Abstract: The present invention relates to a method for manufacturing an ultrathin organic light-emitting device and, more specifically, to a method for manufacturing an ultrathin organic light-emitting device capable of dramatically reducing the thickness thereof, in addition to improving light extraction efficiency.

Abstract: The present invention relates to a method for manufacturing a film for an optoelectronic element and, more specifically, to a method for manufacturing a film for an optoelectronic element, which can improve the optical characteristics of an optoelectronic element and can be applied to even flexible optoelectronic elements. To this end, the present invention provides the method for manufacturing a film for an optoelectronic element, comprising: a bubble generation step for generating a large quantity of bubbles inside a polymer resin by stirring the polymer resin; a bubble density control step for controlling the density of the bubbles inside the polymer resin by exposing, to vacuum, the polymer resin in which bubbles are generated; and a coating film formation step for forming a coating film having a plurality of pores dispersed therein by coating and drying the polymer resin on a substrate.

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: A zinc oxide (ZnO) precursor and a method of depositing a ZnO-based thin film using the same, with which a high-quality and high-purity ZnO-based thin film can be deposited. The ZnO precursor includes a mixture solvent containing at least two organic solvents which are mixed and a source material comprising diethyl zinc or dimethyl zinc which is diluted in the mixture solvent.

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: Disclosed is a method for preventing, improving and/or treating cornea damage or a corneal disease, including administering an effective amount of an extract of a persimmon tree for preventing, improving or treating cornea damage to a subject in need thereof. The extract may be a persimmon leaf extract and the extract is effective in suppressing inflammation of the cornea and protecting corneal cells.

Abstract: A battery pack is disclosed. In one aspect, the battery pack includes a battery cell having first and second surfaces opposing each other. The battery pack also includes a receiving coil configured to wirelessly receive power and charge the battery cell with the received power, wherein the receiving coil is formed over the first surface of the battery cell. The battery pack further includes a ground layer formed over the second surface of the battery cell.

Abstract: An anti-perching device installed on a solar panel including a plurality of solar cells to generate electric power includes a first base rod couplable to an end of a first side of a top edge of the solar panel to project upward, a second base rod couplable to an end of a second side of the top edge of the solar panel, which is positioned opposite the first side of the top edge, to project upward, a third base rod couplable to a position between the first base rod and the second base rod to project upward, and an anti-perching wire connecting together the first base rod, the second base rod, and the third base rod in a direction parallel to the top edge of the solar panel at a relatively lower height than the first base rod, the second base rod, and the third base rod.

Abstract: A UI for presenting and reviewing a document is optimized based upon the type of computing device being utilized to present the document. One such UI includes a first pane showing a view of the document under review that is sized and formatted for display on a large-format display device. The first pane can also be utilized to emphasize a portion of the document. The UI also includes a second pane that includes indicators for each of the reviewers of the document. The selection of an indicator will cause a portion of the document being reviewed by the corresponding reviewer to be displayed in the first pane. The UI also includes a third pane that includes a scaled image of the document shown in the first pane. Selection of a portion of the scaled image causes the selected portion of the document to be displayed in the first pane.

Abstract: Disclosed is a video stream processing method and apparatus that may identify a target picture to be edited among a I-picture and at least one B-picture subsequent to the I-picture, the I-picture and the at least one B-picture constituting a group of pictures (GOP) included in a video stream, and process the target picture, wherein pictures included in the video stream may be decoded in a playback order.

Abstract: A UI for presenting and reviewing a document is optimized based upon the type of computing device being utilized to present the document. One such UI includes a first pane showing a view of the document under review that is sized and formatted for display on a large-format display device. The first pane can also be utilized to emphasize a portion of the document. The UI also includes a second pane that includes indicators for each of the reviewers of the document. The selection of an indicator will cause a portion of the document being reviewed by the corresponding reviewer to be displayed in the first pane. The UI also includes a third pane that includes a scaled image of the document shown in the first pane. Selection of a portion of the scaled image causes the selected portion of the document to be displayed in the first pane.

Abstract: The present invention relates to a method for manufacturing an ultrathin organic light-emitting device and, more specifically, to a method for manufacturing an ultrathin organic light-emitting device capable of dramatically reducing the thickness thereof, in addition to improving light extraction efficiency.

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 similarity calculating method and apparatus are disclosed. A similarity calculating method according to an exemplary embodiment of the present invention includes extracting similarity calculating data, which is determined in advance, by receiving a communication activity record for every user; modeling a communication activity pattern for every user and common information between the users based on the extracted similarity calculating data; and calculating a similarity between users using the modeled communication activity pattern for every user and common information. The modeling includes: modeling the communication activity pattern by calculating a value of a static feature from the similarity calculating data, and modeling the common information by calculating a value of a dynamic feature from the similarity calculating data.

Abstract: A liquid crystal display device includes a liquid crystal panel, an adhesive member on a lower surface of the liquid crystal panel, a light guide plate below the adhesive member, an optical sheet between the light guide plate and the liquid crystal panel and a dummy film between the light guide plate and the adhesive member, wherein the adhesive member is discontinuous in an area adjacent to the dummy film.

Abstract: A method of fabricating a light extraction substrate for an OLE) by which the flatness of the light extraction substrate for an OLED can be increased. Particles of a first metal oxide and a sol of a second metal oxide are inputted and mixed into an organic solvent. A base substrate is coated with a mixture of the first and second metal oxides and the organic solvent. A resultant coating film on the base substrate is heat-treated. The coating film is coated with the second metal oxide to form a metal oxide thin film on the base substrate. In the metal oxide thin film, the particles of the first metal oxide are impregnated in a matrix of the second metal oxide.

Abstract: A method for providing collaborative interaction between a receiver computing device and a sender computing device is provided. The method includes at the receiver computing device, establishing a local peer-to-peer wireless connection with a sender computing device, receiving from the sender computing device via the local peer-to-peer wireless connection data for a GUI of a remotely executed application program that is executed on the sender computing device, displaying the GUI on a display associated with the receiver computing device, receiving user input from an input device associated with the receiver computing device indicating a user interaction with the GUI, sending the user input to the sender computing device, receiving from the sender computing device data indicating an updated state of the GUI generated by the sender computing device based on the user input, and displaying the updated state of the GUI on the display associated with the receiver computing device.

Abstract: A metal oxide thin film substrate for an organic light-emitting device (OLED) which exhibits superior light extraction efficiency and can be easily fabricated at low cost and a method of fabricating the same and a method of fabricating the same. The metal oxide thin film substrate for an OLED includes a base substrate and a metal oxide thin film formed on the base substrate, the metal oxide thin film being made of a mixture of at least two metal oxides having different refractive indices.