Abstract: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as i ? a ^ ? ? ? V ? ( max ) n < A ? i ? a ^ ? ? ? Vdata GS n ? ? [ Volt ] , wherein ?Vmax is a maximum voltage drop, ‘n’ is a number of pixels those are electrically connected to the voltage applying line, ‘A’ is a correction coefficient that is in a range from about 1 to about 2, ?Vdata is a voltage difference between the gray scales, and GS is a number of gray scale. According to the organic light-emitting panel, the voltage drop of the voltage applying line is reduced.

Abstract: An apparatus includes a drop unit, a transfer unit and a position adjusting unit. The drop unit drops droplets of an organic material. The transfer unit transfers the drop unit along a first direction. The position adjusting unit is interposed between the drop unit and the transfer unit to adjust a position of the drop unit. Therefore, the apparatus of dropping the organic material has a small size and may drop droplets of the organic material onto an accurate position. Furthermore, the transfer unit moves the drop unit quickly, and the position adjusting unit adjusts the position of the drop unit accurately. Therefore, a time difference for drying the organic material injected into a cavity is reduced.

Abstract: In a method of manufacturing a light emitting element, a plurality of first electrodes arranged in a matrix shape is formed on a pixel area of a base substrate. A bank is formed between the first electrodes. A light emitting material is ejected on a portion of the first electrodes spaced apart from one another to form a plurality of first light emitting patterns. The light emitting material is erected on a portion of the first electrodes between the first light emitting patterns to form a plurality of second light emitting patterns. A second electrode is formed on the first and second light emitting patterns. Therefore, a luminance of the light emitting element is improved and uniformized.

Abstract: A display apparatus includes a light-emitting unit. The light-emitting unit includes a first electrode, a bank, an organic light-emitting layer and a second electrode. The first electrode is formed on a substrate. The first electrode receives a first driving signal from a circuit unit. The bank surrounds sides of the first electrode and has a receiving portion formed on an upper face of the bank. The organic light-emitting layer is formed on the first electrode. The second electrode is formed on the organic light-emitting layer. The second electrode receives a second driving signal from the circuit unit. Therefore, even though the organic light-emitting material is abnormally dropped onto an unintended position, the receiving portion prevents the organic light-emitting material from flowing into a neighboring cavity, so that yield increases and productivity is enhanced.

Abstract: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as ¡ ? a ^ ? V ? ( max ) n < A ? ¡ ? a ^ ? Vdata GS n ? ? [ Volt ] , wherein ?Vmax is a maximum voltage drop, ‘n’ is a number of pixels those are electrically connected to the voltage applying line, ‘A’ is a correction coefficient that is in a range from about 1 to about 2, ?Vdata is a voltage difference between the gray scales, and GS is a number of gray scale. According to the organic light-emitting panel, the voltage drop of the voltage applying line is reduced.

Abstract: An organic light emitting display is provided, which includes: a first electrode formed on a substrate; a partition having an opening exposing the first electrode at least in part; an auxiliary electrode formed on the partition and having substantially the same planar shape as the partition; an organic light emitting member formed on the first electrode and disposed substantially in the opening; and a second electrode formed on the light emitting member and the auxiliary electrode.

Abstract: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as ¡ ? a ^ ? V ? ( max ) n < A ? ¡ ? a ^ ? Vdata GS n ? ? [ Volt ] , wherein ?Vmax is a maximum voltage drop, ‘n’ is a number of pixels those are electrically connected to the voltage applying line, ‘A’ is a correction coefficient that is in a range from about 1 to about 2, ?Vdata is a voltage difference between the gray scales, and GS is a number of gray scale. According to the organic light-emitting panel, the voltage drop of the voltage applying line is reduced.

Abstract: In an apparatus for supplying a droplet on a substrate and a method of manufacturing a display apparatus, the apparatus includes a base body, a dropping unit and a vapor supplying unit. The base body corresponds to the substrate disposed on a stage. The dropping unit is disposed on the base body. The dropping unit includes a nozzle to drop the droplet on the substrate. The vapor supplying unit is disposed adjacent to the dropping unit to supply the droplet dropped onto the substrate with a volatile solvent vapor. Therefore, an evaporation rate of the droplet dropped onto pixels is adjusted to uniformize a thickness of the layer, thereby improving the image display quality.

Abstract: An organic light emitting element is formed on the substrate. The organic light emitting element includes a first electrode, a bank, a surface energy, an organic light emitting member and a second electrode. The first electrode receives the first driving signal. The first electrode has a first surface energy. The bank surrounds sides of the first electrode. The surface energy lowering pattern is formed on the bank. The surface energy lowering pattern has a second surface energy that is lower than the first surface energy. The organic light emitting member is formed on the first electrode. The second electrode receives a second driving signal to display an image. Therefore, an image display quality of the display apparatus is improved.

Abstract: In an apparatus of forming a thin film, the apparatus has a printing chamber that forms a thin film on a substrate. The apparatus has at least two drying chambers that receive the substrate on which the thin film is formed and dry the thin film on the substrate. The two drying chambers may be independently controlled. Accordingly, the apparatus may reduce process time for forming the thin film without contamination of the substrate.

Abstract: A display device comprises a plurality of first electrodes formed on a substrate, a plurality of second electrodes formed on the substrate below the plurality of first electrodes, an organic luminescent layer formed between the plurality of first electrodes and the plurality of second electrodes, and a color filter layer formed on the substrate, wherein the color filter layer includes a red filter, a green filter, a blue filter and a white filter.

Abstract: There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.

Abstract: There are provided an organic El device and a method of fabricating the same. Each of anode electrodes includes an organic luminescence layer disposed thereon, and a cathode electrode separately disposed on each of the organic luminescence layers. Each cathode electrode receives a power source suitable for operation properties of each of the organic luminescence layers. Accordingly, an improved image may be displayed in a full-color display.

Abstract: An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device.