Abstract: An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the first gate electrode of the driving transistor and including a first electrode, a second electrode, and a channel, and a second gate electrode disposed on the polycrystalline semiconductor layer of the driving transistor. The compensation transistor includes a polycrystalline semiconductor layer including a first electrode, a second electrode, and a channel, and a gate electrode disposed on the polycrystalline semiconductor layer of the compensation transistor.

Abstract: A composition for dissolving abrasive particles, and a cleaning method using the composition are provided. The composition includes a sulfur-containing organic acid, a fluorine ion-containing compound, and a solvent, and a turbidity change rate (%) measured at 60° C. for 15 minutes may be in a range of ?80 to ?99.

Abstract: A contactor block of a self-aligning vertical probe card according to the present invention comprises: at least one vertical contactor array in which a plurality of vertical contactors manufactured by a MEMS process and extending in the longitudinal direction are arranged side by side in the horizontal direction; and a molding layer that exposes the upper and lower ends of the plurality of vertical contactors constituting the vertical contactor array and surrounds and supports the plurality of vertical contactors.

Abstract: The present invention relates to an Aspergillus niger F22 strain having a nematicidal activity against plant-parasitic nematodes; a nematicidal microorganism agent against plant-parasitic nematodes, containing, as an active ingredient, the strain, a spore, a fungal hyphal mass, or a culture liquid thereof; a method for controlling plant-parasitic nematodes, having a step of administering the microorganism agent to a crop, a crop seed, or a field; and a method for preparation of a nematicidal microorganism agent against plant-parasitic nematodes, having a step of culturing the strain.

Abstract: Disclosed are a novel strain Serratia plymuthica GYUN-8 and use thereof and, specifically, a Serratia plymuthica GYUN-8 strain, a control agent for controlling a plant disease and a plant growth promoter each containing the strain or a culture thereof as an active ingredient, and a method for controlling a plant disease and a method for promoting plant growth each including soaking or drenching a plant or a plant seed in the strain or a culture thereof, wherein the control agent for controlling a plant disease and the plant growth promoter each containing the novel strain Serratia plymuthica GYUN-8 have an excellent antagonistic action on plant pathogens and a superior activity to promote seed germination and plant growth, and furthermore, the control agent for controlling a plant disease and the plant growth promoter of the present disclosure, which are microbial preparations using microbes, can solve environmental pollution problems due to the use of conventional chemical pesticides and human toxicity probl

Abstract: The present invention relates to an air conditioner for a vehicle having a rear seat outlet, which can relieve temperature inversion that discharge temperature of the console vent becomes higher than discharge temperature of a rear seat floor vent in a bi-level mode, and prevent reduction of air volume of the console vent in the cooling mode. The air conditioner for a vehicle, which has a rear seat outlet, includes an air-conditioning case having an air passageway formed therein and a plurality of air outlets, and a cooling heat exchanger and a heating heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway. Wherein the air outlets include a console vent and a rear seat floor vent, and an entrance of the rear seat floor vent is formed above an entrance of the console vent.

Abstract: An image forming apparatus is provided. The image forming apparatus includes a print engine to be used to perform an image forming job, a motor to start the print engine, a driving circuit to supply a power to the motor and to include a sensor to sense a size of current of the power supplied to the motor during an operation to perform the image forming job, and a processor to detect an occurrence of jam based on a size of current sensed by the sensor in a first time interval while the motor is driven and a size of current sensed by the sensor after a determined time from the first time interval.

Abstract: In one example, an electronic device comprises a substrate comprising a first side and a second side, a first a lead on the second side, and a cavity in the second side adjacent to the first lead, an electronic component in the cavity and comprising a first terminal, a second terminal, and a third terminal, and a device encapsulant in the cavity and contacting a lateral side of the electronic component, and contacting a lateral side of the first lead opposite to the cavity. Other examples and related methods are also disclosed herein.

Abstract: Disclosed in the present invention are a method for water-repellent coating treatment of a boron nitride powders and water-repellent treated boron nitride, the method comprising producing a water-repellent coating layer on the surface of the boron nitride powders by plasma treatment using a silicon-containing organic compound containing silicone, wherein the water-repellent coating layer remains on the boron nitride through chemical binding with the boron nitride even after ultrasonic water washing.

Abstract: In one example, an electronic device comprises a first substrate comprising a base, an electronic component over the first substrate and comprising a top side and a bottom side, a first terminal and a second terminal on the top side, and a third terminal on the bottom side, wherein the third terminal is coupled with the first substrate. The electronic device further comprises a second substrate over the electronic component, and an encapsulant over the first substrate, contacting a lateral side of the electronic component and contacting the second substrate. A first lead is coupled with and extends over the base of the first substrate, a second lead of the second substrate is coupled to the first terminal of the electronic component, and the first lead and the second lead are exposed from a top side of the encapsulant. Other examples and related methods are also disclosed herein.

Abstract: The present invention relates to an air conditioner for a vehicle, which can remarkably improve resistance against an air flow in an air passageway, thereby enhancing efficiency. The air conditioner for a vehicle includes: a case having an air inlet, an air outlet, and an air passageway formed therein; a blower unit for blowing air to the air inlet; and a cooling means and a heating means disposed in the air passageway of the case in an air flow direction in order, wherein the air outlet of the case includes a floor outlet and vent outlets, the floor outlet and the vent outlets are arranged below the heating means in a height direction, and the floor outlet is arranged within a range of the width of the heating means.

Abstract: A method for operating a first communication node in a wireless communication network includes steps of: receiving a first frame according to a first communication protocol from a second communication node; determining whether hop count information is included in the first frame; when the hop count information is not included in the first frame, generating and transmitting a second frame according to the first communication protocol, the second frame including hop count information set to an initial value; and setting an operating state of the first communication node to a first state in which the first communication node operates according to the first communication protocol.

Abstract: A method for sending and receiving multi-carrier information in a communication system supporting a multi-carrier includes sending by a base station system information to the terminal via a broadcast message, the system information regarding multi-carriers that the base station is able to support; receiving a unicast message from the terminal, the unicast message including information related to carriers that the terminal is able to support or prefers in the multi-carrier list included in the system information; and sending multi-carrier allocation information including a primary carrier and a second carrier that the terminal will use, to the terminal via a unicast message.

Abstract: Provided are a medical imaging apparatus and a method of generating a medical image that are capable of generating a Doppler image by using a Doppler effect as well as an ultrasound image. The method of generating a medical image includes: acquiring received signals; acquiring an ultrasound image and displaying the acquired ultrasound image; acquiring a Doppler signal corresponding to a sample volume set on the ultrasound image; generating a Doppler image based on the Doppler signal and displaying the generated Doppler image; calculating at least one selected from an average magnitude, a maximum value, and a minimum value of the Doppler signal; and changing image displaying mode by suspending the displaying of the Doppler image and updating the ultrasound image, in response to the at least one selected from the average magnitude, the maximum value, and the minimum value is less than or equal to a threshold value thereof.

Abstract: A thermal dissipation composite material comprising: a matrix including a polymer material; and composite particles distributed in the matrix, wherein the composite particles include a filler, and a thermally conductive material coated on the surface of the filler by an inorganic coating layer, and wherein the plurality of thermally conductive materials coated by the inorganic coating layer are connected to each other on the surfaces of the plurality of composite particles so as to establish a heat transfer network.

Abstract: An operation method of a first communication node in a wireless communication network includes steps of: transmitting, to a plurality of communication nodes, a first frame having configuration information of a data transmission interval including at least one frame transmission interval; and receiving second data frames from at least one of the communication nodes, among the plurality of communication nodes, during the data transmission interval. The first frame may include: identifiers indicating the plurality of communication nodes; and information for configuring a network allocation vector (NAV) for communication nodes excluding the plurality of communication nodes.

Abstract: A process for isolating 17O from water and a process for concentrating 17O by using the same are provided. The process for isolating 17O from water includes: mixing 17O-containing water with formaldehyde to prepare an aqueous formaldehyde solution; heating the aqueous formaldehyde solution to generate a vapor mixture containing water vapor and formaldehyde vapor; and obtaining 17O-depleted water, residual formaldehyde, and a gas mixture containing hydrogen and 17O-enriched carbon monoxide, through photodissociating the vapor mixture. An 17O-enriched water production process includes: an operation of adding hydrogen to the gas mixture to induce a catalytic methanation reaction to synthesize methane (CH4) and 17O-enriched water (H217O) through methanation, the operation being carried out following the process for isolating 17O from water.

Abstract: An example operating method of an image forming apparatus includes detecting a position change of a beam with respect to a certain color in a main scanning direction, based on a change in a detection time at which the beam with respect to the certain color is detected by a beam detecting apparatus in the main scanning direction, detecting a position change of the beam with In respect to the certain color in a sub-scanning direction, based on a change in a detection time at which the beam with respect to the certain color is detected by the beam detecting apparatus in the sub-scanning direction, and correcting a value of at least one parameter used for alignment between an image of a reference color and an image of the certain color, based on the position changes of the beam in the main scanning direction and the sub-scanning direction.