Abstract: An embodiment provides a deposition device including a magnet part that includes magnets; and a substrate support that faces the magnet part and that supports a substrate, the substrate support includes a support plate and patterns formed on a first surface of the support plate, and each of the patterns corresponds to a space between neighboring magnets among the magnets or corresponds to the magnets.

Abstract: The present invention relates to a multi-component host material and an organic electroluminescent device comprising the same. By comprising a specific combination of the multi-component host compounds, the organic electroluminescent device according to the present invention can provide high luminous efficiency and excellent lifespan characteristics.

Abstract: A display device includes: a display module comprising a first non-folding area, a second non-folding area, and a folding area between the first non-folding area and the second non-folding area; a first plate under the display module at the first non-folding area; and a second plate under the display module at the second non-folding area and spaced apart from the first plate, at least one of the first or second plates comprising: a first support layer; a second support layer facing the first support layer; and an encapsulation layer between the first and second support layers along an edge of the first and second support layers and encapsulating a separation space formed between the first and second support layers in a corresponding non-folding area of the first and second non-folding areas.

Abstract: Proposed are counter-based selective row hammer refresh apparatus and method for row hammer prevention and, more particularly, proposed are an apparatus and a method for reducing energy consumption of dynamic random access memory (DRAM) by improving counter-based algorithms for solving a row hammer problem when applying a refresh management (RFM) command that is a new command applied to the latest DRAM standards, such as DDR5, LPDDR5, and the like.

Abstract: Provided are a method for preparing a polyetherketoneketone and a polyetherketoneketone prepared thereby, wherein, at the time of a polymerization reaction, nitrogen gas is blown into a liquid reaction medium while stirring, thereby quickly removing hydrochloric acid, which is a by-product generated during the reaction, and preventing aggregation of resin particles, thus suppressing the generation of scales.

Abstract: The present invention relates to an apparatus and method for controlling uplink transmission power in a multiple element carrier wave system. The method for controlling uplink transmission power by a terminal in a multiple element carrier wave system includes the steps of: generating an uplink signal to be transmitted in a first serving cell; receiving, from a base station, random access start information for commanding the start of a random access procedure for a second serving cell; calculating the estimated surplus power from first transmission power scheduled for an uplink signal transmission, and second transmission power scheduled for a transmission of a PRACH to which a random access preamble is mapped; and when the estimated surplus power is smaller than a threshold power, adjusting the first transmission power or the second transmission power on the basis of power allocation priority.

Abstract: According to an embodiment of the present disclosure, a content container is provided. The content container may include: a container part configured to accommodate a liquid content; an upper cap that is detachably coupled to the container part and includes a first accommodation part configured to accommodate a solid content and a pressing part moved by being pressed; and a lower cap that is inserted into the container part, and includes an accommodation tube forming a second accommodation part and a plurality of communication holes formed in the outside of the accommodation tube to communicate with the container part, wherein, by pressing the upper cap, the solid content is moved from the first accommodation part to the second accommodation part.

Abstract: The present invention relates to an apparatus and method for encoding and decoding an image by skip encoding. The image-encoding method by skip encoding, which performs intra-prediction, comprises: performing a filtering operation on the signal which is reconstructed prior to an encoding object signal in an encoding object image; using the filtered reconstructed signal to generate a prediction signal for the encoding object signal; setting the generated prediction signal as a reconstruction signal for the encoding object signal; and not encoding the residual signal which can be generated on the basis of the difference between the encoding object signal and the prediction signal, thereby performing skip encoding on the encoding object signal.

Abstract: Provided is an apparatus for estimating a target component, the apparatus including a temperature controller configured to modulate temperature of an object, a measurer configured to measure a spectrum for each temperature of the object that changes based on the modulation, and a processor configured to obtain effective optical pathlength vectors corresponding to a temperature change based on the spectrum for each temperature of the object, obtain a representative effective optical pathlength based on the obtained effective optical pathlength vectors, and obtain a target component estimation model based on the obtained representative effective optical pathlength.

Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.

Abstract: An electronic device may include a display panel configured to produce light and a lens assembly that receives the light from the display panel. The lens assembly may include a first lens and a second lens. The second lens may be a removable lens that is configured to be selectively attached to the lens assembly. The lens assembly may also include a partially reflective mirror that is interposed between the first lens and the display panel, a reflective polarizer that is interposed between the first lens and the second lens when the second lens is attached to the lens assembly, and a quarter wave plate that is interposed between the reflective polarizer and the second lens when the second lens element is attached to the lens assembly.

Abstract: A transformable knob for a vehicle comprises an axle extending along an axis and a body mounted to the axle and rotatable about the axis. The body comprises a face plate and a periphery wall defining a cavity, and with the periphery wall arranged to flex relative to the axis. The transformable knob comprises a plurality of engagement arms disposed within the cavity and movable toward and away from the axis, with the plurality of engagement arms configured to selectively engage and flex the periphery wall between first and second configurations. The transformable knob comprises an actuator in engagement with the plurality of engagement arms and arranged to move between first and second positions, with movement of the actuator facilitating corresponding movement of the plurality of engagement arms to flex the periphery wall between the first and second configurations, respectively.

Abstract: A display device includes a first pixel electrode disposed on a base layer, a first insulating layer disposed on the first pixel electrode and including an opening exposing the first pixel electrode, a first electrode and a second electrode disposed on the first insulating layer and spaced apart from each other with the opening disposed between the first electrode and the second electrode, a light emitting element disposed in the opening and including a first end portion electrically contacting the first pixel electrode and a second end portion, a second insulating layer covering the first insulating layer, the first electrode, and the second electrode and exposing the second end portion of the light emitting element, and a second pixel electrode disposed on the second insulating layer and electrically contacting the second end portion of the light emitting element.

Abstract: A deposition device includes a magnet portion including a plurality of magnets, and a substrate support that supports a substrate and faces the magnet portion. The substrate support includes a plurality of holes, and each of the plurality of holes is disposed on the substrate support corresponding to a space between corresponding adjacent ones of the plurality of magnets.

Abstract: An occupant output system includes at least one output device adapted to provide output directed to a single passenger, an occupant monitoring system to track location and movement of the passenger within the vehicle, at least one processor configured to execute program instructions, wherein the program instructions are configured to cause the at least one processor to receive data from the occupant monitoring system, analyze the data from the occupant monitoring system to determine if the passenger is vision-impaired, analyze the data from the occupant monitoring system to determine a location of the passenger within the vehicle and an orientation of a head of the passenger, and, when the passenger is determined to be vision impaired, generate an output for the passenger on the at least one output device, based on the location of the passenger within the vehicle and the orientation of the head of the passenger.

Abstract: The present invention relates to a fuel cell membrane humidifier capable of preventing a humidification efficiency decrease caused by a pressure difference between the inside and the outside of a membrane humidifier. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a middle case having a module insertion part formed therein; a cap case coupled to the middle case; a hollow fiber membrane module inserted in the module insertion part; and an active pressure buffer part which is formed between the middle case and the module insertion part and prevents expansion of the module insertion part by a pressure difference between the inside and the outside of the middle case according to an output state of a fuel cell or relieves the pressure difference therebetween.

Abstract: An apparatus for analyzing a network according to an embodiment includes a receiving module configured to receive, from a cloud service, information on one or more resources included in the cloud service and information on a network environment of the one or more resources, a topology generation module configured to derive a network topology of the cloud service by using the information on the resources and the information on the network environment, and an analysis module configured to derive, from the network topology, a communication possible path of each of the one or more resources and one or more communication allow policies in the communication possible path.

Abstract: A hydrogen supply system for a fuel cell includes a fuel cell, a hydrogen supply line connected to an inlet side of a fuel-cell anode, and supplying hydrogen to the fuel cell, a pressure sensor provided on the hydrogen supply line, and measuring a pressure of the hydrogen supply line, a discharge line connected to an outlet side of the fuel-cell anode, and communicating with the outside; a discharge valve provided on the discharge line to control communication between the anode of the fuel cell and the outside, and a controller shutting off the discharge valve during an operation of the fuel cell, differently estimating an amount of gas discharged through the discharge line depending on whether choking occurs after the discharge valve is shut off, and correcting the pressure sensor based on the estimated gas discharge amount.

Abstract: The present invention provides a preparation for attaching to teeth or tooth peripheries. The preparation for attaching to teeth or tooth peripheries of the present invention can give high adhesive force to the desired site despite interproximal space or curves of teeth. It is easy to hand while controlling drug release.

Abstract: The invention provides a method for multi-paging of a user equipment (UE) in a network; the network may be a wireless cellular network, and may comprise a plurality of cells. The method may be executed by the UE, and may comprise a multi-paging procedure. The multi-paging procedure may comprise: when the UE camps on a serving cell of the plurality of cells, checking whether a non-serving cell paging message is received on a non-serving cell of the plurality of cells, with the non-serving cell being different from the serving cell.