Abstract: A display apparatus is provided. The display apparatus includes a display configured to display a user interface window for receiving a letter input; a communication interface configured to receive a control instruction for inputting letters from a control device; and a controller configured to control the display to selectively display an on-screen keypad for inputting letters on the user interface window based on whether the control device includes letter keys for inputting letters.

Abstract: A vertical memory device includes a channel, a ground selection line (GSL), word lines and a string selection line (SSL). The channel extends in a first direction substantially perpendicular to a top surface of a substrate, and a thickness of the channel is different according to height. The GSL, the word lines and the SSL are sequentially formed on a sidewall of the channel in the first direction and spaced apart from each other.

Abstract: The present invention relates to a hot dip galvanized steel sheet and a manufacturing method thereof. The hot dip galvanize steel sheet includes a steel sheet including a martensitic structure as a matrix, and a hot dip galvanized layer formed on the steel sheet. The steel sheet includes C of 0.05 wt % to 0.30 wt %, Mn of 0.5 wt % to 3.5 wt %, Si of 0.1 wt % to 0.8 wt %, Al of 0.01 wt % to 1.5 wt %, Cr of 0.01 wt % to 1.5 wt %, Mo of 0.01 wt % to 1.5 wt %, Ti of 0.001 wt % to 0.10 wt %, N of 5 ppm to 120 ppm, B of 3 ppm to 80 ppm, an impurity, and the remainder of Fe.

Abstract: A radiation detecting device is provided, according to which it is possible use only one radiation detecting device to measure radiation and measure gamma ray and neutron at once and discriminately in a restricted space. The radiation detecting device includes a radiation detecting unit to measure gamma ray and neutron discriminately at once, and a signal processing circuit which applies voltage to the neutron detecting unit and indicates measured gamma ray and neutron discriminately.

Abstract: A method and system for connecting to a wireless LAN Access Point (AP) using position information and an apparatus using the same. The method and system includes scanning APs in a preset period, determining a current position of an AP access apparatus based on the scanned APs, calculating distances between the current position of the AP access apparatus and each of positions of one or more user-designated APs, controlling a scan period in response to the calculated distances, and, when the user-designated APs are scanned, accessing the scanned user-designated APs. In scanning the nearby positioned wireless LAN AP and accessing the scanned AP, the power consumption can be reduced and the access time to AP can also be reduced.

Abstract: The present application relates to a new silane-based compound, a photosensitive resin composition including the same, and a photosensitive material including the same. The photosensitive resin composition including the silane-based compound according to the exemplary embodiment of the present application increases adhesion strength to a substrate, such that a developing property is excellent and there are no surface stains or defects during a subsequent process. Accordingly, a photosensitive material, a color filter and the like having excellent quality may be manufactured by using the photosensitive resin composition according to the exemplary embodiment of the present application.

Abstract: An image processing apparatus and a control method thereof are provided, to move and display an item within an image in response to a user's motion. The image processing apparatus includes: an image processor which processes an image to be displayed; a user input which receives a user's motion; and a controller which displays the image including at least one item and moves the item by a predetermined unit moving distance which corresponds to a moving distance of the motion according to the user's motion, such that the unit moving distance of the item increases as the user's motion becomes farther away from an initial location.

Abstract: A semiconductor device includes a semiconductor pattern on a substrate, gate structures on sidewalls of the semiconductor pattern, the gate structures being spaced apart from one another, insulating interlayers among the gate structures, wherein an uppermost insulating interlayer is lower than an upper face of the semiconductor pattern, a common source line contacting the substrate and protruding above the uppermost insulating interlayer, an etch stop layer pattern on the semiconductor pattern and on the common source line wherein the common source line protrudes above the uppermost insulating interlayer, an additional insulating interlayer on the uppermost insulating interlayer, and contact plugs extending through the additional insulating interlayer so as to make contact with the semiconductor pattern and the common source line, respectively.

Abstract: A display apparatus and a method of controlling a display apparatus which is controlled by an input are provided. A method of controlling a display apparatus which is controlled by an input displays a cursor and a selectable icon, moves the cursor according to a user manipulation input through the input; and removes the cursor and changes display status of the icon in response to the cursor moving into a preset region based on a location of the icon. As a result, the display apparatus can reduce the unnecessary load of the graphics processing and provide an intuitive GUI to the user.

Abstract: An OLED display includes: pixel electrodes electrically connected to a thin film transistor on a substrate; a pixel defining portion including a pixel defining layer surrounding the respective pixel electrodes to define an individual pixel area, and a spacer protruding from the pixel defining layer; and a sealing substrate bonded to the substrate while maintaining a distance to the substrate by the spacer. An opaque deposition material is formed on the pixel defining portion, excluding one surface of the spacer that faces the sealing substrate, and on the pixel electrodes.

Abstract: An organic light-emitting display apparatus includes a substrate, a display disposed on the substrate, an opposite substrate disposed to face the substrate with the display therebetween, a seal disposed between the substrate and the opposite substrate to couple the substrate to the opposite substrate and arranged around an outer circumference of the display such that the display is located inside the seal, and a support disposed between the substrate and the opposite substrate and arranged around a corner of the seal so that the corner of the seal is located inside the support.

Abstract: A vertical non-volatile memory device is structured/fabricated to include a substrate, groups of memory cell strings each having a plurality of memory transistors distributed vertically so that the memory throughout multiple layers on the substrate, integrated word lines coupled to sets of the memory transistors, respectively, and stacks of word select lines. The memory transistors of each set are those transistors, of one group of the memory cell strings, which are disposed in the same layer above the substrate. The word select lines are respectively connected to the integrated word lines.

Abstract: A semiconductor device includes a semiconductor pattern on a substrate, gate structures on sidewalls of the semiconductor pattern, the gate structures being spaced apart from one another, insulating interlayers among the gate structures, wherein an uppermost insulating interlayer is lower than an upper face of the semiconductor pattern, a common source line contacting the substrate and protruding above the uppermost insulating interlayer, an etch stop layer pattern on the semiconductor pattern and on the common source line wherein the common source line protrudes above the uppermost insulating interlayer, an additional insulating interlayer on the uppermost insulating interlayer, and contact plugs extending through the additional insulating interlayer so as to make contact with the semiconductor pattern and the common source line, respectively.

Abstract: The present invention relates to a graft copolymer including a polysaccharide as a main chain and a phosphorylcholine analogous group-containing monomer as a side chain, and a composition for skin and hair care including the copolymer as an active ingredient. The graft copolymer according to the present invention exhibits more improved moisturizing capacity and better biocompatibility than the existing polysaccharide-based graft copolymer by introducing a phosphorylcholine analogous group-containing compound, and accordingly, the composition for hair and skin care including the same also has improved moisturizing capacity, protection capacity of damaged hair, skin affinity, a skin barrier function, and the like.

Abstract: Provided is a novel fluorene-based polymer having urethane bonds and a method for preparing the fluorene-based polymer. According to the method, a diol compound is condensed with a diisocyanate instead of an acid dianhydride, and then an acid anhydride is reacted with the reaction mixture to introduce desired acid groups into the final polymer. Further provided is a negative-type photosensitive resin composition comprising of the fluorene-based polymer as a binder resin. The composition exhibits improved chemical resistance, good development margin and high sensitivity due to presence of the acid groups despite the low molecular weight of the fluorene-based polymer.

Abstract: A semiconductor memory device includes: a semiconductor region extending vertically from a first region of a substrate; a plurality of gate electrodes disposed on the first region of the substrate in a vertical direction, but separated from each other along a sidewall of the semiconductor region; a gate dielectric layer disposed between the semiconductor region and the plurality of gate electrodes; a substrate contact electrode extending vertically from the impurity-doped second region of the substrate; and an insulating region formed as an air gap between the substrate contact electrode and at least one of the plurality of gate electrodes.

Abstract: A vertical non-volatile memory device is structured/fabricated to include a substrate, groups of memory cell strings each having a plurality of memory transistors distributed vertically so that the memory throughout multiple layers on the substrate, integrated word lines coupled to sets of the memory transistors, respectively, and stacks of word select lines. The memory transistors of each set are those transistors, of one group of the memory cell strings, which are disposed in the same layer above the substrate. The word select lines are respectively connected to the integrated word lines.

Abstract: Provided is a semiconductor device that includes first and second isolation patterns disposed on a substrate. Alternately stacked interlayer insulating patterns and a conductive patterns are disposed on a surface of the substrate between the first and second isolation patterns. A support pattern penetrates the conductive patterns and the interlayer insulating patterns and has a smaller width than the first and second isolation patterns. First and second vertical structures are disposed between the first isolation and the support pattern and penetrate the conductive patterns and the interlayer insulating patterns. A second vertical structure is disposed between the second isolation pattern and the support pattern and penetrates the conductive patterns and the interlayer insulating patterns. A distance between top and bottom surfaces of the support pattern is greater than a distance between a bottom surface of the support pattern and the surface of the substrate.

Abstract: A system for processing three dimensional (3D) distribution image of a radiation source and a processing method using the same are provided. The system includes an image measuring unit comprising a plurality of position sensitive detectors to measure the radiation source, a signal amplifying unit which receives signals from the image measuring unit and amplifies the received signals into an electric signal, a mode selecting unit that receives the electric signal and selects a detection mode and outputs a corresponding mode signal, a data storage unit which stores the signals as a series of items, a data converting unit which converts the data stored at the data storage unit into interactive data, an image reconstructing unit which reconstructs the converted data into the 3D distribution image, and a display unit which displays the 3D distribution image received from the reconstructing unit.

Abstract: A method and apparatus for converting two-dimensional (2D) contents into three-dimensional (3D) contents is disclosed. The method including: displaying a frame, the frame containing an object which will be extracted from among plural frames contained in the 2D contents; designating a boundary region of an object to be extracted on the displayed frame, in accordance with a user command through a user interface (UI) for collectively designating a region; generating a trimap based on the designated boundary region including inner and outer regions of the object to be extracted, and extracting the object based on the generated trimap. With this, a user can more conveniently and efficiently convert 2D contents into 3D contents.