Abstract: An imaging device configured to image a moving object includes a sensing unit configured to obtain location information of the imaging device; a processor configured to determine a moving trajectory of the moving object using the location information; an interface configured to output a first image representing the moving trajectory; and an image processor configured to generate the first image and a second image representing the moving object based on the moving trajectory.

Abstract: Disclosed is an ice storage apparatus. An ice storage apparatus according to an embodiment of the present invention may comprise an ice reservoir having ice stored therein, the ice being made in an ice making unit, and a noise reduction unit for reducing noise transmitted externally when the ice is moved from the ice making unit to the ice reservoir.

Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein the is one of and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.

Abstract: A blue fluorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: [Formula 1] wherein each of the R1, the R2, the R3, the R4, and the R5 is selected from hydrogen, fluorine, C1-C6 substituted or non-substituted alkyl group, C6-C30 substituted or non-substituted aromatic group, and C6-C30 substituted or non-substituted heterocyclic group, and two of the R1, the R2, the R3, the R4 and the R5 are fluorine and wherein the R6 is selected from the C6-C30 substituted or non-substituted aromatic group, and the C6-C30 substituted or non-substituted heterocyclic group.

Abstract: A white organic light emitting device including an anode and a cathode opposite to each other, a plurality of stacks disposed between the anode and the cathode, each of the stacks including a hole transport layer, a light emitting layer and an electron transport layer, and an n-type charge generation layer and a p-type charge generation layer disposed between different adjacent stacks, wherein the n-type charge generation layer includes a first organic host, and the p-type charge generation layer includes a second organic host having a LUMO energy level smaller than or equal to a LUMO energy level of the first organic host, and an inorganic dopant containing 1% to 20% by volume of a metal.

Abstract: An imaging apparatus and an imaging method includes an imaging unit to collect light input through a lens and sensing an image, a storage unit to store an acquisition condition and the sensed image, a control unit to designate a plurality of objects in the stored image, to analyze respective motion of the plurality of objects, and to predict a moment of acquisition at which the motion corresponds to the acquisition condition, and a shutter control unit to control the imaging unit to perform imaging at the predicted moment of acquisition.

Abstract: A water purifier is provided.

Abstract: Some embodiments of the present invention provide an assembly for harvesting light comprising a first molecule joined to a metal oxide surface through a surface linking group and a second molecule joined to the metal oxide surface. Such assemblies can harvest light to do useful chemistry, such as in a dye-sensitized photoelectrochemical cell, or a molecular catalyst-solar cell system. In other embodiments, the harvested light can be converted into electricity, such as in a dye-sensitized solar cell. Other embodiments of the present invention provide methods for stabilizing a chromophore or a catalyst on a surface. These methods are applicable, for example, to dye-sensitized photoelectrochemical cells where the surface-bound chromophores are known to be unstable under aqueous conditions.

Abstract: A white organic light emitting device including an anode and a cathode opposite to each other, a plurality of stacks disposed between the anode and the cathode, each of the stacks including a hole transport layer, a light emitting layer and an electron transport layer, and an n-type charge generation layer and a p-type charge generation layer disposed between different adjacent stacks, wherein the n-type charge generation layer includes a first organic host, and the p-type charge generation layer includes a second organic host having a LUMO energy level smaller than or equal to a LUMO energy level of the first organic host, and an inorganic dopant containing 1% to 20% by volume of a metal.

Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein the is one of and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.

Abstract: A red phosphorescent composition includes a host material being capable of transporting an electron or a hole; and a dopant material represented by the following Formula 1: wherein each of R1 to R4 is selected from the group consisting of hydrogen atom (H), C1 to C6 alkyl and C1 to C6 alkoxy, and at least one of R1 to R4 is C1 to C6 alkyl, and wherein each of R5 to R7 is selected from the group consisting of hydrogen, C1 to C6 alkyl and halogen atom, and at least one of R5 to R7 is halogen atom, and wherein each of X and Y is selected from the group consisting of H, non-substituted C1 to C6 alkyl and C1 to C6 alkyl substituted by fluorine.

Abstract: A method by which a device searches for content is provided. The method includes: receiving a user input selecting a certain date among a plurality of dates included in a calendar displayed on a screen of the device; displaying a menu including at least one content search condition according to the selection of the date; receiving a user input selecting a content search condition from among the at least one content search condition included in the menu; searching for pieces of content related to the selected date according to the selected content search condition; and displaying found pieces of content according to a result of the searching.

Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.

Abstract: The invention relates to a red phosphorescent compound represented by the following Formula (1) and an organic electroluminescent (EL) device using the same: wherein

Abstract: Disclosed is an organic light emitting material having the following chemical formula, for improving luminous efficiency, where R1, R2, R3 and R4 denote materials selected from an aromatic group with 6-24 carbon atoms (C6-C24), the group being independently substituted or unsubstituted, preferably, an aromatic group with 6-24 carbon atoms (C6-C24), the group consisting of trimethylsilane (TMS), CN, halogen (F, Cl, Br) alkyl groups with 1-4 carbon atoms (C1-C4).

Abstract: An electrode for solar conversion including a porous structure configured to contain therein at least one of a catalyst, a chromophore, and a redox couple. The porous structure has a set of electrically conductive nanoparticles adjoining each other. The set of electrically conductive nanoparticles forms a meandering electrical path connecting the nanoparticles together. The porous structure has an atomic layer by layer deposited semiconductive coating disposed conformally on the electrically conductive nanoparticles to form an exterior surface for reception of charge carriers.

Abstract: A blue fluorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein at least two of the R1, the R2, the R3, and the R4 are selected from substituted or non-substituted aromatic group or substituted or non-substituted heterocyclic group, and the R5 is selected from substituted or non-substituted aromatic group or substituted or non-substituted heterocyclic group.

Abstract: An imaging apparatus and an imaging method includes an imaging unit to collect light input through a lens and sensing an image, a storage unit to store an acquisition condition and the sensed image, a control unit to designate a plurality of objects in the stored image, to analyze respective motion of the plurality of objects, and to predict a moment of acquisition at which the motion corresponds to the acquisition condition, and a shutter control unit to control the imaging unit to perform imaging at the predicted moment of acquisition.

Abstract: Disclosed are a blue phosphorescent compound with a high color purity and a high efficiency, and an organic electroluminescent device using the same. The blue phosphorescent compound is represented by the following Formula: wherein R1 to R5 are each independently hydrogen (H), fluorine (F), chlorine (Cl), bromine (Br), a cyano group, a C1 to C6 alkyl group, a C1 to C6 alkoxy group, a C6 to C20 substituted or unsubstituted aromatic group, a C5 to C20 substituted or unsubstituted heterocyclic group, a C1 to C6 amine group, a C6 to C20 aromatic-substituted amine group, or a C5 to C20 heterocycle-substituted amine group, X is selected from nitrogen (N), oxygen (O), phosphorous (P) and sulfur (S) atoms, at least one of A1, A2, A3 and A4 is nitrogen (N), and the remaining are selected from hydrogen (H)-substituted carbon, and alkyl or alkoxy-substituted carbon, L is a monodentate or bidentate ligand and n is 1 to 3.

Abstract: A red phosphorescent compound, includes a host material being capable of transporting an electron or a hole; and a dopant material represented by the following formula 1: wherein each of R1 to R4 is selected from the group consisting of hydrogen atom (H), C1 to C6 alkyl and C1 to C6 alkoxy, and at least one of R1 to R4 is C1 to C6 alkyl, and wherein each of R5 to R7 is selected from the group consisting of hydrogen, C1 to C6 alkyl and pyrrole, and at least one of R5 to R7 is pyrrole, and wherein each of X and Y is selected from the group consisting of H, non-substituted C1 to C6 alkyl and C1 to C6 alkyl substituted by fluorine.