Abstract: There are provided a printed circuit board and a method of manufacturing the same. The printed circuit board according to an exemplary embodiment of the present disclosure includes: a first insulating layer; a second insulating layer formed below the first insulating layer; a via pad formed on an upper surface of the second insulating layer and formed so as to be buried in the second insulating layer; a double via formed on an upper surface of the via pad, formed so as to penetrate through the first insulating layer, and including an auxiliary via and a first via; and a second via formed on a lower surface of the via pad and formed so as to penetrate through the second insulating layer.

Abstract: There are provided a printed circuit board and a method of manufacturing the same. The printed circuit board according to an exemplary embodiment of the present disclosure includes: a substrate; a metal root layer formed by injecting and depositing metal particles into and on the substrate; and a circuit layer formed on the metal root layer.

Abstract: There is provided a nickel powder for internal electrodes satisfying the following equation: 0.8?b*D*?/6?1.0 wherein a specific surface area of the nickel powder is defined as b, an average particle size of the nickel powder is defined as D, and a density of the nickel powder is defined as ?.

Abstract: There are provided a conductive paste for internal electrodes, a multilayer ceramic electronic component including the same, and a method of manufacturing the same. The conductive paste for internal electrodes including: a nickel (Ni) powder; a nickel oxide (NiO) powder having a content of 5.0 to 15.0 parts by weight based on 100 parts by weight of the nickel powder; and an organic vehicle.

Abstract: There are provided a conductive paste for internal electrodes, a multilayer ceramic electronic component including the same, and a method of manufacturing the same. The conductive paste for internal electrodes including: a nickel (Ni) powder; a nickel oxide (NiO) powder having a content of 5.0 to 15.0 parts by weight based on 100 parts by weight of the nickel powder; and an organic vehicle.

Abstract: There are provided a nickel powder for an internal electrode, synthesized by a vapor phase synthesis method using plasma, more particularly, a nickel powder for an internal electrode, having a favorable crystallite diameter and high density, a method of producing the same, and a multilayer ceramic electronic component including the same. According to the nickel powder for an internal electrode, the method of producing the same, and the multilayer ceramic electronic component including the same, a nickel powder having less impurities, a favorable crystallite diameter, and high density can be produced.

Abstract: A method for synthesizing nano particles, including: moving material in a plasma generating space in a first direction; and synthesizing nano particles by cooling the material moved along the first direction, wherein the synthesizing the nano particles may be performed by cooling the material at gradually lower temperatures during the moving thereof in the first direction.

Abstract: Disclosed herein is an apparatus for synthesizing nano particles. The apparatus for synthesizing nano particles is configured to include: a plasma generator that generates plasma; a recovery device that recovers the synthesized nano particles; and a cooler that is disposed between the plasma generator and the recovery device and includes a cooling path where the nano particles are synthesized, while material supplied from the plasma generator is cooled, wherein the cooling path is set to have lower cooling temperatures for each section as going to the moving direction of the nano particles.

Abstract: There is provided a conductive paste for an internal electrode of a multilayer ceramic electronic component and a multilayer ceramic electronic component using the same. One or more nitride powders containing a nitride selected from the group consisting of silicon nitride, boron nitride, aluminum nitride, a vanadium nitride are added to the conductive paste for an internal electrode to increase a shrinkage initiation temperature of the internal electrodes. Accordingly, the reliability of the multilayer ceramic electronic component can be improved by using the conductive paste for an internal electrode.

Abstract: A method for synthesizing nano particles, including: moving material in a plasma generating space in a first direction; and synthesizing nano particles by cooling the material moved along the first direction, wherein the synthesizing the nano particles may be performed by cooling the material at gradually lower temperatures during the moving thereof in the first direction.

Abstract: Disclosed is a vehicle including a seat on which a passenger may be seated; an airbag cushion that is expanded according to an inflow of a gas to protect the passenger seated on the seat; an inflator that introduces the gas into the airbag cushion; a first vent hole provided at the airbag cushion to exhaust therethrough the gas introduced from the inflator; a second vent hole provided at the airbag cushion to face the passenger to exhaust therethrough the gas introduced from the inflator; and a vent amount adjustment member connected to the second vent hole to adjust the amount of the gas exhausted through the second vent hole depending on whether an adult is seated on the seat or a child restraint system is installed on the seat.

Abstract: Provided is a passenger airbag apparatus that not only allows an airbag cushion to inflate in different sizes, depending on the types and positions of passengers in a passenger seat, but can automate a folding process, because the airbag cushion is made in 2D. The passenger airbag apparatus according to an exemplary embodiment of the present invention includes: a passenger sensor detecting information on the type and position of a passenger in a passenger seat; a controller outputting control signal on the basis of the information supplied from the passenger sensor; a gas generator generating different amounts of gas in response to the control signal transmitted from the controller; and an airbag cushion connected with the gas generator, having a folded portion that is folded and bound, and inflating in different sizes while the folded portion is unfolded in accordance with the amounts of gas supplied from the gas generator.

Abstract: The airbag of the vehicle according to the present invention can suppress initial deployment of a cushion and minimize injury of an occupant caused by a pressure upon deployment of the cushion since outer tethers covering the outer side of the cushion are sewn and coupled to the cushion at a plurality of positions and a plurality of sewing portions are adapted to be sequentially broken according a deployment pressure of the cushion. Therefore, injury of an occupant in an OOP (Out-of-Position) condition can be prevented. Furthermore, the airbag can optimally cope with various collision modes because the outer tethers are formed in plural number and the sewing strength of the plurality of outer tethers can be adjusted. Furthermore, deviation in the performance of the outer tethers can be decreased compared to a tear line because the outer tethers are sewn to the cushion and the sewing portions are broken by a deployment pressure of the cushion.

Abstract: Disclosed herein is an apparatus for synthesizing nano particles. The apparatus for synthesizing nano particles is configured to include: a plasma generator that generates plasma; a recovery device that recovers the synthesized nano particles; and a cooler that is disposed between the plasma generator and the recovery device and includes a cooling path where the nano particles are synthesized, while material supplied from the plasma generator is cooled, wherein the cooling path is set to have lower cooling temperatures for each section as going to the moving direction of the nano particles.

Abstract: Disclosed is a vehicle including a seat on which a passenger may be seated; an airbag cushion that is expanded according to an inflow of a gas to protect the passenger seated on the seat; an inflator that introduces the gas into the airbag cushion; a first vent hole provided at the airbag cushion to exhaust therethrough the gas introduced from the inflator; a second vent hole provided at the airbag cushion to face the passenger to exhaust therethrough the gas introduced from the inflator; and a vent amount adjustment member connected to the second vent hole to adjust the amount of the gas exhausted through the second vent hole depending on whether an adult is seated on the seat or a child restraint system is installed on the seat.

Abstract: A light emitting diode (LED). In one embodiment, the LED comprises a base including a cavity, an LED chip disposed on a bottom of the cavity and configured to generate a first light, and a light conversion layer. The light conversion layer includes an upper substrate, a lower substrate and a wavelength conversion particle. The light conversion layer is configured to convert a portion of the first light into a second light according to light emitted by the wavelength conversion particle. Furthermore, the light conversion layer is disposed on an upper surface of the base.

Abstract: A light-emitting unit for emitting light includes a light-emitting element and a light-converting layer. The light-converting layer includes a nanoparticle and an additive having an oxidation speed faster than an oxidation speed of the nanoparticle. The light-converting layer is disposed on the light-emitting element to increase the durability of the light-emitting unit.

Abstract: Disclosed is an airbag module which can improve working efficiency because it is easy to assemble, reduce weight while maintaining sufficient rigidity, and ensure sufficient safety. The airbag module comprises: a cushion assembly including an airbag cushion; an inflator for supplying gas to the airbag cushion to deploy the airbag cushion; a housing for containing the cushion assembly, and having a through hole for arranging the inflator therethrough; and a cushion support for supporting the cushion assembly, and including through rings for passing the inflator therethrough so as to be supported by the inflator arranged through the through hole.

Abstract: A lamp according to one or more embodiments includes a tube which forms a light-emitting space, an electrode main body which is disposed in the tube, and an emitter surface metal layer which includes an alkali metal oxide and/or an alkaline earth metal oxide, and covers the electrode main body. The emitter surface metal layer may include cesium (Cs) and may further include at least one selected from the group consisting of beryllium oxide (BeO), magnesium oxide (MgO), calcium oxide (CaO), strontium oxide (SrO), barium oxide (BaO), cesium oxide (CsO) and radium oxide (RaO). Therefore, discharge may be easily activated because of a high secondary electron emission coefficient. Thus, a light-emitting efficiency may be enhanced and dark start characteristics may be improved.

Abstract: A light emitting diode (LED). In one embodiment, the LED comprises a base including a cavity, an LED chip disposed on a bottom of the cavity and configured to generate a first light, and a light conversion layer. The light conversion layer includes an upper substrate, a lower substrate and a wavelength conversion particle. The light conversion layer is configured to convert a portion of the first light into a second light according to light emitted by the wavelength conversion particle. Furthermore, the light conversion layer is disposed on an upper surface of the base.