Abstract: An organic light emitting diode (OLED) display device, including a first substrate and a second substrate facing each other, a sealant arranged between the first and second substrates to adhere the first and second substrates together, a plurality of interconnections arranged on one of the first and second substrates and a plurality of cladding parts covering at least a portion of each of the plurality of interconnections at a location that corresponds to the sealant, each of the cladding parts including a material having a higher melting point than that of the interconnections. By including the cladding parts, a short circuit between the interconnections caused by heat applied to the sealant can be prevented, and safety and reliability of the OLED display device can be improved.

Abstract: An organic light emitting diode (“OLED”) display includes: a substrate including a plurality of pixel areas; a plurality of switching transistors and a plurality of driving transistors on the substrate; and an organic light emitting element respectively connected to a switching transistor and a driving transistor among the plurality of switching transistors and the plurality of driving transistors. The driving transistor includes a semiconductor which overlaps a plurality of adjacent pixel areas.

Abstract: An organic light emitting diode (OLED) display includes: a substrate; a first semiconductor layer and a second semiconductor layer separated from each other on a same surface of the substrate, a first insulating layer on the first semiconductor layer and the second semiconductor layer, a first gate electrode and a second gate electrode respectively overlapping the first semiconductor layer and the second semiconductor layer, a second insulating layer on the first gate electrode and the second gate electrode; a first storage electrode overlapping the first gate electrode on the second insulating layer, a third insulating layer on the first storage electrode, and a second storage electrode overlapping the first storage electrode on the third insulating layer.

Abstract: An organic light emitting display device includes: a pixel unit including first pixels positioned at intersection parts between first data lines and first scan lines and the second pixels positioned at intersection parts between the second data lines and the second scan lines; a scan driver sequentially supplying first scan signals to the first scan lines and sequentially supplying second scan signals to the second scan lines; a data driver supplying first output signals to first output lines and supplying second output signals to second output lines; and a demultiplexer block unit including demultiplexers which demultiplex the first output signals in response to control signals, respectively, and supply the demultiplexed signals to the first data lines, wherein the second output lines are directly connected to the second data lines.

Abstract: A semiconductor device includes a substrate, a first conductive layer on the substrate and including a main pattern, and substantially symmetrical auxiliary patterns extending from two sides of the main pattern, an insulating layer on the substrate and the first conductive layer, and a second conductive layer on the insulating layer and overlapping at least a portion of the main pattern and the auxiliary patterns.

Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.

Abstract: An organic light emitting diode (OLED) display is disclosed. The organic light emitting diode (OLED) display includes an organic light emitter that has a first electrode, an organic emission layer, and a second electrode. The OLED also has an encapsulation substrate covering the organic light emitter and an assistance electrode disposed between the encapsulation substrate and the second electrode. The assistance electrode can be disposed in a non-light-emitting region between the organic light emitter and the second electrode, and can have a lower resistance than a resistance of the second electrode.

Abstract: An organic light emitting display device, comprises a pixel unit including a plurality of pixels, each of the pixels including an organic light emitting diode having a first electrode, a second electrode, and an organic light emitting layer; a built-in-circuit comprising a driving circuit configured to drive the pixels; and a bus unit comprising bus lines configured to deliver pixel power to the pixels. The pixel unit, the built-in-circuit, and the bus unit are sequentially disposed from a central region of a display panel to an outer side of the display panel. The second electrode of the organic light emitting diode and one of the bus lines are electrically connected to each other through one of conductive patterns formed on at least a part of the built-in-circuit and at least a part of the bus unit.

Abstract: A pixel for an organic light emitting diode display is disclosed. The pixel includes an organic light emitting diode, a dummy organic light emitting diode, and a compensator configured to change the current received by the organic light emitting diode according to the difference in threshold voltages of the organic light emitting diode and the dummy organic light emitting diode.

Abstract: A top emission organic light emitting display and a method of manufacturing the same. The organic light emitting display includes a substrate, a plurality of thin film transistors (TFT) on the substrate, a plurality of first electrodes coupled to the plurality of TFTs, auxiliary electrodes having a mesh structure defining areas where the plurality of first electrodes are located, a pixel defining layer on a substantially entire area of the substrate and patterned to expose the first electrodes and the auxiliary electrodes, an organic light emission layer on the substantially entire area of the substrate including the exposed first electrodes and auxiliary electrodes, and second electrodes on the organic light emission layer. Steps are formed at lower parts of the auxiliary electrodes, and the second electrodes are coupled to the auxiliary electrodes through contact regions in which the auxiliary electrodes are exposed due to the steps.

Abstract: A top emission organic light emitting display and a method of manufacturing the same. The organic light emitting display includes a substrate, a plurality of thin film transistors (TFT) on the substrate, a plurality of first electrodes coupled to the plurality of TFTs, auxiliary electrodes having a mesh structure defining areas where the plurality of first electrodes are located, a pixel defining layer on a substantially entire area of the substrate and patterned to expose the first electrodes and the auxiliary electrodes, an organic light emission layer on the substantially entire area of the substrate including the exposed first electrodes and auxiliary electrodes, and second electrodes on the organic light emission layer. Steps are formed at lower parts of the auxiliary electrodes, and the second electrodes are coupled to the auxiliary electrodes through contact regions in which the auxiliary electrodes are exposed due to the steps.

Abstract: A top emission organic light emitting display and a method of manufacturing the same. The organic light emitting display includes a substrate, a plurality of thin film transistors (TFT) on the substrate, a plurality of first electrodes coupled to the plurality of TFTs, auxiliary electrodes having a mesh structure defining areas where the plurality of first electrodes are located, a pixel defining layer on a substantially entire area of the substrate and patterned to expose the first electrodes and the auxiliary electrodes, an organic light emission layer on the substantially entire area of the substrate including the exposed first electrodes and auxiliary electrodes, and second electrodes on the organic light emission layer. Steps are formed at lower parts of the auxiliary electrodes, and the second electrodes are coupled to the auxiliary electrodes through contact regions in which the auxiliary electrodes are exposed due to the steps.

Abstract: A flat panel display apparatus and a method of manufacturing the same are disclosed. In one embodiment, the flat panel display apparatus includes i) a flat panel having four peripheral sides and including a plurality of display elements, ii) a first plurality of pad electrodes formed at one or more of the four sides of the flat panel, wherein the first plurality of pad electrodes are electrically connected to at least one of the plurality of display elements, iii) a first plurality of conductive lines extending from the first plurality of pad electrodes, respectively, wherein the first plurality of conductive lines are electrically insulated from each other and iv) at least one intermediate electrode formed between two adjacent ones of the first plurality of conductive lines, wherein the at least one intermediate electrode is electrically insulated from the two adjacent conductive lines.

Abstract: The present invention is related to an OLED display, and one aspect of the OLED display includes a substrate member, an insulating layer formed on the substrate member, a metal wire formed on the insulating layer and having a plurality of joining enhancement holes, a sealant formed on the metal wire, and a sealing member attached on the sealant. In some embodiments, the joining enhancement holes efficiently suppress stripping of the sealant from the metal wire, since the sealant can integrally bond with the interlayer insulating layer through the joining enhancement holes. This feature may compensate for any weak bonding adherence between the sealant and metal wire. In some embodiments, the area of the joining enhancement holes may range from about 5% to about 60% of the entire area of the metal wire.

Abstract: An organic light emitting diode (OLED) display is disclosed. The organic light emitting diode (OLED) display includes an organic light emitter that has a first electrode, an organic emission layer, and a second electrode. The OLED also has an encapsulation substrate covering the organic light emitter and an assistance electrode disposed between the encapsulation substrate and the second electrode. The assistance electrode can be disposed in a non-light-emitting region between the organic light emitter and the second electrode, and can have a lower resistance than a resistance of the second electrode.

Abstract: An organic light emitting diode (OLED) display device, including a first substrate and a second substrate facing each other, a sealant arranged between the first and second substrates to adhere the first and second substrates together, a plurality of interconnections arranged on one of the first and second substrates and a plurality of cladding parts covering at least a portion of each of the plurality of interconnections at a location that corresponds to the sealant, each of the cladding parts including a material having a higher melting point than that of the interconnections. By including the cladding parts, a short circuit between the interconnections caused by heat applied to the sealant can be prevented, and safety and reliability of the OLED display device can be improved.

Abstract: An organic light emitting display device, comprises a pixel unit including a plurality of pixels, each of the pixels including an organic light emitting diode having a first electrode, a second electrode, and an organic light emitting layer; a built-in-circuit comprising a driving circuit configured to drive the pixels; and a bus unit comprising bus lines configured to deliver pixel power to the pixels. The pixel unit, the built-in-circuit, and the bus unit are sequentially disposed from a central region of a display panel to an outer side of the display panel. The second electrode of the organic light emitting diode and one of the bus lines are electrically connected to each other through one of conductive patterns formed on at least a part of the built-in-circuit and at least a part of the bus unit.

Abstract: A pixel for an organic light emitting diode display is disclosed. The pixel includes an organic light emitting diode, a dummy organic light emitting diode, and a compensator configured to change the current received by the organic light emitting diode according to the difference in threshold voltages of the organic light emitting diode and the dummy organic light emitting diode.

Abstract: A top emission organic light emitting display and a method of manufacturing the same. The organic light emitting display includes a substrate, a plurality of thin film transistors (TFT) on the substrate, a plurality of first electrodes coupled to the plurality of TFTs, auxiliary electrodes having a mesh structure defining areas where the plurality of first electrodes are located, a pixel defining layer on a substantially entire area of the substrate and patterned to expose the first electrodes and the auxiliary electrodes, an organic light emission layer on the substantially entire area of the substrate including the exposed first electrodes and auxiliary electrodes, and second electrodes on the organic light emission layer. Steps are formed at lower parts of the auxiliary electrodes, and the second electrodes are coupled to the auxiliary electrodes through contact regions in which the auxiliary electrodes are exposed due to the steps.

Abstract: The present invention is related to an OLED display, and one aspect of the OLED display includes a substrate member, an insulating layer formed on the substrate member, a metal wire formed on the insulating layer and having a plurality of joining enhancement holes, a sealant formed on the metal wire, and a sealing member attached on the sealant. In some embodiments, the joining enhancement holes efficiently suppress stripping of the sealant from the metal wire, since the sealant can integrally bond with the interlayer insulating layer through the joining enhancement holes. This feature may compensate for any weak bonding adherence between the sealant and metal wire. In some embodiments, the area of the joining enhancement holes may range from about 5% to about 60% of the entire area of the metal wire.