Abstract: According to various example embodiments, an electronic device may include: a flexible display; and a processor for control the flexible display to divide a display area into a plurality of areas including a first area and a second area, in response to detecting of notification event in a folded state, processing the notification event in a first manner using at least one of the first area and the second area when the electronic device is in a first mounted state, and processing the notification event in a second manner using at least one of the first area and the second area when the electronic device is in a second mounted state.

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: The present invention relates to a method of manufacturing vesicles by delivery of RNA nanoparticles, in which messenger RNA nanoparticles for target protein expression are delivered to a cell, and vesicles manufactured using the same. A protein is locally over-expressed in the cell to thus be excreted through the vesicles to the outside of the cell, which enables the vesicles containing a target protein to be easily mass-produced. The vesicles containing the target protein is obtained regardless of the cell type. The concentration of the messenger RNA nanoparticles delivered to the cell is adjusted, thus adjusting the manufacturing amount and the manufacturing time of the vesicles. After the surface of the cell is reformed, the messenger RNA nanoparticles are delivered thereto, thus obtaining the vesicles carrying the target protein and having a surface property of a specific function.

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 a porous separator for a secondary battery including an inorganic oxide layer formed on a porous substrate by an atomic layer deposition process, such that a thin separator having excellent heat stability, permeability and electrolyte impregnability may be provided by controlling specific conditions in the process and thicknesses of the inorganic oxide layers on a surface and inside of the porous separator.

Abstract: Disclosed herein are a neural-network-lightening method using a repetition-reduction block and an apparatus for the same. The neural-network-lightening method includes stacking (accumulating) an output layer (value) of either one or both of a layer constituting a neural network and a repetition-reduction block in a Condensed Decoding Connection (CDC), and lightening the neural network by reducing a feature map, generated to correspond to data stacked in the CDC, based on a preset reduction layer.

Abstract: A display apparatus and method. A display apparatus including a display control unit configured to display a moving image on a first region of a display screen; and a thumbnail generation unit configured to generate a plurality of thumbnail images based on a plurality of still images related to the moving image, wherein the display control unit is configured to display the plurality of thumbnail images on a second region of the display screen.

Abstract: A printed circuit board includes an insulating material and a circuit, formed on a surface of the insulating material. The circuit comprises a seed layer formed on the surface of the insulating material, an anti-reflection layer formed on the seed layer, and an electroplating layer formed on the anti-reflection layer.

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: 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: A cell taping apparatus includes a plate provided with an accommodation space, into which a plurality of unit cells are configured to be stacked and accommodated, on a top surface thereof; a guide which extends upward from the top surface of the plate to define the accommodation space therein and through which at least one pair of first slots are defined to pass downward from an upper end of the guide at opposing left and right sides of the guide that face each other; and a tape, which has a length equal to or greater than a width of the plate, of which opposing ends respectively pass through a pair of the at least one pair of first slots, and which is seated on the top surface of the plate so that an adhesion surface of the tape faces away from the top surface of the plate.

Abstract: Disclosed is a vibration actuator device. The vibration actuator device includes a substrate, lower supports disposed on the substrate and spaced apart from each other in a first direction, an actuator disposed on the lower supports to generate a vibration having a first resonant frequency by an external power, a vibration plate disposed on the actuator to vibrate in accordance with the actuator, and a mass portion disposed on the vibration plate to vibrate in accordance with the actuator and the vibration plate. Here, each of the vibration plate and the mass portion has a second resonant frequency that is less than the first resonant frequency.

Abstract: The present invention relates to a method for producing various metabolites from a gas-phase alkane compound using a Methylomonas sp. DH-1 strain, deposited under Accession Number KCTC18400P, or a transformant thereof. The method provided in the present invention enables more effective production of various metabolites from a gaseous alkane compound compared to the conventional method using methanotrophic bacteria, and thus, the method of the present invention can be widely used for production of a target material using a bioreactor.

Abstract: A separator for a secondary battery includes a porous polymer sheet having a first surface, a second surface opposing the first surface, and a plurality of pores connecting the first surface to the second surface; and heat-resistant inorganic layers formed on at least one of the first surface or the second surface of the porous polymer sheet and on internal surfaces of the pores using an atomic layer deposition (ALD) process. The at least one of the first surface or the second surface and the internal surfaces of the pores have hydrophobically coated hydrophobic layers having hydrophobic functional groups on the heat-resistant inorganic layers.

Abstract: Provided is a pixel circuit.

Abstract: A display apparatus and method. A display apparatus including a display control unit configured to display a moving image on a first region of a display screen; and a thumbnail generation unit configured to generate a plurality of thumbnail images based on a plurality of still images related to the moving image, wherein the display control unit is configured to display the plurality of thumbnail images on a second region of the display screen.

Abstract: Provided are a separator for a lithium secondary battery and a lithium secondary battery comprising the same. The separator for a lithium secondary battery includes: a porous substrate; and a coating layer disposed on one side or both sides of the porous substrate and including a first inorganic particle and a second inorganic particle having different lengths of a major axis, and a binder, wherein a moisture content is less than 800 ppm after being left for 12 hours at a temperature of 40° C. and relative humidity of 90%.

Abstract: The present invention relates to a composition for a display sealing material having a photopolymerization initiator and a photocurable monomer, the photocurable monomer comprising: a monomer not having the aromatic hydrocarbon group; and a monomer having two or more substituted or unsubstituted phenyl groups of chemical formula 1, wherein about 5 wt % to about 45 wt % of the monomer having two or more substituted or unsubstituted phenyl groups is comprised on the basis of the photocurable monomer and about 55 wt % to about 95 wt % of the monomer not having the aromatic hydrocarbon group is comprised on the basis of the photocurable monomer.

Abstract: Provided are a composite separator and an electrochemical device using the same. More specifically, provided is a composite separator including a coating layer for improving an adhesive property between an electrode and a separator.

Abstract: A voltage generator includes a pulse circuit and a slope circuit. The pulse circuit is to apply voltages of three different levels to an output terminal and the slope circuit is to apply a slope voltage to the output terminal. The slope circuit includes an inductor to take current out of a capacitive load connected to the output terminal.