Abstract: Provided is a flexible piezoelectric composite. The flexible piezoelectric composite includes a matrix having first and second polymers, wherein Young's modulus of the first polymer and Young's modulus of the second polymer are different from each other; and a conductive nanostructure disposed in the matrix. In addition, a piezoelectric device including the flexible piezoelectric composite is provided.

Abstract: Disclosed herein is an electrochromic device including an active layer in which a catalyst facilitating oxidation-reduction reaction is homogeneously dispersed. The electrochromic device includes at least one active layer to reversibly exhibit a transparent state upon hydrogenation and a reflective state upon dehydrogenation, wherein the active layer includes a catalyst to facilitate a rate of reversible conversion between the transparent state and the reflective state.

Abstract: A method and a device for providing a user interface (UI) in an electronic device are provided. The electronic device includes a display that displays a UI corresponding to an operation state of the display, and a processor electrically connected with the display, wherein the processor is configured to determine the operation state of the display, display a first UI based on a first object according to a basic arrangement when the operation state is a first state, display a second UI based on the first object and a second object associated with the first object according to an expanded arrangement when the operation state is a second state, and display the second object in an area adjacent to the first object, corresponding to the expanded arrangement.

Abstract: The present disclosure provides a method for preparing a rice hot pepper paste using an Aspergillus oryzae CJ 1354 strain and a Bacillus amyloliquefaciens CJ 14-6 strain isolated from traditional meju, and a rice hot pepper paste produced by the preparation method.

Abstract: The present disclosure relates to a Bacillus amyloliquefaciens CJ14-6 strain isolated from traditional meju, a preparation method for soybean koji using the same, and a soybean koji prepared by the preparation method. The preparation method for soybean koji includes: soaking soybeans in water or adding waster to soybeans and steaming the soaked soybeans; and inoculating a Bacillus amyloliquefaciens CJ14-6 strain into the steamed soybeans, fermenting the steamed soybeans, and drying the fermented soybeans to prepare a soybean koji.

Abstract: The disclosure relates to a method and an apparatus for extracting depth information from an image. A method for extracting depth information based on machine learning according to an exemplary embodiment of the present disclosure includes generating a depth information model corresponding to at least one learning image by performing machine learning using the at least one learning image and a plurality of depth information corresponding to the at least one learning image; and extracting depth information of a target image by applying the depth information model into the target image. Embodiments of the disclosure may allow extracting precise depth information from a target image.

Abstract: Disclosed is an electronic device that includes a display that outputs execution screens of a plurality of applications, a memory that stores the plurality of applications, and a processor electrically connected with the display and the memory. The processor retrieves a history of one or more applications among the plurality of applications that were previously executed in the electronic device, in response to a user input detected by the electronic device and outputs the history on the display based on information about the one or more applications and information about layouts of execution screens of the one or more applications. If at least one of the one or more applications is selected from the history, the processor outputs an execution screen of the selected application on the display according to the corresponding layout.

Abstract: Provided are a three-dimensional (3D) interaction apparatus and method for providing a user interaction service for a 3D image. The 3D interaction apparatus includes a memory including computer-executable instructions, a processor configured to read and execute the computer-executable instructions, an action calculator configured to calculate 3D action information corresponding to an action of a user, a mapping information calculator configured to calculate a manipulation position in a coordinate system of the 3D image matching each of coordinate values of the 3D action information, based on the 3D action information and 3D information of each of features of the 3D image, and an interaction controller configured to, when an arbitrary image processing request based on an action of a user is made for the calculated manipulation position, perform a corresponding image processing operation and display a 3D image obtained through the performed image processing operation.

Abstract: The present invention relates to a porous silicon-silicon oxide-carbon composite comprising a silicon oxide-carbon structure and silicon particles, wherein the silicon oxide-carbon structure comprises a plurality of micropores, and the silicon particles are uniformly distributed in the silicon oxide-carbon structure. The porous silicon-silicon oxide-carbon composite of the present invention shows decreased volume expansion due to the intercalation of lithium ions and improved electric conductivity, and has a porous structure. Accordingly, an electrolyte easily penetrates into the porous structure, and output properties may be improved. When the composite is included in a negative electrode active material, the performance of a lithium secondary battery may be further improved.

Abstract: Disclosed is an organic light emitting display device including a substrate, an organic light emitting element formed on the substrate, and an encapsulation layer encapsulating the organic light emitting element, wherein the encapsulation layer has a structure in which at least two inorganic layers and at least one organic layer are alternately stacked one above another, each of the inorganic layers having a thickness of about 40 nm to about 1,000 nm and an index of refraction of about 1.41 to about 2.0, each of the organic layer having a thickness of about 0.2 ?m to about 15 ?m and an index of refraction of about 1.4 to about 1.65, the organic layer including a composition for encapsulating a display device, the composition for encapsulating a display device including a photocurable monomer and a photopolymerization initiator.

Abstract: Disclosed is an organic light emitting diode display apparatus including: a substrate; an organic light emitting diode disposed on the substrate; and an encapsulation layer encapsulating the organic light emitting diode. The encapsulation layer has a structure in which two or more inorganic layers and one or more organic layers are alternately stacked one above another, two adjacent inorganic layers at least partially contact each other, and the organic layers are formed of an encapsulating composition. The encapsulating composition includes a photocurable monomer and a photopolymerization initiator. The photocurable monomer includes a monomer containing no aromatic hydrocarbon group; and a monomer having two or more substituted or unsubstituted phenyl groups represented by Formula 1.

Abstract: Provided is an organic light emitting display comprising: a substrate including a light emitting zone and a non-light emitting zone, which is positioned around the outside of the light emitting zone; at least one organic light emitting diode formed on the light emitting zone; an encapsulation layer for sealing the organic light emitting diode; and a dam formed on the non-light emitting zone, wherein the encapsulation layer includes a structure in which at least one inorganic layer and at least one organic layer are alternatingly stacked, wherein the organic layer is made from a display sealing material composition, and wherein the display sealing material composition comprises a photo-curable monomer and a photopolymerization initiator. The photo-curable monomer comprises: a monomer not having an aromatic hydrocarbon group; and a monomer, represented by chemical formula 1, having at least two substituted or non-substituted phenyl groups, wherein the photo-curable monomer comprises approximately 5 wt.

Abstract: A method and a device for providing a user interface (UI) in an electronic device are provided. The electronic device includes a display that displays a UI corresponding to an operation state of the display, and a processor electrically connected with the display, wherein the processor is configured to determine the operation state of the display, display a first UI based on a first object according to a basic arrangement when the operation state is a first state, display a second UI based on the first object and a second object associated with the first object according to an expanded arrangement when the operation state is a second state, and display the second object in an area adjacent to the first object, corresponding to the expanded arrangement.

Abstract: A display apparatus which executes an application including at least one object and a control method thereof are provided. The control method includes displaying an application execution screen including the at least one object, receiving, as an input, an object position change command including at least one of a position change direction and a position change amount, and displaying the application execution screen including the first object, the position of which has been changed according to the object position change command.

Abstract: The present disclosure relates to a resin film for laminated glass, laminated glass including the resin film, and a vehicle including the laminated glass. The resin film for laminated glass includes a resin layer having a 3-layer structure, and the resin layer is formed of a resin composition of a specific component.

Abstract: A system and method may determine the operating parameters, such as voltages, of MOS transistors within a circuit design by testing or simulation, for example and may identify a MOS transistor operating with its drain voltage higher than its gate voltage in the circuit. The design system and method may substitute a smaller transistor, having a high-k dielectric layer, for the original transistor in the circuit design.

Abstract: A separator for a battery interposed between a cathode and an anode, and a method of manufacturing the same are provided, the separator for a lithium ion secondary battery including a porous polymer sheet having a first surface and a second surface opposing the first surface, and in which a pore communicating the first surface and the second surface is formed, and a heat resistant inorganic material layer coating at least the first surface and a surface of the pore, and formed in an atomic layer deposition method, wherein the heat resistant inorganic material layer formed on the first surface or the second surface has a thickness of 20 nm to 100 nm, porosity of the separator after the heat resistant inorganic material layer is formed is 30% to 70%, and a gurley value is 100 s/100 ml to 1000 s/100 ml.

Abstract: Disclosed is a novel polyene-specific glycosyltransferase derived from Pseudonocardia autotrophica. The glycosyltransferase includes an amino acid sequence of SEQ ID NO: 1 and a gene encoding the glycosyltransferase. The glycosyltransferase is produced by a method which includes the steps of: culturing transgenic recombinant microorganisms; and isolating glycosyltransferase from the cultured recombinant microorganisms.

Abstract: Provided is an ultra large-width coating device applied to a consecutive process. More particularly, the present invention relates to a coating device capable of maximizing productivity by consecutively manufacturing a large-width film without reducing physical properties of the manufactured film by overcoming a problem in that a coating width is limited during a coating process using the existing contact type coating roller, and a method for manufacturing an ultra large-width membrane using the same.

Abstract: Disclosed is an organic light emitting diode display apparatus including: a substrate; an organic light emitting diode disposed on the substrate; and an encapsulation layer encapsulating the organic light emitting diode. The encapsulation layer has a structure in which two or more inorganic layers and one or more organic layers are alternately stacked one above another, two adjacent inorganic layers at least partially contact each other, and the organic layers are formed of an encapsulating composition. The encapsulating composition includes: about 10 wt % to about 70 wt % of (A) a non-silicon-based di(meth)acrylate, about 20 wt % to about 70 wt % of (B) a silicon-based di(meth)acrylate, about 5 wt % to about 40 wt % of (C) a mono(meth)acrylate, and about 1 wt % to about 10 wt % of (D) an initiator, the (B) silicon-based di(meth)acrylate being represented by Formula 1.