Abstract: An apparatus and method for are configured to display image information in an electronic device. The method for displaying image information includes: deactivating a processor when the electronic device operates in a low-power mode; activating the processor to generate image data when an activation period is reached; displaying image information corresponding to the image data on a display unit; and deactivating the processor. Various other embodiments are also possible.

Abstract: Tunneling field effect transistors are provided. The tunneling field effect transistor includes a source region, a drain region, and a channel region disposed between the source region and the drain region. The channel region includes a first region adjacent to the source region and a second region adjacent to the drain region. A first energy band gap of the first region is lower than a second energy band gap of the second region, and the first region has a direct energy band gap.

Abstract: The inventive concepts provide tunneling field effect transistors. The tunneling field effect transistor includes a source region, a drain region, a channel region, and a pocket region. The channel region includes a first material, and is disposed between the source region and the drain region. The pocket region includes a second material, and is disposed between the source region and the drain region. The channel region includes a first region adjacent to the source region, and a second region adjacent to the drain region. A first energy band gap of the first region is smaller than a second energy band gap of the second region, and a third energy band gap of the pocket region is different from the first energy band gap and the second energy band gap.

Abstract: An electronic device and a control method for configuring a multi-vision screen using a relative position between electronic devices are provided. The control method includes interacting with at least one other electronic device, capturing a first image and receiving, from the at least one other electronic device, a second image captured by the at least one other electronic device, determining relative positions of the electronic device and the at least one other electronic device by comparing the first image with the second image, and configuring a multi-vision screen using the display of the electronic device and the display of the at least one other electronic device based on the determined relative positions and controlling output of a content image on the multi-vision screen.

Abstract: The present description relates to an olefin block copolymer with enhanced processability as well as excellences in elasticity and heat resistance, and a preparation method for the same. The olefin block copolymer includes first and second segments, each containing an ethylene or propylene repeating unit and an ?-olefin repeating unit at different mole fractions, where the second segment is dispersed in the form of a closed curve as a dispersed phase on the first segment according to a TEM (Transmission Electron Microscope) image.

Abstract: A cytokine adsorption sheet comprises a nanofiber web formed by electrospinning a spinning solution prepared by mixing an adsorbent material capable of adsorbing cytokine and an electrospinnable polymer material. Thus, the dissolution of the adsorbent material by blood can be prevented.

Abstract: Disclosed are an orthodontic wire of giving orthodontic force to anterior teeth in order to correct bimaxillary protrusion, and an orthodontic system with the same. The orthodontic wire for correcting bimaxillary protrusion includes a lingual arch wire which is curved corresponding to a set of the anterior teeth so as to be fitted to a lingual side of the anterior teeth; a traction wire which is provided in the lingual arch wire for connection with a traction member of giving lingual traction force; and a pair of support wires which is extended backward from the lingual arch wire so as to provide the lingual arch wire with reaction to the lingual traction force.

Abstract: There is provided a coil component having a significantly reduced size and able to be easily manufactured, the coil component including a winding part formed as a groove having a ring shape; a plurality of coils inserted into and wound in the winding part; and a sealing part filling an internal space of the winding part having the coils wound therein and embedding the coils therein.

Abstract: The present description relates to olefin block copolymers having excellent elasticity and processability in conjunction with enhanced heat resistance, and to a preparation method thereof. The olefin block copolymers comprise a plurality of blocks or segments that comprise ethylene or propylene repeating units and ?-olefin repeating units at different mole fractions from one another, wherein the block copolymer shows peaks at the 2? of 21.5±0.5° and 23.7±0.5° in a wide-angle x-ray diffraction (WAXD) pattern, and the peak ratio defined by (the peak area at 21.5±0.5°)/(the peak area at 23.7±0.5°) is no more than 3.0.

Abstract: A compositor selects a subset of image layers from a plurality of image layers with which to form an intermediate image. The compositor forms a resultant image from an intermediate image and one or more remaining image layers.

Abstract: Disclosed herein is a washing machine in which a balancer is directly mounted on a body of an inner tub without a front surface part of the inner tub. The washing machine includes an outer tub to store water, a body formed in a cylindrical shape provided with an opening at one surface thereof and provided in the outer tub, and a balancer connected to an inner diameter part at the opening of the body to reduce unbalance of the body generated during rotation of the body and to reinforce the body.

Abstract: A method for multi image layer composition includes dividing a frame buffer into tile areas, for each the area, determining image layers to be composited, for each tile area, generating a composite image layer by compositing its determined image layers, and merging the composite image layers into an overall composite image layer, wherein generating the composite image layers for at least one of the tiles comprises reading image layer information of the image layers from a top image layer to a bottom image layer, determining whether to read a lower image layer using the information of the image layers thereabove, if the lower image layer is determined not to be read, defining the image layer above the lower image layer as an effective bottom image layer, and compositing the effective bottom image layer with upper image layers, and not compositing the effective bottom image layer with an image layer thereunder.

Abstract: A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are mounted, a housing mounted on the antenna and the circuit board, and a case for enclosing a periphery of the one or more key buttons and having a plurality of openings according to the quantity of the key buttons, wherein an antenna adjacent opening among the plurality of openings is extended through a slot toward an edge of the case to embody a loop antenna. Therefore, radiation deterioration of an antenna due to a case can be prevented. In addition, production costs can be minimized, and a desired external appearance of the mobile terminal is not compromised.

Abstract: The present invention relates to a method for ethylene oligomerization. According to the method of the present invention, highly active ethylene oligomerization reaction is possible by using a catalyst system including a novel chromium compound exhibiting high activity for ethylene oligomerization reaction, and therefore, polyethylene can be prepared using a small amount of comonomers or using only ethylene without comonomers.

Abstract: A neural prosthetic device can selectively deliver light to different cortical layers, at different depths, in the brain. The device includes LEDs and corresponding waveguides that can extend into the brain. At least two of the waveguides have different lengths. The neural prosthetic device or other devices can be manufactured by changing the hydrophilicity or lyophilicity of a portion of a substrate layer, then depositing uncured polymer on the treated portion of the substrate layer. The uncured polymer flows under the influence of surface tension to form a volume. The volume is shaped as a dome that extends laterally to a boundary between the treated and untreated portions. The polymer is cured in discrete regions through the substrate layer. The discrete regions extend longitudinally from the substrate layer to a curved surface of the dome. The uncured portion of the polymer is removed. The cured regions form the waveguides.

Abstract: The present invention relates to a ligand compound, a chromium compound, and a catalyst system including the same. The catalyst system including the ligand compound or chromium compound according to the present invention exhibits high catalytic activity in ethylene oligomerization reaction, and therefore, polyethylene can be prepared using a small amount of comonomers or using only ethylene without comonomers.

Abstract: Image restoration by restoring a high-frequency component of a deteriorated image. A high-frequency image information predicting and stabilizing method includes: determining a shooting area, which is a high-frequency area that includes an overly-restored high-frequency component, in an input image; predicting a high-frequency component of the input image by applying different deterioration models to the shooting area and a remaining area in the input image; and stabilizing a high-frequency component of an edge area by using an edge blur kernel determined to be parallel to an edge direction of the input image.

Abstract: A semiconductor device includes a substrate, a compound semiconductor layer, and first and second semiconductor patterns. The substrate includes first and second regions. The first semiconductor pattern is on the compound semiconductor layer of the first region and includes an element semiconductor. The second semiconductor pattern is on the compound semiconductor layer of the second region and includes a Group III-V semiconductor material.

Abstract: A semiconductor device includes a substrate, a strain-relaxed buffer layer on the substrate, at least one well in the strain-relaxed buffer layer, a first channel layer on the strain-relaxed buffer layer, and a second channel layer on the well. A lattice constant of material constituting the first well is less than a lattice constant of the material constituting the strain-relaxed buffer layer, but a lattice constant of material constituting the second well is greater than the lattice constant of the material constituting the strain-relaxed buffer layer.