Abstract: The present invention relates to an optical dual Fabry-Perot interferometer film, and more particularly, to a technology for increasing color purity using a double cavity layer. The optical dual Fabry-Perot interferometer film according to one embodiment of the present invention may include a first anti-reflection layer, a second anti-reflection layer formed on an upper portion of the first anti-reflection layer; and first and second cavity regions formed between the first anti-reflection layer and the second anti-reflection layer.

Abstract: An integrated circuit (IC) device includes a first region and a second region adjacent to each other along a first direction on a substrate, fin patterns in each of the first and second regions extending along a second direction perpendicular to the first direction; gate electrodes extending along the first direction and intersecting the fin patterns; and an isolation region between the first and second regions, a bottom of the isolation region having a non-uniform height relative to a bottom of the substrate.

Abstract: A circuit and a device for driving a motor. The circuit comprises a converting circuit and a driving circuit. An input terminal of the converting circuit is connected to a power supply. The converting circuit is configured to obtain a PMW waveform of which a complete cycle comprises a first half-cycle and a second half-cycle. The converting circuit comprises: a waveform generating circuit, comprising a first operational amplifier configured to provide a reference voltage and obtain the first half-cycle based on the reference voltage; and a waveform flipping circuit, comprising a second operational amplifier configured to flip the reference voltage to obtain the second half-cycle. An output terminal of the converting circuit is configured to transmit the PWM waveform to the input terminal of the driving circuit. The driving circuit is configured to control operation of the motor based on the PWM waveform.

Abstract: The present invention relates to an image encoding method and an image decoding method. The image decoding method includes partitioning a picture into a plurality of coding units, constructing a coding unit group including at least one coding unit of the plurality of coding units, obtaining coding information in units of one coding unit group, and decoding at least one coding unit of the plurality of coding units included in the coding unit group by using the obtained coding information.

Abstract: A seat mounting device for a vehicle is configured to allow a seat to be removably mounted in a flexible manner according to a user's desired purpose by mounting the seat to face forward or rearward or arranging the seat along with other seats of the vehicle, according to the number of passengers or different seating arrangements. In addition, by allowing the seat to be removed from the leg frame and the leg frame to be removed from the support frame and folded, the seat and leg frame may be easily stored in a separate storage location.

Abstract: Blankmasks for EUV lithography are equipped with a reflective film formed on the substrate, a capping film formed on the reflective film, and an absorption film formed on the capping film. The absorption film includes chromium (Cr) 30˜60 at %, antimony (Sb) 40˜70 at %, and nitrogen (N) 0˜20 (at %). Thinning of the absorption film thickness is possible, resulting in a reduction of the 3D effect, and improvements in Dose to Space (DtS) and Normalized Image Log Slope (NILS).

Abstract: A battery module according to an embodiment of the present invention may include: a battery cell having formed thereon cell tabs; a heat sink arranged on one side of the battery cell to discharge heat generated from the battery cell to the outside; bus bars connected with the cell tabs; a bus bar frame which supports the bus bars; a cooling plate arranged apart from the bus bar frame and connected to the heat sink to enable heat transfer; and a phase change member which is arranged between the cooling plate and the bus bars to transfer, to the cooling plate, heat generated at the connection sites between the bus bars and the cell tabs and which includes a phase change material that changes phase by absorbing the heat generated at the connection sites between the bus bars and the cell tabs.

Abstract: An image decoding method performed by a decoding apparatus, an image encoding method performed by an encoding apparatus, and a transmission method for image data are discussed. The image decoding method can include obtaining image information comprising information related to motion compensation from a bitstream, deriving merge candidates of a current block, generating a merge candidate list of the current block based on the derived merge candidates, determining motion information of the current block based on the merge candidate list, and generating a predicted block of the current block based on the motion information of the current block. The information related to the motion compensation includes motion vector resolution information, and the motion vector resolution information indicates a specific motion vector resolution among motion vector resolution candidates including an integer pel resolution, a ¼ pel resolution and a 1/16 pel resolution.

Abstract: A display device includes a main display area, and a first sub-display area and a second sub-display area around the main display area and located adjacent to each other, a plurality of pixel electrodes in the main display area and spaced from each other, a plurality of first sub-pixel electrodes in the first sub-display area and spaced from each other, a plurality of first copy pixel electrodes in the first sub-display area and connected to the first sub-pixel electrodes via a first bridge electrode, a first pixel defining layer in the main display area and the first sub-display area, and having a plurality of openings therein that overlaps the plurality of pixel electrodes, the plurality of first sub-pixel electrodes, and the plurality of first copy pixel electrodes, a plurality of second sub-pixel electrodes and second copy pixel electrodes in the second sub-display area and spaced from each other.

Abstract: A method of drying wet powder using a fluidized bed dryer includes (S1) dividing a lower gas chamber into two or more compartments in the fluidized bed dryer including a gas distribution plate having a plurality of holes and an upper drying chamber and the lower gas chamber divided by the gas distribution plate, (S2) raising an internal temperature of the upper drying chamber and then supplying wet powder through an inlet provided on one side of the upper drying chamber, and (S3) supplying a fluidizing gas at different flow velocities to the two or more compartments, respectively, of the lower gas chamber using an external blower and introducing the fluidizing gas at different flow velocities into a corresponding region of the upper drying chamber through the gas distribution plate to perform drying of the wet powder.

Abstract: The present application provides an information reporting method, an information receiving method, a device, and a storage medium. The information reporting method applied to a first communication node comprises: receiving first configuration information and second configuration information of a second communication node; receiving a channel state information reference signal transmitted by the second communication node, in accordance with the first configuration information; and reporting channel state information according to the channel state information reference signal and the second configuration information.

Abstract: Provided are a compound of Formula 1 that can improve the luminous efficiency, stability, and lifespan of an organic electronic element employing the compound, and the organic electronic element, and an electronic device thereof.

Abstract: A stage circuit includes: an output unit connected to a first power input terminal and a second power input terminal, the output unit outputting an enable output signal to a first output terminal and an enable carry signal to a second output terminal; a first driver connected to the first power input terminal, the second power input terminal, a clock input terminal, and a second input terminal; and a second driver connected to a first input terminal, the second input terminal, the first power input terminal, and the clock input terminal, the second driver controlling a voltage of the first node. The second driver includes: a first transistor connected between the first node and the clock input terminal, the first transistor including a gate electrode connected to a control node; and a control transistor and a first capacitor, connected in series between the control node and the clock input terminal.

Abstract: A method for determining water temperature at a random water depth using a seawater temperature vertical distribution stratum simulation model includes generating a four-layer model for seawater temperature vertical distribution, setting a maximum water depth for each layer in the generated four-layer model, generating water temperature data at equal water depth intervals by processing ocean observation data, calculating a vertical gradient of water temperatures for water depths of each layer in the four-layer model by using the generated water temperature data at equal water depth intervals, calculating a water temperature at the maximum water depth of each layer by using the set maximum water depth of each layer and the calculated vertical gradient, and calculating a model water temperature at a random water depth by using the set maximum water depth of each layer, the calculated vertical gradient, and the water temperature at the maximum water depth of each layer.

Abstract: The present invention relates to the field of coal mine concealed fire zone detection, in particular to a coal spontaneous combustion downhole detection system and method based on a self-potential method. The coal spontaneous combustion downhole detection system comprises a self-potential detection apparatus and a self-potential processing apparatus; the self-potential detection apparatus comprises measuring electrodes, a reference electrode and metal anchor rods; the measuring electrodes are arranged on a top plate of a goaf roadway, are fixed to the metal anchor rods, and are in wireless connection with the reference electrode through the metal anchor rods; the self-potential processing apparatus comprises a data processing sensor for processing potential data and an imaging sensor for converting data into images; and the measuring electrodes and the reference electrode are in wireless connection with the data processing sensor.

Abstract: A display device includes a display panel divided into a display area and a non-display area, and an input sensing unit disposed on the display panel and divided into an active area and a non-active area. The input sensing unit includes a plurality of sensing electrodes overlapping the active area and including a plurality of first sensing electrodes extending in a first direction, and a plurality of second sensing electrodes extending in a second direction crossing the first direction, a plurality of first trace lines respectively connected to the plurality of first sensing electrodes and including an inside portion overlapping the active area, and a dummy electrode unit overlapping the inside portion in the first direction. The dummy electrode unit is adjacent to the plurality of sensing electrodes in the second direction and does not overlap the plurality of sensing electrodes in the first direction.

Abstract: Embodiments of the present disclosure provide a method for setting, by a computing device, a bias voltage of a driver integrated circuit that supplies voltage to a display panel. The method includes: selecting one of a plurality of pre-stored scenarios based on a change in a flicker index and applying a bias voltage to the display panel according to a level based on the selected scenario, and recording, to the driver integrated circuit, a level of the bias voltage which corresponds to a minimum value in a fitted quadratic function. According to a system and a method for setting the bias voltage according to embodiments of the present disclosure, the level of the bias voltage that minimizes the flicker phenomenon by minimizing a change in luminance of the display panel based on the bias voltage can be calculated through minimal measurements.

Abstract: A sub-pixel includes a fourth transistor including a first electrode connected to the third node, a second electrode connected to a second power line, to which a reference voltage is applied, and a gate electrode connected to a first emission control line; a fifth transistor including a first electrode connected to the first node, a second electrode connected to a fourth node, and a gate electrode connected to a second emission control line; a capacitor including a first electrode connected to the second node and a second electrode connected to the third node; and a light emitting element including a first electrode connected to the fourth node and a second electrode connected to a fourth power line, to which a second driving voltage is applied.

Abstract: A cam ring and plate module for vehicle vacuum pumps in which, when an oxide layer formed through steam treatment comes into contact with a carbon or graphite material, a uniform carbon layer is stacked on the oxide layer so as to improve corrosion resistance, wear resistance, hardness and seal resistance.

Abstract: Proposed are a precursor for forming an yttrium- or scandium-containing thin film, the precursor being characterized by including a compound represented by Chemical Formula 1, a method for forming an yttrium- or scandium-containing thin film using the same, and a semiconductor element including the yttrium- or scandium-containing thin film. The precursor contains yttrium or scandium as the core metal atom and includes a cyclopentadienyl ligand providing characteristics such as low melting point and high volatility, as well as a novel amidinate ligand that provides properties such as high structural stability, low viscosity, high volatility, high thermal stability, and being a liquid at room temperature or being a solid having a low melting point. Therefore, the precursor exhibits physical properties suitable for use in a thin film formation process and thus can form a high-quality thin film.