Abstract: An exemplary embodiment of the present invention discloses a backlight unit with a plurality of light-emitting blocks and a light source driving section. The plurality of light-emitting blocks are arranged in a matrix shape along first and second directions different from each other. Each of the light-emitting blocks includes a light source unit having at least one light-emitting chip to emit light, and a light guiding unit to guide the light. The light source driving section controls the light source unit of the light-emitting blocks to drive the light source unit. Therefore, a thickness of the backlight unit may be reduced.

Abstract: A light emitting device array includes a first supporting member, at least two bonding layers disposed on the first supporting member, a second supporting member disposed on each of the at least two bonding layers, a light emitting structure disposed on the second supporting member, the light emitting structure comprising a first conductivity type semiconductor layer, a second conductivity type semiconductor layer and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, and a first electrode disposed on the light emitting structure.

Abstract: An active safety apparatus for vehicles and a method of controlling the apparatus, which can actively control the operation of a safety device, such as an airbag device or a seatbelt device installed in a vehicle for restraining a passenger behavior and protecting a passenger in a vehicle collision, based on the conditions of a vehicle collision and the passenger behavior which vary depending on the conditions of the vehicle collision, thereby optimally protecting the passenger for the conditions of the vehicle collision and improving passenger safety of the vehicle.

Abstract: Disclosed is a lithium secondary battery, which is low in capacity loss after overdischarge, having excellent capacity restorability after overdischarge and shows an effect of preventing a battery from swelling at a high temperature.

Abstract: The present invention relates to an apparatus for generating an electron beam, comprising: a cathode; a housing which has an opening formed at one side thereof such that the cathode is coupled to the opening, and which has a resonant cavity formed therein; and a gasket interposed between the cathode and the housing such that the gasket is compressed in accordance with the coupling strength between the cathode and the housing so as to shut off the resonant cavity from the outside.

Abstract: A display device includes: a substrate having a bonding area at an edge of the substrate; a conductive pad on the bonding area of the substrate; an external connection member having a connection area bonded with the bonding area of the substrate; a bump in the connection area of the external connection member at a side of the external connection member facing the conductive pad; and an anisotropic conductive film selectively disposed between the conductive pad and the bump and forming an electrical connection between the conductive pad and the bump.

Abstract: The present invention relates to a contents simultaneous playback terminal, the same system and method thereof. The contents simultaneous playback terminal, system and method is capable of allowing both terminals to share and simultaneously replay contents in a one-to-one correspondence by identifying terminals through terminal information broadcast in a single wireless access point network environment and setting a sharing environment for simultaneous playback of the contents of both terminals, without requiring a complicated separate sharing procedure. In addition, the contents simultaneous playback terminal, system and method is capable of, when both terminals connected in a one-to-one correspondence share contents, streaming the contents from one terminal to the other terminal and receiving in the other terminal the streamed contents for simultaneous playback of the contents, thereby extinguishing the contents after the playback.

Abstract: A method of forming a stretchable conductive pattern includes forming a base substrate; forming a plurality of non-linear trench lines that include peaks and valleys arranged at constant intervals in the base substrate; forming a polymer-metal precursor mixture pattern by filling the trench lines with a mixture of the polymer-metal precursor; converting the polymer-metal precursor mixture of the polymer-metal precursor mixture pattern into a polymer gel/metal nano-particle complex to form a polymer gel/metal nano-particle complex pattern; and primarily transferring the polymer gel/metal nano-particle complex pattern in the base substrate onto an acceptor base substrate.

Abstract: Disclosed herein is a decay heat removal system, including: a decay heat exchanger that absorbs decay heat generated by a nuclear reactor; a heat pipe heat exchanger that receives the decay heat from the decay heat exchanger through a sodium loop for heat removal and then discharges the decay heat to the outside; and a sodium-air heat exchanger that is connected to the heat pipe heat exchanger through the sodium loop and discharges the decay heat transferred thereto through the sodium loop to the outside. According to the decay heat removal system, a heat removal capability can be realized by the heat pipe heat exchanger at such a high temperature at which the safety of a nuclear reactor is under threat, and a cooling effect can be obtained through the sodium-air heat exchanger at a temperature lower than that temperature.

Abstract: Example embodiments relate to stretchable conductive nanofibers including at least one stretchable nanofiber and a conductive layer on a structure of the stretchable nanofiber. The conductive layer may include carbon nanotubes and metal nanoparticles on the surface of the stretchable nanofiber. The carbon nanotubes and metal nanoparticles may form a percolation network. The stretchable nanofiber includes stretchable polymers.

Abstract: An electroluminescent (EL) display device and a method of fabricating the same are provided. The device includes a substrate; a plurality of pixel electrodes disposed on the substrate; a pixel defining layer disposed on the pixel electrodes and having an opening part exposing a predetermined part of each of the pixel electrodes; and at least one barrier layer comprised in and/or on the pixel defining layer. In this device, the pixel defining layer includes at least one barrier layer in order to reduce the amount of outgas from the pixel defining layer and prevent degradation of an emission portion due to the outgas. Also, the pixel defining layer is formed to a sufficiently small thickness to facilitate a subsequent process using a laser induced thermal imaging (LITI) process.

Abstract: The present invention relates to a method for gasification of carbon-containing materials, and more specifically, to a method for gasification of carbon-containing materials which allows an increase in carbon efficiency and a reduction in carbon dioxide emission, comprising the steps of: gasification of carbon-containing materials to methane; thermal decomposition of CH4 to C and H2; and conversion of CO2 to CO using the carbon produced during the decomposition. The method of the present invention greatly increases carbon efficiency and reduces the generation of carbon dioxide.

Abstract: A memory system comprises a controller that generates a processor clock, and a plurality of memory devices each comprising an internal clock generator that generates an internal clock in synchronization with the processor clock, and a memory that performs a peak current generation operation in synchronization with the internal clock, wherein at least two of the memory devices generate their respective internal clocks at different times such that the corresponding peak current generation operations are performed at different times.

Abstract: The present invention relates to a backlight unit that includes at least one first light emitting diode (LED) package and at least one second LED package, wherein the first LED package includes a blue LED chip, a green LED chip, and a first phosphor, the first phosphor being excited by blue light and to emit light to be mixed with blue light and green light respectively emitted from the blue LED chip and the green LED chip, the first LED package to thereby emit white light. The second LED package includes a blue LED chip, a red LED chip, and a second phosphor, the second phosphor being excited by blue light and to emit light to be mixed with blue light and red light respectively emitted from the blue LED chip and the red LED chip, the second LED package to thereby emit white light.

Abstract: The present invention relates to a high-strength silicoaluminophasphate-34 (SAPO-34) microsphere catalyst, a method for preparing the same, and a method for preparing light olefins by using the same, and when described in more detail, the present invention relates to a method for preparing a SAPO-34 microsphere catalyst, including: spray drying a mixed slurry including a matrix, a binder, an additive, and the like to a SAPO-34 slurry prepared by a hydrothermal synthesizing method using various organic templates such as tetraethylammonium hydroxide (TEAOH), and the like alone or in mixtures to prepare microspheres, and firing the microspheres, and to a SAPO-34 microsphere catalyst for a circulating-fluidized bed reactor, prepared by the preparation method. The SAPO-34 microsphere catalyst of the present invention has excellent reaction activity while having high strength, and thus is appropriate for use in a circulating-fluidized bed reactor requiring high strength of the catalyst.

Abstract: According to one embodiment, a method for remotely controlling peripheral devices in a mobile communication terminal includes acquiring a profile for a controlled peripheral device, configuring a control application for the controlled peripheral device based on the acquired profile, and controlling the controlled peripheral device using the configured control application.

Abstract: A memory management method and apparatus based on an access time in a multi-core system. In the memory management method of the multi-core system, it is easy to estimate the execution time of a task to be performed by a processing core and it is possible to secure the same memory access time when a task is migrated between processing cores by setting a memory allocation order according to distances from the processing cores to the memories in correspondence with the processing cores, translating a logical address to be processed by one of the processing cores according to the set memory allocation order into a physical address of one of the memories, and allocating a memory corresponding to the translated physical address to the processing core.

Abstract: A semiconductor device and method of fabricating the same, which forms a contact hole, a via hole or a via contact hole with multiple profiles with various taper angles. The semiconductor device includes a substrate, a thin film transistor formed on the substrate and having a semiconductor layer, a gate insulating layer, a gate electrode, and an interlayer dielectric, and a contact hole penetrating the gate insulating layer and the interlayer dielectric and exposing a portion of the semiconductor layer. The contact hole has a multiple profile in which an upper portion of the contact hole has a wet etch profile and a lower portion of the contact hole has at least one of the wet etch profile and a dry etch profile.

Abstract: The present invention relates to a backlight unit that includes at least one first light emitting diode (LED) package and at least one second LED package, wherein the first LED package includes a blue LED chip, a green LED chip, and a first phosphor, the first phosphor being excited by blue light and to emit light to be mixed with blue light and green light respectively emitted from the blue LED chip and the green LED chip, the first LED package to thereby emit white light; the second LED package includes a blue LED chip, a red LED chip, and a second phosphor, the second phosphor being excited by blue light and to emit light to be mixed with blue light and red light respectively emitted from the blue LED chip and the red LED chip, the second LED package to thereby emit white light; and the first LED package and the second LED package are alternately arranged.

Abstract: A non-volatile memory device performs a read operation for compensating for coupling due to an adjacent memory cell. With the read operation of the non-volatile memory device, the coupling effect included in a read result of the selected memory cell is compensated on the basis of a program state of an adjacent memory cell adjacent to the selected memory cell. Toward this end, a read operation for the adjacent memory cell is selectively performed before the selected memory cell is read. Upon sensing of data from the selected memory cell, one or more read operations for the selected memory cell are performed according to the program state of the adjacent memory cell with a read voltage being changed in level depending on the program state of the adjacent memory cell.