Abstract: Proposed are a substrate treatment system and a substrate treatment method. More particularly, a technology capable of realizing a fine etching adjustment and capable of increasing a Unit Per Equipment Hour (UPEH) by reducing time required for a process is provided.

Abstract: An organic light emitting diode (OLED) and an organic light emitting device including the OLED (e.g., a display device or a lighting device) are disclosed herein. An emissive layer disposed between two electrodes includes a charge control layer with controlled hole mobility and/or a HOMO energy level between a red emitting material layer and a blue emitting material layer. The blue luminous efficiency can be improved and exciton recombination zone is formed within an emitting material layer by injecting holes and electrons into the emitting material layer in balance. As the luminous efficiency of red and blue lights is controlled in balance, beneficial blue luminous efficiency and excellent red luminous efficiency can be realized.

Abstract: A semiconductor memory device includes a first stacked structure, a first supporter layer, a second stacked structure, a block cut structure, and a second supporter layer on the second stacked structure and separated by a second cut pattern. The first stacked structure includes a first and second stack, the second stacked structure includes a third stack separated by the block cut structure and a fourth stack, the first supporter layer is on the first stack and the second stack, the second supporter layer is on the third stack and the fourth stack, the first cut pattern includes a first connection on the block cut structure and connecting the first supporter layer and the second stack, and the second cut pattern of the second supporter layer includes a second connection on the block cut structure and connecting the second supporter layer placed on the third stack and the fourth stack.

Abstract: An organic light emitting diode (OLED) is described, where a red emitting material layer, a first blue emitting material layer and a second blue emitting material layer are disposed sequentially between two electrodes. A first blue host in the first blue emitting material layer has a hole mobility faster than a hole mobility of a second blue host in the second blue emitting material layer. Holes and electrons are injected into an emitting material layer in balance so that an exciton recombination zone is formed within the emitting material layer. Red and blue emission efficiencies are controlled in balance so that an OLED with beneficial blue emission efficiency and high red emission lifetime can be realized. An organic light emitting device includes the organic light emitting diode, and can be a display device or a lighting device.

Abstract: Proposed are pharmaceutical and food compositions for alleviating and treating inflammatory diseases and allergic diseases, the compositions including propolis and Sorbus commixta as active ingredients. Preparation methods of the compositions are also proposed. The compositions are prepared by extracting a propolis ethanolic extract from a propolis powder using an aqueous ethanol solution through extraction and filtration, extracting a Sorbus commixta ethanolic extract from a Sorbus commixta powder using an aqueous ethanol solution through extraction and filtration, and mixing the propolis ethanolic extract and the Sorbus commixta ethanolic extract. Since propolis and Sorbus commixta are contained in the pharmaceutical and food compositions, the pharmaceutical and food compositions exhibit excellent anti-inflammatory and anti-allergic effects.

Abstract: A thermal resistance device having a vanadium oxide layer and a method of manufacturing the thermal resistance device are proposed. The device may include a stress control pattern that can improve temperature coefficient of resistance (TCR) characteristics. The thermal resistance device may include a support comprising silicon and having an opening formed in a center thereof, and a silicon oxynitride layer formed on the support to cover the opening. The thermal resistance device may also include the stress control pattern formed of a patterned metal material on the silicon oxynitride layer over the opening. The thermal resistance device may further include the vanadium oxide layer formed to cover the stress control pattern and receiving tensile stress from the stress control pattern.

Abstract: A neuron circuit includes: a membrane circuit configured to receive a weighted synaptic current from a synaptic array and receive an adaptive current from an adaptive circuit; a comparator circuit configured to control a pulse generation circuit in response to a voltage of the membrane circuit exceeding a predetermined threshold voltage; the pulse generation circuit configured to control the membrane circuit and the adaptive circuit based on an output signal from the comparator circuit and generate a pulse comprising a firing pattern; and the adaptive circuit, connected to the membrane circuit and the pulse generation circuit, and configured to determine the firing pattern of the pulse generation circuit.

Abstract: An OLED includes a plurality of emitting parts among which a first emitting part includes an electron transport layer and a second emitting part includes a hole transport layer spaced apart from a second emitting material layer. At least one of the hole transport layer and the electron transport layer may include a high refractive material, so that, an optical location of the OLED may be controlled. The OLED with driving at low power consumption, improved blue light luminous efficiency and white light luminance and a stable viewing angle may be implemented.

Abstract: A sensor cleaning device includes a chamber portion disposed on the outer circumferential surface of a sensor and has an air passage and a discharge port formed therein. A blocking portion is coupled to the chamber portion to shield the discharge port and is configured to selectively open the discharge port by the injection pressure of injected air. A holder portion is coupled to the chamber portion while covering the blocking portion and is configured to control the opening displacement of the blocking portion when the blocking portion is opened.

Abstract: A light emitting device package according to an embodiment comprises: first and second frames disposed spaced apart from each other; a body disposed surrounding the first and second frames and having first and second openings spaced apart from each other; a light emitting device disposed on the body and including first and second bonding parts; and first and second conductive parts disposed in the first and second openings respectively, wherein the first and second openings perpendicularly overlap the first and second frames respectively, the first and second conductive parts are electrically connected to the first and second frames respectively, the first and second bonding parts are disposed in the first and second openings respectively, and are electrically connected to the first and second conductive parts, and the light emitting device includes a support region disposed on the body outside the first and second openings.

Abstract: A positive electrode additive for a lithium secondary battery can improve atmospheric stability. A method of manufacturing the same and a positive electrode for a lithium secondary battery includes the same. The positive electrode additive for a lithium secondary battery is used to manufacture the positive electrode for a lithium secondary battery and includes a lithium (Li)-based additive core and a coating layer of NbOXCy (0?x?2.5 and 0?y?1; where Nb=niobium, O=oxygen, C=carbon) formed on a surface of the additive core.

Abstract: A cleaning apparatus and, more particularly, a sensor cleaning apparatus. The cleaning apparatus includes a nozzle configured to receive a fluid and inject the fluid to a subject. The nozzle is configured such that a cross-section thereof changes in a flow direction of the fluid.

Abstract: In order to reduce the degradation deviation of each area of a volatile memory storing data related to the non-volatile memory included in a storage device, an area storing the corresponding data may be changed and set according to the type of data stored in the volatile memory at a preset time.

Abstract: An apparatus for cleaning of a brake disc may include: a processor; and a storage medium in which one or more programs configured to be executable by the processor are recorded, and the one or more programs includes instructions for: a determination unit configured to determine whether a mode change has occurred from a first mode of transporting a shipped vehicle to a second mode of delivering the vehicle to a customer; and a braking controller configured to remove rust generated on a surface of a brake disc by performing braking according to a cleaning mode of the brake disc when it is determined that the mode change has occurred.

Abstract: A device includes a lower semiconductor substrate, a lower gate structure on the lower semiconductor substrate, the lower gate structure comprises a lower gate electrode, a lower interlayer insulating film on the lower semiconductor substrate, an upper semiconductor substrate on the lower interlayer insulating film, an upper gate structure on the upper semiconductor substrate, and an upper interlayer insulating film on the lower interlayer insulating film, the upper interlayer insulating film covers sidewalls of the upper semiconductor substrate The upper gate structure comprises an upper gate electrode extending in a first direction and gate spacers along sidewalls of the upper gate electrode. The upper gate electrode comprises long sidewalls extending in the first direction and short sidewalls in a second direction The gate spacers are on the long sidewalls of the upper gate electrode and are not disposed on the short sidewalls of the upper gate electrode.

Abstract: A semiconductor device and electronic system, the device including a cell structure stacked on a peripheral circuit structure, wherein the cell structure includes a first interlayer dielectric layer and first metal pads exposed at the first interlayer dielectric layer and connected to gate electrode layers and channel regions, the peripheral circuit structure includes a second interlayer dielectric layer and second metal pads exposed at the second interlayer dielectric layer and connected to a transistor, the first metal pads include adjacent first and second sub-pads, the second metal pads include adjacent third and fourth sub-pads, the first and third sub-pads are coupled, and a width of the first sub-pad is greater than that of the third sub-pad, and the second sub-pad and the fourth sub-pad are coupled, and a width of the fourth sub-pad is greater than that of the second sub-pad.

Abstract: A transmission apparatus of a single carrier-based wireless communication system is proposed. The transmission apparatus may include a transceiver, a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory. The processor may generate data symbols by modulating traffic data, generate a cyclic prefix (CP) on the basis of the data symbols, and generate a pilot symbol for the data symbol. The transceiver may transmit a single carrier frequency domain equalizer (SC-FDE) frame including the data symbol, the CP, and the pilot symbol. The data symbols may include first data symbols and second data symbols. The pilot symbol may be transmitted after transmission of the first data symbols and before transmission of the second data symbols.

Abstract: A storage device may execute, upon power-on, a training operation on a pattern data chunk a number of times, and update one or more operation parameters of the random access memory when the number of maximum error bits generated during the training operation is equal to or greater than a set threshold number of bits.

Abstract: An embodiment may provide a sensing device including a stator including a stator tooth and a rotor including a magnet, wherein the stator tooth includes a first stator tooth and a second stator tooth disposed inside the first stator tooth, the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, the first tooth overlaps the second tooth in a radial direction from a center of the stator, the stator includes a stator holder and a stator body which is coupled to the stator holder and on which the first stator tooth and the second stator tooth are disposed, the stator body includes a protrusion, and the protrusion is in contact with a lower end of the first stator tooth or a lower end of the second stator tooth.

Abstract: Proposed are a sensor for simultaneously measuring electrocardiogram and mechanocardiogram and a method of manufacturing the same. The sensor for simultaneously measuring electrocardiogram and mechanocardiogram includes a base mat including nanofibers including a polymer, and having a porous structure, and a conductive pattern portion impregnated into the base mat to a predetermined depth and including a first pattern for measuring the electrocardiogram and a second pattern for measuring the mechanocardiogram. Each of the first pattern and the second pattern includes nanofibers including the polymer, and a conductor located between the nanofibers. The sensor for simultaneously measuring electrocardiogram and mechanocardiogram has excellent mechanical and electrical stability against stretching. Thus, the long-term use of the sensor as an implantable electrode enables stable simultaneous measurement of electrocardiogram and mechanocardiogram.