Abstract: There are provided a dielectric ceramic composition comprising ceramic dielectrics and a multilayer ceramic capacitor including the same. The dielectrics have grains of a core-shell structure, and when a diameter of a core is defined as D1 and a diameter of the dielectric grain is defined as D2, 40 nm?D1?150 nm and 150 nm?D2?550 nm are satisfied.

Abstract: A method of manufacturing a light-emitting diode (LED) chip including forming an LED on a first substrate, the LED including an N-type and a P-type semiconductor layer, the LED being formed to expose surfaces of the N-type and P-type semiconductor layers, forming bumps respectively electrically connected to the N-type and P-type semiconductor layers, forming electrode pads corresponding to the bumps on a second substrate, aligning the LED chip and the second substrate so that the bumps respectively correspond to the electrode pads, and increasing a temperature of the bumps to a first temperature, applying a pressure to the first and second substrates, and increasing the temperature of the bumps to a second temperature for a first time period while maintaining the pressure, and maintaining the second temperature from the first time period to a second time period while maintaining the pressure, and then releasing the pressure and cooling the bumps.

Abstract: A maskless exposure device includes an exposure head including a digital micro-mirror device. The digital micro-mirror device is configured to transmit a source beam applied from an exposure source to a substrate. A system control part is configured to control the digital micro-mirror device by using a graphic data system file. The graphic data system file includes data for forming a source electrode, a drain electrode and a channel portion disposed between the source electrode and the drain electrode. The graphic system file includes data for forming the channel portion extending in a diagonal direction with respect to a scan direction of the exposure head.

Abstract: A color filter composition includes a mill base including a pigment, an initiator, and a solvent. The initiator is a compound including an oxime group and a light absorbance unit, as expressed in Formula 1. In Formula 1, X, Y, and R1 are identical to or different from each other and are independently a C1 to C12 alkyl based group or a phenyl based group. The light absorbance unit includes at least one of an acetophenone based group, a benzoin based group, a benzophenone based group, and a triazine based group.

Abstract: A color filter composition includes a mill base including a pigment, an initiator, and a solvent. The initiator is a compound including an oxime group and a light absorbance unit, as expressed in Formula 1. In Formula 1, X, Y, and R1 are identical to or different from each other and are independently a C1 to C12 alkyl based group or a phenyl based group. The light absorbance unit includes at least one of an acetophenone based group, a benzoin based group, a benzophenone based group, and a triazine based group.

Abstract: There are provided a dielectric composition for low-temperature sintering and a multilayer ceramic electronic component manufactured using the dielectric composition and the dielectric composition may contains: BaTiO3 as a main ingredient; and a Li2O—BaO compound as an accessory ingredient, wherein the accessory ingredient is contained in an amount of 0.2 mol % to 0.8 mol %, on the basis of 100 mol % of the main ingredient.

Abstract: A maskless exposure device includes an exposure head including a digital micro-mirror device, the digital micro-mirror device being configured to scan an exposure beam to a substrate by reflecting a source beam from an exposure source; and a system control part configured to control the digital micro-mirror device by utilizing a graphic data system file. The graphic data system file includes data for a source electrode, a drain electrode and a channel portion between the source electrode and the drain electrode in a plan view. The channel portion includes a first portion extending in a direction perpendicular to a scan direction of the exposure head. A width of the first portion of the channel portion is defined to be a multiple of a pulse event generation of the exposure beam.

Abstract: A maskless exposure device includes a stage on which a substrate is disposed, an optical head, and an optical source part. The optical head irradiates light to the substrate. The light source part provides the optical head with a light. The optical head irradiates the light, according to an average-focus distance, to the substrate. The average-focus distance is determined by averaging best-focus distances for a plurality of regions of the substrate, respectively.

Abstract: A dielectric ceramic composition may include: a base powder represented by BaTiO3 and accessory components. In an XRD measurement of a dielectric material in which the base powder and the accessory components are sintered, when a (1, 1, 0) plane peak of a BaTiO3 crystal phase is converted into 1.00, a secondary phase peak of pyrochlore (RE2Ti2O7) (RE is a rare earth element) at about 30.5 degrees, as compared with the (1, 1, 0) plane peak, is 0.01 or less.

Abstract: An exposure apparatus includes a light source, a mask and a blind. The light source is disposed over a substrate. The light source cyclically radiates light. The mask is disposed between the light source and the substrate. The mask includes an exposure region and a peripheral region. The peripheral region surrounds the exposure region. A pattern is formed in the exposure region. A plurality of first alignment marks is disposed in the peripheral region. The blind is disposed between the light source and the mask. The blind includes a blocking plate and an adjusting part. The blocking part may move across the substrate. The blocking plate includes second alignment marks disposed at end portions of the blocking plate, opposite to each other. The adjusting part adjusts a position of the blocking plate.

Abstract: There is provided a conductive resin composition including epoxy resin, copper powder particles, and non-nitrogen-based hardeners.

Abstract: There are provided a conductive paste for external electrodes and a multilayer ceramic electronic component using the same. The conductive paste includes a conductive metal powder including conductive metal particles; and a conductive amorphous metal powder including amorphous metal particles having a(Si, B)-b(Li, K)-c(V, Mn) in which a+b+c=100, 20?a?60, 10?b?40, and 2?c?25 are satisfied.

Abstract: A dielectric ceramic composition may include a base powder represented by (1-x) BaTiO3-xBiMO3 (M being configured of Mg and Ti) containing a first main component represented by BaTiO3 and a second main component represented by BiMO3, x satisfying 0.005?x?0.5, and Some embodiments of the present disclosure may provide a novel dielectric ceramic composition capable of securing X8R temperature characteristics and reliability.

Abstract: A dielectric ceramic composition may include a base material main ingredient and an accessory ingredient. The accessory ingredient contains one or more selected from a group consisting of oxides and carbonates of one or more elements among Bi, Li, and Cu. When the accessory ingredient contains Bi, a content of Bi may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, when the accessory ingredient contains Li, a content of Li may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, and when the accessory ingredient contains Cu, a content of Cu may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient.

Abstract: A multilayer ceramic capacitor may include: a ceramic body having first and second main surfaces opposing each other in a thickness direction and first and second end surfaces opposing each other in a length direction, a thickness of the ceramic body being greater than a width thereof; a first external electrode disposed on the first end surface and having a greater thickness in a region thereof adjacent to the second main surface than in a region thereof adjacent to the first main surface; a second external electrode disposed on the second end surface and having a greater thickness in a region thereof adjacent to the second main surface than in a region thereof adjacent to the first main surface; and first and second internal electrodes disposed in the ceramic body and connected to the first and second external electrodes, respectively.

Abstract: An IPTV and a method for controlling a video widget in the IPTV are disclosed. Herein, a method for providing a video widget application includes playing-back a video content within an IP packet, executing a video widget application, and selecting a specific area of the video content being played-back, and outputting an object guide including an object list included in the selected specific area. The method also includes selecting at least one object from the object guide, selecting a video filter to be applied to the at least one selected object from the video Widget application, and applying the selected video filter to the at least one selected object.

Abstract: There are provided a multilayer ceramic electronic component capable of preventing problems occurring due to a difference in sintering behavior between ceramic layers and internal electrodes and having excellent reliability, and a manufacturing method thereof. The multilayer ceramic electronic component may include a ceramic body including a plurality of ceramic layers; and internal electrodes disposed in the ceramic body. The internal electrodes may contain a conductive ceramic oxide.

Abstract: A multilayer ceramic electronic component may include: a ceramic body including dielectric layers and having first and second main surfaces opposing each other, first and second side surfaces opposing each other, and first and second end surfaces opposing each other; first and second internal electrodes alternately exposed to the end surfaces with the dielectric layer interposed therebetween; and first and second external electrodes including connection portions disposed on the end surfaces and connected to the internal electrodes and band portions extended to portions of the main surfaces. The connection portions and the band portions are formed of a conductive thin film, and a width of the band portion may be greater than a distance between an end of the first internal electrode and the second end surface or a distance between an end of the second internal electrode and the first end surface.

Abstract: Disclosed herein is a thin film type capacitor element, including: a body part formed by stacking a plurality of dielectric layers; a first internal electrode provided in the body part and including a first non-plated region; a second internal electrode including a second non-plated region; a first via formed in the first non-plated region; and a second via formed in the second non-plated region.

Abstract: An exposure apparatus includes a light source, a mask, a blind, and a blind driver. The light source emits light in a light emitting cycle. The mask is disposed over a substrate and includes an exposure window. A pattern is formed in the exposure window. The blind is disposed over the exposure window. The blind moves in a first direction to block a non-exposed area in the substrate. The blind is returned to pass through the exposure window area in a second direction opposite to the first direction. The blind includes a plurality of blocking plates. The blocking plates include a blocking portion and an opening portion. The blind driver drives the blind.