstract: A semiconductor device may include a first substrate structure including a substrate, circuit elements on the substrate, and first bonding layers on the circuit elements, and a second substrate structure on the first substrate structure. The second substrate structure may include a plate layer, an intermediate insulating layer below the plate layer and including silicon nitride, gate electrodes below the intermediate insulating layer and stacked to be spaced apart from each other in a vertical direction, a channel structure in a channel hole passing through the intermediate insulating layer and the gate electrodes and including a semiconductor layer, and second bonding layers connected to the first bonding layers. The channel hole may have a first width in a first portion passing through the gate electrodes and a second width, wider than the first width, in a second portion passing through the intermediate insulating layer.

Abstract: An oven according to the present invention includes: a body having a cooking chamber provided in the body; a heat source in the cooking chamber to heat the cooking chamber; and a drawer device under the body, and including: a drawer case having one or more holes in the upper surface of the drawer case; and a plate covering the one or more holes and forming a gap between the plate and the upper surface, wherein the gap is configured to allow a flow path through the gap for air in the drawer case to be supplied to the heat source through the one or more holes.

Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, an external electrode disposed outside the body, and an insulating layer disposed on the external electrode. The external electrode is disposed to cover an exposed surface of an outermost surface of the electrode layer, and is formed to have a thickness, equal to or less than a thickness of the body, and the insulating layer is disposed to cover an end of the external electrode, to improve moisture resistance reliability.

Abstract: Embodiments provide a light-emitting device and an electronic apparatus including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode. The interlayer includes m emitting parts, and m?1 charge generation parts between two adjacent ones of the emitting parts, wherein m is an integer of 2 or more. At least one of the charge generation parts includes an n-type charge generation layer, a first p-type charge generation layer, and a second p-type charge generation layer. A band gap of the second p-type charge generation layer is greater than a band gap of the first p-type charge generation layer.

Abstract: A display device includes a first voltage line disposed in a first metal layer on a substrate and extending in a first direction, a first transistor including a source electrode disposed in an active layer on the first metal layer and a gate electrode disposed in a second metal layer on the active layer, the first transistor being electrically connected to the first voltage line, a first connection electrode disposed in the second metal layer and integrally formed with the gate electrode of the first transistor, a cover pattern disposed in the second metal layer and spaced apart from the first connection electrode in the first direction, and a first capacitor including a first capacitor electrode disposed in the active layer and electrically connected to the gate electrode of the first transistor, and a second capacitor electrode disposed in the first metal layer and electrically connected to the source electrode of the first transistor.

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than 4th generation (4G) communication systems such as long-term evolution (LTE). In a wireless communication system, an apparatus comprises: a first amplifier unit that has a common source structure, includes cross-coupled capacitors, and amplifies an input signal; and a second amplifier unit that has a common gate structure, is connected to the first amplifier unit, and amplifies the signal output from the first amplifier unit, wherein the second amplifier unit includes a first input unit, a second input unit, a third input unit, and a fourth input unit, and two input units among the first input unit, the second input unit, the third input unit, and the fourth input unit may be connected to the first amplifier unit.

Abstract: A display device comprising a scan write line to which a scan write signal is applied, a data line to which a data voltage is applied, and a pixel electrically connected to the scan write line and the data line. The pixel comprises a light emitting element, a driving transistor that provides a driving current to the light emitting element according to a voltage of a gate electrode, a first transistor that supplies a data voltage of the data line to a first electrode of the driving transistor according to the scan write signal of the scan write line, a first connection electrode electrically connected to a gate electrode of the driving transistor, a first gate connection electrode electrically connected to a gate electrode of the first transistor, and a second connection electrode that electrically connects the scan write line to the first gate connection electrode.

Abstract: An ultrasound apparatus includes: a display unit configured to display on an ultrasound image a measuring device image including a plurality of measuring points which indicate points on the ultrasound image that are to be measured, and an adjusting portion for adjusting the plurality of measuring points; an input unit configured to receive a touch input for changing a position of the adjusting portion; and a controller configured to adjust a position of at least one of the plurality of measuring points based on the changed position of the adjusting portion, and to obtain a measurement value based on positions of the plurality of measuring points including the at least one measuring point, the position of which is adjusted, wherein the plurality of measuring points are disposed apart from the adjusting portion.

Abstract: An image sensor is provided. The An image sensor includes: a first substrate including a first side and a second side opposite to each other, and an active region; a plurality of pixel regions, each including a photoelectric conversion layer on the first side of the first substrate; a pixel isolation pattern which separates the plurality of pixel regions from each other and extends along a direction perpendicular to the first side of the first substrate; and a first transistor, a second transistor and a third transistor corresponding to a first pixel region of the plurality of pixel regions. The first transistor, the second transistor and the third transistor share a common source/drain region inside the active region.

Abstract: An electronic device includes: a magnetic sensor; a communication module; at least one processor operatively connected with the magnetic sensor and the communication module. The at least one processor is configured to: identify that a magnetic signal is detected through the magnetic sensor; identify, based on a magnitude of the detected magnetic signal, whether the magnetic signal is generated by coupling the electronic device with a cover device; and based on identifying that the magnetic signal is generated by coupling the electronic device with the cover device, correct sensor data of the magnetic sensor.

Abstract: A laser device includes a light source part; an optical path adjustment part; a light distribution part that splits a laser beam into a plurality of sub-beams to a substrate; a drive part that moves the light distribution part and adjusts relative positions between the light distribution part and the substrate; a sensing part; and a control part. The control part generates an image based on a signal sensed by the sensing part and measures an image contrast of the image. The control part records and compares a plurality of image contrasts according to the position of the light distribution part to determine an optimal position of the light distribution part.

Abstract: A semiconductor device including a lower pattern extending in a first direction, a gate electrode on the lower pattern and extending in a second direction, a lower channel pattern on the lower pattern and comprising at least one lower sheet pattern, an upper channel pattern on the lower channel pattern and comprising at least one upper sheet pattern, wherein the upper channel pattern is spaced apart from the lower channel pattern in a third direction, the gate electrode comprises a lower gate electrode through which the lower sheet pattern passes and an upper gate electrode through which the upper sheet pattern passes, the lower gate electrode comprises a lower conductive liner layer defining a trench and a lower filling layer filling the trench, and an entire bottom surface of the upper gate electrode is higher than an upper surface of the lower gate electrode, may be provided.

Abstract: A multilayer ceramic electronic component includes a ceramic body including a capacitance formation portion including a dielectric layer and first and second internal electrodes with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second surfaces of the ceramic body, respectively, and including first and second base electrodes connected to the first and second internal electrodes and first and second conductive layers disposed to cover the first and second base electrodes. When a thickness of the first and second conductive layers in a central portion of the first and second surfaces of the ceramic body is a, and a thickness of the first and second conductive layers at an end of the capacitance formation portion is b, b/a is 0.07 or more.

Abstract: An application matching method that includes: acquiring a plurality of icons comprising a first icon corresponding to a first application and a second icon corresponding to a second application, recognizing a text in at least one of the plurality of icons, determining a category of the text, determining a similarity between the first icon and the second icon based on a category determination result of the text, and determining whether the first application matches the second application based on the similarity.

Abstract: A semiconductor device includes a first semiconductor structure including a first substrate and a second semiconductor structure on the first semiconductor structure. The second semiconductor structure includes gate electrodes stacked on the second substrate, interlayer insulating layers alternately stacked with the gate electrodes, through-insulating regions passing through the gate electrodes in a second region, a capping insulating layer covering the gate electrodes and the interlayer insulating layers, an upper insulating layer on the capping insulating layer, channel structures passing through the capping insulating layer and the gate electrodes in a first region, upper contact plugs passing through the upper insulating layer, bit lines on the upper insulating layer, first contact plugs passing through the capping insulating layer, and conductive patterns including second contact plugs passing through each of the through-insulating regions in the second region.

Abstract: A processor-implemented apparatus includes a forward transform module configured to transform input feature maps (IFMs) by performing a forward transform operation in a Winograd convolution (WinConv) domain, multiply and accumulate array (MAA) units configured to multiply the transformed IFMs by transformed kernels and perform a first inverse transform operation based on results of the multiplying, and an inverse transform module configured to generate output feature maps (OFMs) based on a result of the first inverse transform operation.

Abstract: An apparatus and method with homomorphic encryption are included. An apparatus includes a processor configured to, and/or coupled with a memory storing instructions to configure the processor to: generate, from a ciphertext corresponding to a polynomial having a first degree for performing a homomorphic encryption operation, split polynomials having a second degree by factorizing the polynomial, wherein the split polynomials have a second degree that is less than the first degree, generate partial operation results by performing an element-wise operation using the split polynomials, and generate a homomorphic encryption operation result corresponding to the ciphertext by joining the partial operation results.

Abstract: A coil component includes a body having a first surface and a second surface opposing each other, and a first side surface and a second side surface connecting the first surface to the second surface and opposing each other, a wound coil disposed in the body, and including a wound portion wound around a winding axis perpendicular to the first side surface of the body and first and second lead-out portions spaced apart from each other on the first side surface of the body, and first and second external electrodes spaced apart from each other on the first surface of the body, extending only onto the first side surface of the body and connected to the first and second lead-out portions, respectively.

Abstract: A nonvolatile memory device includes a substrate including a cell array region, a first gate electrode including an opening on the cell array region of the substrate, a plurality of second gate electrodes stacked above the first gate electrode and including convex portions having an outward curve extending toward the substrate, and a word line cutting region cutting the opening and the convex portions.

Abstract: Provided is a semiconductor chip architecture including a wafer, a front-end-of-line (FEOL) layer on a first side of the wafer, the FEOL layer including a semiconductor device and an interlayer dielectric (ILD) structure on the semiconductor device on the first side of the wafer, a shallow trench isolation (STI) structure in the wafer, and the wafer, a middle-of-line (MOL) layer provided on the first FEOL layer, the MOL layer including a contact and a via connected to the contact, an insulating layer on the first side of the wafer and adjacent to the via in a horizontal direction, a power rail penetrating the wafer from a second side of the wafer opposite to the first side, wherein the via extends through the ILD structure, the STI structure, and the wafer in a vertical direction to contact the power rail.

Abstract: A shoe care apparatus may include a cabinet; a care chamber inside the cabinet; a machine room to supply air to the care chamber and including an inlet through which air is introducible and an outlet through which air is dischargeable, so as to allow air to circulate the care chamber and the machine room through a flow path. A recovery chamber may be configured to allow air from the care chamber to be guided to the inlet of the machine room and be introduced into the machine room. A fragrance emitter holder in the recover chamber may accommodate a fragrance emitter configured to add fragrance to the air from the care chamber that is guided through the recovery chamber, so that the air to which the fragrance is added by the fragrance emitter is supplied to the care chamber through the flow path.

Abstract: A pixel may include a first sub-pixel, a third sub-pixel, and a second sub-pixel arranged in a second direction, and each including an emission area and a non-emission area. Each of the first sub-pixel, the second sub-pixel, and the third sub-pixel may include a pixel circuit including at least one transistor and a storage capacitor, a first alignment electrode disposed on the pixel circuit, a second alignment electrode extending spaced apart from the first alignment electrode, a light emitting element disposed between the second alignment electrode and the first alignment electrode, and including a first end adjacent to the second alignment electrode and a second end adjacent to the first alignment electrode, and a bridge pattern spaced apart from the first alignment electrode and the second alignment electrode, and electrically connected to the storage capacitor.