Abstract: The present invention relates to a light extraction substrate for an organic light emitting element, a method for manufacturing the same, and an organic light emitting element comprising the same and, more particularly, to a light extraction substrate for an organic light emitting element exhibiting a good light extraction efficiency, a method for manufacturing the same, and an organic light emitting element comprising the same. To this end, the present invention provides a light extraction substrate for an organic light emitting element, a method for manufacturing the same, and an organic light emitting element comprising the same, the light extraction substrate comprising a first light extraction layer having a plurality of pores formed therein and made of a first metal oxide doped with a dopant; and a second light extraction layer formed on the first light extraction layer and made of a second metal oxide which has a different atomic diffusion rate compared to the first metal oxide.

Abstract: The present invention relates to a large area organic light emitting panel and, more particularly, to a large area organic light emitting panel which prevents an observer in front of the panel from recognizing a seam connecting organic light emitting panels, i.e. which can implement a seamless effect. To this end, the present invention provides a large area organic light emitting panel comprising: a plurality of organic light emitting panels arranged vertically and horizontally; and a seam part, formed between the plurality of organic light emitting panels, for connecting the plurality of organic light emitting panels and refracting, to the front, light laterally emitted from the organic light emitting panels by a wave guiding effect.

Abstract: The present invention relates to an organic light-emitting device for lighting, and more specifically relates to an organic light-emitting device for lighting whereby it is possible to achieve excellent brightness by increasing the light-emitting area per unit area of an organic light-emitting element. For this purpose, the present invention provides an organic light-emitting device comprising: a first substrate and a second substrate disposed facing each other; a frame section which is formed between the first substrate and the second substrate, and is formed on the periphery of the first substrate and the second substrate so as to hermetically close the space between the first substrate and the second substrate; and a flexible organic light-emitting element which is disposed inside of the space, and of which at least one part has a curved surface.

Abstract: The present invention relates to a light extraction substrate for an organic light-emitting element, a method for manufacturing the same and an organic light-emitting element including the same, which can shed its dependence on light extraction in a specific wavelength range appearing in a light determining pattern of a cyclical form and induce light extraction in a broader wavelength range. To this end, the present invention relates to a light extraction substrate for an organic light-emitting element, a method for manufacturing the same and an organic light-emitting element including the same.

Abstract: The present invention relates to a method for manufacturing a light extraction substrate for an organic light-emitting diode and, more specifically, to a method for manufacturing a light extraction substrate for an organic light-emitting diode, which can improve light extraction efficiency of an organic light-emitting diode and can also remarkably reduce a manufacturing process, manufacturing costs, and manufacturing time.

Abstract: The present invention relates to an organic light-emitting device for lighting, and more specifically relates to an organic light-emitting device for lighting whereby it is possible to achieve excellent brightness by increasing the light-emitting area per unit area of an organic light-emitting element. For this purpose, the present invention provides an organic light-emitting device comprising: a first substrate and a second substrate disposed facing each other; a frame section which is formed between the first substrate and the second substrate, and is formed on the periphery of the first substrate and the second substrate so as to hermetically close the space between the first substrate and the second substrate; and a flexible organic light-emitting element which is disposed inside of the space, and of which at least one part has a curved surface.

Abstract: The present invention relates to a light extraction substrate for an organic light emitting device, a fabrication method therefor and an organic light emitting device including the same and, more specifically, to a light extraction substrate for an organic light emitting device, a fabrication method therefor and an organic light emitting device including the same, wherein the light extraction substrate has aperiodic photonic crystal patterns formed on the front side thereof, through which light emitted from an organic light emitting element is emitted to the outside, thereby avoiding the dependency of light extraction on a specific wavelength band which occurs in existing periodic photonic crystal patterns, and inducing light extraction from a wider wavelength band.

Abstract: The present invention relates to a light extraction substrate for an organic light emitting element, a method for manufacturing the same, and an organic light emitting element comprising the same and, more particularly, to a light extraction substrate for an organic light emitting element exhibiting a good light extraction efficiency, a method for manufacturing the same, and an organic light emitting element comprising the same. To this end, the present invention provides a light extraction substrate for an organic light emitting element, a method for manufacturing the same, and an organic light emitting element comprising the same, the light extraction substrate comprising a first light extraction layer having a plurality of pores formed therein and made of a first metal oxide doped with a dopant; and a second light extraction layer formed on the first light extraction layer and made of a second metal oxide which has a different atomic diffusion rate compared to the first metal oxide.

Abstract: The present invention relates to a large area organic light emitting panel and, more particularly, to a large area organic light emitting panel which prevents an observer in front of the panel from recognizing a seam connecting organic light emitting panels, i.e. which can implement a seamless effect. To this end, the present invention provides a large area organic light emitting panel comprising: a plurality of organic light emitting panels arranged vertically and horizontally; and a seam part, formed between the plurality of organic light emitting panels, for connecting the plurality of organic light emitting panels and refracting, to the front, light laterally emitted from the organic light emitting panels by a wave guiding effect.

Abstract: The present invention relates to a light extraction substrate for an organic light-emitting element, a method for manufacturing the same and an organic light-emitting element including the same, which can shed its dependence on light extraction in a specific wavelength range appearing in a light determining pattern of a cyclical form and induce light extraction in a broader wavelength range. To this end, the present invention relates to a light extraction substrate for an organic light-emitting element, a method for manufacturing the same and an organic light-emitting element including the same.

Abstract: The present invention relates to a light extraction substrate for an organic light emitting device, a fabrication method therefor and an organic light emitting device including the same and, more specifically, to a light extraction substrate for an organic light emitting device, a fabrication method therefor and an organic light emitting device including the same, wherein the light extraction substrate has aperiodic photonic crystal patterns formed on the front side thereof, through which light emitted from an organic light emitting element is emitted to the outside, thereby avoiding the dependency of light extraction on a specific wavelength band which occurs in existing periodic photonic crystal patterns, and inducing light extraction from a wider wavelength band.

Abstract: A nonvolatile memory device includes a selecting unit configured to select one of a read data or a program signal indicating a program period, an output unit configured to output an output signal of the selecting unit to the outside of a chip, and an output pin connected to the output unit.

Abstract: A semiconductor integrated circuit includes a phase change memory apparatus includes a plurality of row control cells and a plurality of phase change memory cells formed on the row control cells while being electrically connected to the row control cells. The plurality of row control cells and the plurality of phase change memory cells are vertically stacked in a cell array area.

Abstract: A nonvolatile memory device includes a cell array including a plurality of phase change memory cells, a switching unit configured to select any one of the plurality of phase change memory cells, a clamping unit coupled between the switching unit and a sensing line and configured to adjust an amount of a clamping current flowing through the sensing line, a program switching unit configured to couple the switching unit to the sensing line during a program operation, a voltage driving unit configured to supply the sensing line with a write voltage corresponding to data to be written during the program operation, and supply the sensing line with a constant read voltage during a data sensing operation, and a sense amplifier configured to compare and amplify a voltage of the sensing line and a preset read reference voltage.

Abstract: A non-volatile memory device includes a plurality of mats, each of which includes a unit cell in an intersection area between each of a plurality of word lines and each of a plurality of bit lines such that a read or write operation of data is achieved in each mat, a column switching unit configured to select any one of bit lines from among the plurality of bit lines according to a column selection signal, and selectively control a connection between the selected bit line and a global bit line, and a discharge unit, in an active mode in which the read or write operation is achieved, configured to discharge the remaining bit lines other than the selected bit line from among the plurality of bit lines in response to a bit line discharge signal.

Abstract: A phase change memory device includes a plurality of programming current driving blocks each of which is configured to provide a corresponding phase change memory cell with a programming current corresponding to input data and a programming current adjusting block commonly connected to the plurality of programming current driving blocks and configured to generate a control voltage to adjust the programming current.

Abstract: A semiconductor integrated circuit includes a phase change memory apparatus includes a plurality of row control cells and a plurality of phase change memory cells formed on the row control cells while being electrically connected to the row control cells. The plurality of row control cells and the plurality of phase change memory cells are vertically stacked in a cell array area.

Abstract: A phase-change memory device includes a data write control unit configured to generate write control signals according to a data combination of a plurality of input data and output write control codes with a code update period controlled according to an activation period of one of the write control signal, and a data write unit configured to output a program current in response to the write control signals and control a level of the program current according to a code combination of the write control codes.

Abstract: A non-volatile memory device includes a plurality of mats, each of which includes a unit cell in an intersection area between each of a plurality of word lines and each of a plurality of bit lines such that a read or write operation of data is achieved in each mat, a column switching unit configured to select any one of bit lines from among the plurality of bit lines according to a column selection signal, and selectively control a connection between the selected bit line and a global bit line, and a discharge unit, in an active mode in which the read or write operation is achieved, configured to discharge the remaining bit lines other than the selected bit line from among the plurality of bit lines in response to a bit line discharge signal.

Abstract: A nonvolatile memory device includes a cell array including a plurality of phase change memory cells, a switching unit configured to select any one of the plurality of phase change memory cells, a clamping unit coupled between the switching unit and a sensing line and configured to adjust an amount of a clamping current flowing through the sensing line, a program switching unit configured to couple the switching unit to the sensing line during a program operation, a voltage driving unit configured to supply the sensing line with a write voltage corresponding to data to be written during the program operation, and supply the sensing line with a constant read voltage during a data sensing operation, and a sense amplifier configured to compare and amplify a voltage of the sensing line and a preset read reference voltage.