Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.

Abstract: A phosphorescent compound is represented by following Formula:

Abstract: A phosphorescent compound is represented by following Formula:

Abstract: A phosphorescent compound is represented by following Formula:

Abstract: An organic light emitting diode display device, comprises: a thin film transistor on a substrate; a first insulating layer on the thin film transistor; a connecting electrode connected to the thin film transistor and a first auxiliary electrode on the first insulating layer; a second insulating layer on the connecting electrode and the first auxiliary electrode; an anode connected to the connecting electrode and a second auxiliary electrode spaced apart from the anode and connected to the first auxiliary electrode on the second insulating layer; a bank layer having a first contact hole exposing the anode and a second contact hole exposing the second auxiliary electrode on the anode and the second auxiliary electrode; an organic emitting layer on the anode in the first contact hole; and a cathode electrically connected to the second auxiliary electrode on the organic emitting layer.

Abstract: An organic light emitting diode display device, comprises: a thin film transistor on a substrate; a first insulating layer on the thin film transistor; a connecting electrode connected to the thin film transistor and a first auxiliary electrode on the first insulating layer; a second insulating layer on the connecting electrode and the first auxiliary electrode; an anode connected to the connecting electrode and a second auxiliary electrode spaced apart from the anode and connected to the first auxiliary electrode on the second insulating layer; a bank layer having a first contact hole exposing the anode and a second contact hole exposing the second auxiliary electrode on the anode and the second auxiliary electrode; an organic emitting layer on the anode in the first contact hole; and a cathode electrically connected to the second auxiliary electrode on the organic emitting layer.

Abstract: Provided is an apparatus and method for comparing a protein structure, which can search a protein similar to an inquiry protein in a 3D protein database in real time by describing a feature of a protein structure by using a three-dimensional (3D) relative directional angle (RDA) and a Fourier descriptor. The apparatus includes: a 3D RDA coder configured to code a 3D RDA of a target protein data or an inquiry protein data inputted from the outside; a Fourier transformer configured to obtain Fourier coefficients by Fourier transforming 3D RDA coding values coded by the 3D RDA coder; a comparator configured to compare the obtained Fourier coefficient of the target protein data with the obtained Fourier coefficient of the inquiry protein data; and a data generator configured to output protein data in order from high similarity to low similarity according to the comparison result of the comparator.

Abstract: A phosphorescent compound is represented by following Formula:

Abstract: A method for constructing a database having digital video data information representing a plurality of video sequence is disclosed. The method includes the steps of: a) partitioning each image frame of each video sequence into L number of sub images; b) generating L number of edge histograms for each image frame; c) normalizing the edge histogram bins to thereby generate M number of normalized edge histogram bins; d) calculating M representative edge histogram bins in order to generate L number of representative edge histograms based on the normalized edge histogram bins; and e) non-linearly quantizing the representative edge histogram bins to generate M number of quantization index values for the each representative edge histogram, to be stored in the database.

Abstract: Provided is an apparatus and method for comparing a protein structure, which can search a protein similar to an inquiry protein in a 3D protein database in real time by describing a feature of a protein structure by using a three-dimensional (3D) relative directional angle (RDA) and a Fourier descriptor. The apparatus includes: a 3D RDA coder configured to code a 3D RDA of a target protein data or an inquiry protein data inputted from the outside; a Fourier transformer configured to obtain Fourier coefficients by Fourier transforming 3D RDA coding values coded by the 3D RDA coder; a comparator configured to compare the obtained Fourier coefficient of the target protein data with the obtained Fourier coefficient of the inquiry protein data; and a data generator configured to output protein data in order from high similarity to low similarity according to the comparison result of the comparator.

Abstract: Provided is an apparatus and method for comparing structures of proteins by extracting main axes of the proteins using principal components analysis (PCA), dividing regions using grids into voxels for precise structure alignment, and placing the proteins respectively in the regions to calculate a similarity between the proteins by autocorrelation. The apparatus for comparing protein structures using principal components analysis (PCA) and autocorrelation includes: a PCA calculator for receiving a query protein for extracting a main axis of the query protein; a voxel generator for receiving information about the main axis from the PCA calculator and dividing a predetermined region using a grid to determine whether the divided region is occupied by the query protein for generating voxels of the query protein; and a comparison processor for performing an autocorrelation calculation between voxels of one protein and voxels of the other protein that are generated by the voxel generator.

Abstract: Provided is an apparatus and method for detecting a ligand through automatic specific site extraction and allow a convenient and speedy protein structure-based drug design by detecting sequences and structures of protein binding sites or detecting structures of protein binding sites, and then automatically extracting a specific site to detect a ligand. The ligand detecting apparatus includes: an input data processing unit for processing input data; a binding site extraction unit for extracting a binding site from the data; a user input unit for allowing a user to select a comparison type; a manual like-binding-site comparison unit for manually comparing a binding site of a target protein with a like binding site of a protein of a database to extract a specific site; an automatic like-binding-site comparison unit; and a ligand detection unit for performing virtual screening on the specific site.

Abstract: A protein structure searching system including a protein database storing structural characteristics proteins wherein the characteristics include structural characteristics of an entire area and a sub-area of each protein; a data processing unit receiving structural characteristics of an entire area and a sub-area of a target protein from the protein database by using information on the target protein; an entire-area searching unit selecting a predetermined number of proteins having structural characteristics which are similar to those of the entire area of the target protein from the protein database; and a sub-area searching unit selecting a predetermined number of proteins having structural characteristics which are similar to the structural characteristics of the sub-area of the target protein from the protein database.

Abstract: A method for constructing a database having digital video data information representing a plurality of video sequence is disclosed. The method includes the steps of: a) partitioning each image frame of each video sequence into L number of sub images; b) generating L number of edge histograms for each image frame; c) normalizing the edge histogram bins to thereby generate M number of normalized edge histogram bins; d) calculating M representative edge histogram bins in order to generate L number of representative edge histograms based on the normalized edge histogram bins; and e) non-linearly quantizing the representative edge histogram bins to generate M number of quantization index values for the each representative edge histogram, to be stored in the database.

Abstract: A pharmaceutical composition comprising a lower alcohol-soluble extract of Ferula asafoedida L or a compound isolated therefrom including galbanic acid, karatavicinol, umbelliprenin, farnesiferol B, or farnesiferol C exhibits a potent anticancer activity.

Abstract: Regarding compression/restoration of data using arithmetic coding, a bit-error resistant arithmetic coding/decoding apparatus in which a plurality of independent segments, instead of single segment of all-connected codes, are formed to reduce propagation of bit errors between symbols is provided. The apparatus gives advantages of resistance to bit error while maintaining compression efficiency similar to that of existing arithmetic encoding which only considers compression.

Abstract: A scalable stereo audio encoding/decoding method and apparatus are provided.