Abstract: Disclosed are an n-type semiconductor including compound represented by Chemical Formula 1 or Chemical Formula 2, an image sensor, and an electronic device. In Chemical Formula 1 and Chemical Formula 2, each substituent is as defined in the detailed description.

Abstract: A substrate treating apparatus includes a plurality of load ports on which carriers having substrates received therein are placed, a plurality of process chambers that perform processes on the substrates, and a transfer robot that transfers the substrates between the load ports and the process chambers. The transfer robot is movable along a transfer passage having a lengthwise direction formed along a first direction, the load ports and the process chambers are arranged along the first direction on one side and an opposite side of the transfer passage, and the transfer robot transfers the substrates between the carriers placed on the load ports and the process chambers.

Abstract: An apparatus for treating a substrate includes a housing having a treatment space therein, a support unit that supports the substrate in the housing, a liquid dispensing unit that dispenses a liquid onto the substrate supported on the support unit, a laser irradiation unit that irradiates a laser to an edge region of the substrate, and a controller that controls the liquid dispensing unit and the laser irradiation unit. The laser irradiation unit includes a plate provided on the liquid so as to be brought into contact with a surface of the liquid dispensed onto the substrate and a laser irradiation member that irradiates the laser to the edge region of the substrate, which is supported on the support unit, through the plate.

Abstract: An apparatus and a method for performing liquid treatment for a substrate are provided. The apparatus for treating the substrate includes a treating container having a treatment space inside the treating container, a substrate support unit to support a substrate in the treatment space, and a liquid supply unit to supply treatment liquid to the substrate supported by the substrate support unit. The liquid supply unit includes a nozzle, a supply line to supply the treatment liquid to the nozzle and having a first valve mounted in the supply line, and a discharge line branching from a branch point which is a point downstream of the first valve in the supply line to discharge the treatment liquid from the supply line, and having a second valve mounted in the discharge line. A valve is absent in an area between the branch point and the nozzle, in the supply line.

Abstract: The inventive concept provides a method for treating a substrate. The method includes removing a film on the substrate by applying a pulsed laser to the rotating substrate, in which thickness of the film to be removed is measured and pulse energy of the pulsed laser is selected based on the measured thickness of the film.

Abstract: Disclosed is a method for removing a film from a substrate by irradiating a plurality of unit pulse laser beams to an edge region of the substrate. The method includes a first irradiation operation for irradiating a plurality of unit pulse laser beams onto the substrate while the substrate is rotating, and a second irradiation operation for irradiating a plurality of unit pulse laser beams to regions of the substrate onto which the unit pulse laser beams are not irradiated in the first irradiation operation.

Abstract: Disclosed is a substrate treating apparatus. The substrate treating apparatus includes a chamber providing a space in which a substrate is treated, a support unit supporting the substrate inside the chamber, a laser unit irradiating laser to an edge region of the substrate, a vision unit capturing the edge region of the substrate to measure an offset value of the substrate, and an adjustment unit adjusting an irradiation location of the laser based on the offset value of the substrate.

Abstract: A method for treating a substrate includes a first treating operation for treating an edge region of the substrate by irradiating a first laser beam having a first wavelength to the edge region of a rotating substrate, and a second treating operation for treating the edge region by irradiating a second laser beam of a second wavelength to the edge region of the rotating substrate, wherein the first wavelength and the second wavelength are different from each other.

Abstract: Exemplary system, method and computer-accessible medium tor determining a characteristic(s) of a tissue(s), can be provided which can include, for example, ablating the tissue(s), illuminating the tissue(s) during the ablation procedure; and continuously determining the characteristic(s) based on the ablation and illumination procedures. The tissue(s) can be ablated using radiofrequency ablation. The illumination procedure can be performed with a radiation in a visible spectrum.

Abstract: The present invention relates to a Bacillus amyloliquefaciens strain that produces superoxide dismutase (SOD), and also relates to an antioxidant, anti-inflammatory pharmaceutical composition and a pharmaceutical composition and food composition for preventing or treating hyperlipidemia, which include a superoxide dismutase produced by the Bacillus amyloliquefaciens strain. The compositions of the present invention exhibit excellent effects without causing side effects, and may thus be used as functional raw materials or products having an enhanced activity of preventing or treating inflammation, cancer or hyperlipidemia in the pharmaceutical drug, food, cosmetic and livestock fields.

Abstract: Disclosed is a method for preparing a solid-state helical photonic crystal structure. The method includes: mixing a nonreactive chiral dopant with a reactive nematic mesogen, followed by curing to form a helical cholesteric liquid crystal; and removing the chiral dopant from the cholesteric liquid crystal while maintaining the helical structure of the cholesteric liquid crystal, to form a solid-state helical liquid crystal.

Abstract: The present invention relates to a polymer, an organic solar cell comprising the polymer, and a perovskite solar cell comprising the polymer. The polymer according to the present invention has excellent absorption ability for visible light and an energy level suitable for the use as an electron donor compound in a photo-active layer of the organic solar cell, thereby increasing the light conversion efficiency of the organic solar cell. In addition, the polymer according to the present invention has high hole mobility, and is used as a compound for a hole transport layer, and thus can improve efficiency and service life of the perovskite solar cell without an additive.

Abstract: Disclosed are a substrate treating apparatus, an eccentricity inspection apparatus, an eccentricity inspection method, and a recording medium for measuring the amount of eccentricity of a spin chuck. The substrate treating apparatus includes a process chamber, a support unit that supports a substrate and rotates the substrate about a support shaft of a spin chuck, and an eccentricity inspection device that inspects eccentricity of the support shaft. The eccentricity inspection device includes an image acquisition unit that obtains an image of the substrate supported on the support unit and an eccentricity measurement unit that obtains edge data of the substrate from the image of the substrate and measures an amount of eccentricity of the support shaft, based on the edge data.

Abstract: Disclosed are an organic device including a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode, wherein the active layer includes compound represented by Chemical Formula 1, and an image sensor including the same. In Chemical Formula 1, L1, L2, R1, R2, Ar1, Ar2, X1, X2, m1, m2, n1, and n2 are the same as described in the detailed description.

Abstract: The present invention relates to a Bacillus amyloliquefaciens strain that produces superoxide dismutase (SOD), and also relates to an antioxidant, anti-inflammatory pharmaceutical composition and a pharmaceutical composition and food composition for preventing or treating hyperlipidemia, which include a superoxide dismutase produced by the Bacillus amyloliquefaciens strain. The compositions of the present invention exhibit excellent effects without causing side effects, and may thus be used as functional raw materials or products having an enhanced activity of preventing or treating inflammation, cancer or hyperlipidemia in the pharmaceutical drug, food, cosmetic and livestock fields.

Abstract: An apparatus for receiving a wireless power signal includes a detection unit configured to discover a power signal having plural components, each generated by plural wireless charging techniques, a recognition unit configured to analyze the power signal to recognize which component of the power signal can be corresponding to each of the plural wireless charging techniques, a combination unit configured to combine outputs of the recognition unit into a single energy signal, and a charging unit configured to use the energy signal for charging a battery.

Abstract: A transmitter for transmitting wireless power according to an embodiment of the present invention includes a transmission side communication unit, wherein the transmission side communication unit transmits a first control signal to a reception side communication unit, then receives a second control signal including information about an amount of power of the first control signal from the reception side communication unit, and controls the amount of power of the first control signal by comparing the amount of power of the first control signal with a predetermined range based on the second control signal.

Abstract: Disclosed herein is a transmitting apparatus for both wireless charging and short range communication. According to an embodiment, the transmitting apparatus for both wireless charging and short range communication includes a power transmitter configured to wirelessly transmit power to a power receiver, a communication transmitter configured to wirelessly transmit information to a communication receiver, and a controller configured to control the transmitting apparatus to be selectively switched between a first mode in which the power transmitter is enabled and the communication transmitter is disabled and a second mode in which the communication transmitter is enabled and the power transmitter is disabled. The controller may switch to the first mode when the power receiver is sensed, and may switch to the second mode when the communication receiver is sensed.

Abstract: Disclosed is a method for preparing a solid-state helical photonic crystal structure. The method includes: mixing a nonreactive chiral dopant with a reactive nematic mesogen, followed by curing to form a helical cholesteric liquid crystal; and removing the chiral dopant from the cholesteric liquid crystal while maintaining the helical structure of the cholesteric liquid crystal, to form a solid-state helical liquid crystal.

Abstract: Disclosed is a wireless power transmission apparatus. The present apparatus comprises: a first wireless power transmission unit which is connected to a first sensing unit to wirelessly transmit power to a wireless power reception apparatus; a second wireless power transmission unit which is connected to a second sensing unit; and a control unit for controlling the second sensing unit to sense induced current which is induced to the second wireless power transmission unit if the wireless power reception apparatus moves in the direction of the second wireless power transmission unit while power is being wirelessly transmitted to the wireless power reception apparatus, wherein the control unit can wirelessly transmit power to the wireless power reception apparatus through the second wireless power transmission unit if the magnitude of the sensed induced current exceeds a predetermined reference level. Accordingly, apparatus efficiency and user convenience can be improved.