Abstract: An organic light emitting display device includes a substrate including a plurality of pixel regions each including a light emitting region and a transparent region, a gate electrode in the light emitting region, a first insulating interlayer covering the gate electrode and extending from the light emitting region to the transparent region, a drain electrode on the first insulating interlayer and constituting a transistor in conjunction with the gate electrode, a planarization layer covering the transistor and exposing a top surface of the first insulating interlayer in the transparent region, and a first electrode on the planarization layer.

Abstract: An organic light emitting diode display includes at least one first data line, at least one second data line, a plurality of driving transistors, and a plurality of light emitters. Each driving transistor has a driving gate electrode connected to the at least one first data line and the at least one second data line, and the light emitters are respectively connected to the driving transistors. Emission regions of the light emitter do not overlap the at least one first data line, the at least one second data line, and the driving transistors. A shielding portion overlaps an end of the at least one first data line and an end of the at least one second data line.

Abstract: An OLED display device includes a driving semiconductor layer on a substrate, a gate insulating layer covering the driving semiconductor layer, a driving gate electrode and etching preventing layer on the gate insulating layer, a passivation layer on the gate insulating layer, driving gate electrode, and etching preventing layer, and including a plurality of protruding and depressed patterns, driving source and drain electrodes on the passivation layer, a pixel electrode on the protruding and depressed pattern, and exposed etching preventing layer, the pixel electrode having a protruding and depressed shape, a pixel definition layer on the passivation layer, and the driving source and drain electrodes, and having a pixel opening exposing the pixel electrode, an organic emission layer on the exposed pixel electrode, and a common electrode on the organic emission layer and pixel definition layer. The protruding and depressed pattern partially exposes the etching preventing layer.

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor comprising an active layer, a gate electrode, a source electrode, and a drain electrode. A first insulating layer is formed at least between the active layer and the gate electrode and a second insulating layer formed at least between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes and a pixel electrode including a first portion formed in first and second openings respectively defined in the second and third insulating layers and a second portion formed outside of the second opening. A pixel defining layer is formed over the second portion of the pixel electrode and the third insulating layer and has a third opening. The third opening has an area greater than that of the second opening.

Abstract: An organic light emitting diode display device comprises a substrate which includes a plurality of pixel regions each having a sub-pixel region and a transparent region. In each pixel region, an active layer is disposed in the sub-pixel region. A gate electrode overlaps the active layer. A first electrode is disposed on the active layer, and contacts the active layer. A second electrode is spaced apart from the first electrode, and contacts the active layer. A first lower electrode having a first thickness is disposed in the sub-pixel region and connected to the second electrode. A second lower electrode is disposed in the transparent region on the substrate, located at a same level as the gate electrode. The second lower electrode has a second thickness that is less than the first thickness, and is transparent.

Abstract: A display device may include a substrate, a first light emitting structure, a second light emitting structure, and a support structure. The first light emitting structure may include an electrode and a light emitting layer. A face of the electrode may directly contact the light emitting layer and may overlap the substrate. The support structure may be positioned between the first light emitting structure and the second light emitting structure, may be spaced from each of the first light emitting structure and the second light emitting structure, may overlap a transparent portion of the substrate, and may not include or directly contact any light emitting layer. A height of the support structure relative to the substrate may be greater than at least one of a height of the face of the electrode relative to the substrate and a height of the light emitting layer relative to the substrate.

Abstract: An organic light emitting display device includes a substrate including a plurality of pixel regions each including a light emitting region and a transparent region, a gate electrode in the light emitting region, a first insulating interlayer covering the gate electrode and extending from the light emitting region to the transparent region, a drain electrode on the first insulating interlayer and constituting a transistor in conjunction with the gate electrode, a planarization layer covering the transistor and exposing a top surface of the first insulating interlayer in the transparent region, and a first electrode on the planarization layer.

Abstract: A display device includes a first optical resonance layer on a substrate, a switching structure on the first optical resonance layer, a first electrode on the switching structure, a light emitting structure on the first electrode, and a second electrode on the emitting structure. The switching structure may include a switching device and an optical distance controlling insulation layer covering the switching device. A first optical resonance distance for an optical resonance of the light may be provided between an upper face of the first optical resonance layer and a bottom face of the second electrode.

Abstract: An organic light-emitting display device includes: a substrate; an active layer on the substrate; a gate electrode insulated from the active layer and overlapping with the active layer; a source electrode including a first source electrode layer, connected to the active layer, and a second source electrode layer connected to the first source electrode layer, the second source electrode layer being larger than the first source electrode layer; a drain electrode including a first drain electrode layer connected to the active layer, and a second drain electrode layer connected to the first drain electrode layer, the second drain electrode layer being larger than the first drain electrode layer; a first electrode directly connected to a top surface of the source electrode or the drain electrode; an intermediate layer on the first electrode and including an organic emission layer; and a second electrode on the intermediate layer.

Abstract: An organic light emitting diode (OLED) display includes an OLED display panel having a substrate; a plurality of scan lines formed on the substrate; a plurality of data lines crossing the plurality of scan lines; cover lines covering the data lines; a plurality of switching elements coupled to the plurality of scan lines and the plurality of data lines; and a plurality of organic light emitting diodes coupled to the plurality of switching elements; and upper and lower data drivers respectively located at upper and lower parts of the OLED display panel, wherein the data lines include an upper data line and a lower data line that are separated from each other, and the cover lines include upper and lower cover lines that are separated from each other.

Abstract: An organic light emitting display device includes a substrate including a plurality of pixel regions each including a light emitting region and a transparent region, a gate electrode in the light emitting region, a first insulating interlayer covering the gate electrode and extending from the light emitting region to the transparent region, a drain electrode on the first insulating interlayer and constituting a transistor in conjunction with the gate electrode, a planarization layer covering the transistor and exposing a top surface of the first insulating interlayer in the transparent region, and a first electrode on the planarization layer.

Abstract: An organic light emitting diode display comprises a substrate including a display area in which a pixel is disposed and a peripheral area surrounding the display area, a driving semiconductor layer disposed in the display area on the substrate, a driving gate electrode disposed in the display area on the driving semiconductor layer, a common voltage line disposed in the peripheral area on the substrate and disposed on a same layer as the driving gate electrode, a gate electrode anti-oxidation layer disposed on the driving gate electrode, a common voltage line anti-oxidation layer disposed on the common voltage line, an interlayer insulating layer disposed on the driving semiconductor layer, the driving gate electrode, the common voltage line, the gate electrode anti-oxidation layer, and the common voltage line anti-oxidation layer.

Abstract: An organic light-emitting display apparatus includes: a thin film transistor including an active layer, a gate electrode, a source electrode, a drain electrode, a first insulating layer, and a second insulating layer; a pad electrode comprising a first pad layer and a second pad layer on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode comprising a semi-transmissive electrically conductive layer at an opening in the third insulating layer; a protection layer between the pixel electrode and the first insulating layer; a fourth insulating layer having an opening at a location corresponding to the opening formed in the third insulating layer and covering the end portion of the pad electrode; an emission layer on the pixel electrode; and an opposing electrode on the emission layer.

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a display area configured to display an image and a transmission area positioned on a periphery of the display area, a first insulating layer positioned in the display area and the transmission area and a thin film transistor positioned in the display area and formed on the first insulating layer. The OLED display also includes a second insulating layer positioned in the display area and the transmission area and covering the thin film transistor and an organic light-emitting element positioned in the display area and formed on the second insulating layer. The second insulating layer has a first transmission hole exposing a portion of the first insulating layer on the transmission area, and a spacer is positioned on the first insulating layer in the transmission hole.

Abstract: An organic light emitting display device including a thin film transistor including an active layer, a gate electrode, a source electrode, a drain electrode, a source electrode top layer on the source electrode and a drain electrode top layer on the drain electrode, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes; a pad electrode including a first pad layer at the same level as the source electrode and a second pad layer on the first pad layer and at the same level as the source and drain electrode top layers; a third insulating layer covering end portions of the source, drain, and pad electrodes and including an organic insulating layer; and a pixel electrode in an opening formed in the third insulating layer and including a semi-transmissive metal layer.

Abstract: A display apparatus for improving corrosion resistance of a pad area and a method of manufacturing the same. The display apparatus includes a first substrate including a display area, a non-display area, and a pad area, and a second substrate facing the first substrate and corresponding to at least the display area, wherein the pad area includes, a connection area connected to a driving circuit; an exposed area spaced from the connection area; and a plurality of blocking areas between the connection area and the exposed area.

Abstract: The organic light emitting display apparatus includes a substrate; a buffer film on the substrate, the buffer film including a via hole, a thin film transistor (TFT) on the buffer film, the TFT including an active layer, a gate electrode, a source electrode, and a drain electrode, a first electrode electrically connected to one of the source electrode and the drain electrode and corresponding to the via hole; an intermediate layer on the first electrode, the intermediate layer including an organic emission layer, and a second electrode on the intermediate layer.

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor comprising an active layer, a gate electrode, a source electrode, and a drain electrode. A first insulating layer is formed at least between the active layer and the gate electrode and a second insulating layer formed at least between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes and a pixel electrode including a first portion formed in first and second openings respectively defined in the second and third insulating layers and a second portion formed outside of the second opening. A pixel defining layer is formed over the second portion of the pixel electrode and the third insulating layer and has a third opening. The third opening has an area greater than that of the second opening.

Abstract: An organic light-emitting diode (OLED) display apparatus including a substrate, an insulation layer on the substrate, and an align mark formed of an insulation material, wherein an upper surface of the insulation layer contacts a lower surface of the align mark.

Abstract: An organic light-emitting display apparatus includes a thin film transistor including an active layer, gate, source and drain electrodes, a first insulating layer disposed between the active layer and the gate electrode, and a second insulating layer disposed between the gate electrode and the source and drain electrodes; a pad electrode including a first pad layer disposed on the same layer as the source and drain electrodes and a second pad layer disposed on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode including a semi-transmissive metal layer and disposed in an opening formed in the third insulating layer; and a fourth insulating layer having an opening formed in a location corresponding to an opening formed in the third insulating layer and covering the end portion of the pixel electrode.