Abstract: A flexible display device includes a display panel including a plastic substrate where an organic light emitting diode and a thin film transistor are formed; a circuit portion applying a power signal and a data signal, which are supplied from an external portion, to the display panel; and a support member coupled to the plastic substrate, wherein the display panel and the circuit portion are bent around the support member.

Abstract: A flexible display device includes a display panel including a plastic substrate where an organic light emitting diode and a thin film transistor are formed; a circuit portion applying a power signal and a data signal, which are supplied from an external portion, to the display panel; and a support member coupled to the plastic substrate, wherein the display panel and the circuit portion are bent around the support member.

Abstract: Disclosed is a method for manufacturing a flexible device comprising: forming an adhesive layer on a support substrate; adhering a flexible substrate onto the adhesive layer; forming a device layer on the flexible substrate; and separating the support substrate from the flexible substrate, wherein the adhesive layer comprises a self-assembled monolayer (SAM).

Abstract: A top emission inverted OLED device is disclosed.

Abstract: Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.

Abstract: An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second columns, the first column being divided into first and second rows. A red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column. A red emitting layer is formed in the red sub-pixel region; a green emitting layer is formed in the green sub-pixel region; and a blue emitting layer is formed in the blue sub-pixel region.

Abstract: An organic electroluminescent device including a first red sub-pixel region, a first green sub-pixel region and a deep blue sub-pixel region in a first pixel region; and a second red sub-pixel region, a second green sub-pixel region and a sky blue sub-pixel region in a second pixel region adjacent to the first pixel region, wherein each of the first and second red sub-pixel regions includes a first electrode, a red organic emission material pattern and a second electrode, each of the first and second green sub-pixel regions includes the first electrode, a green organic emission material pattern and the second electrode, wherein the deep blue sub-pixel region includes the first electrode, a deep blue organic emission material pattern and the second electrode, and the sky blue sub-pixel region includes the first electrode, a sky blue organic emission material pattern and the second electrode, and wherein an unit pixel displaying an image includes at least one of the deep blue sub-pixel region and the sky blue s

Abstract: Provided is an organic light-emitting diode (OLED) display device having sub-pixels with four colors. When a B1 sub-pixel that represents deep blue and a B2 sub-pixel that represents sky blue are formed, by using a high efficiency blue organic material to form the same emission material layers in both the B1 and B2 sub-pixels such that a microcavity effect is implemented only in the B2 sub-pixel and a sky blue peak is extracted from the high efficiency blue organic material of the B2 sub-pixel, the emission material layer of the B2 sub-pixel represents sky blue. Therefore, a process of depositing emission material layers is simplified, which leads to a short process time and a reduction of the cost of materials, resulting in improvement in process efficiency of the OLED display device.

Abstract: An organic light emitting diode display device includes: a semiconductor layer on a substrate and including source and drain regions; a first insulating layer on the semiconductor layer; a gate electrode and a first storage electrode on the first insulating layer; a second insulating layer on the gate electrode and the first storage electrode; source and drain electrodes connected with the source and drain regions, respectively; a second storage electrode on the second insulating layer at a location corresponding to the first storage electrode; a third insulating layer on the source and drain electrodes and the second storage electrode; a first metal layer on the third insulating layer and connecting the drain electrode to an anode; and a second metal layer on the third insulating layer at a location corresponding to the second storage electrode.

Abstract: An OLED display device is provided. The OLED display device may include a first capacitor connected between a data line and a first node, a first transistor connected to the first node and a second node, an OLED connected between a low-level source voltage terminal and a third node, a second transistor connected to the second and third nodes, a driving transistor, and a second capacitor. The driving transistor may have a gate connected to the first node, a drain connected to the second node, and a source connected to a high-level source voltage terminal. One end of the second capacitor may receive a second scan signal, and the other end of the second capacitor may be connected to the second node.

Abstract: An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second columns, the first column being divided into first and second rows. A red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column. A red emitting layer is formed in the red sub-pixel region; a green emitting layer is formed in the green sub-pixel region; and a blue emitting layer is formed in the blue sub-pixel region.

Abstract: An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second column, and the first column being divided into first and second rows, wherein a red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column; a red emitting layer formed in the red sub-pixel region; a green emitting layer formed in the green sub-pixel region; and a blue emitting layer formed in the blue sub-pixel region.

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes: an organic light emitting display panel defined into a display area for displaying an image and a non-display area surrounding the display area; a chip-on-film loaded with a driver IC chip, which is configured to drive the organic light emitting display panel, and attached to a pad portion which is formed on the non-display area of the organic light emitting display panel; and a printed circuit board configured to apply signals to the driver IC chip and attached to one edge of the chip-on-film, wherein the organic light emitting display panel includes a dummy pad portion which is formed on the non-display area in the same configuration as the pad portion and in opposition to the pad portion.

Abstract: An organic light emitting display device includes: a plurality of pixel regions. Each of the pixel regions includes: a first transistor configured to apply a data voltage on a first adjacent data line to a first node in response to a scan signal on the primary scan line; a second transistor configured to apply the data voltage on the first adjacent data line to the first node in response to a sensing signal on the secondary scan line; and a third transistor configured to detect a sensing voltage and apply the sensing voltage to a second adjacent data line, The data driver compares the sensing voltage and the data voltage and compensates for the data voltage of next frame, and the scan signal and the sensing signal are generated in different intervals of a single frame.

Abstract: An organic light emitting display device according to an embodiment includes a substrate having a plurality of sub-pixels including first, second and third sub-pixels, the first and second sub-pixels disposed along a first direction and the third sub-pixel disposed adjacent to the first and second sub-pixels along a second direction; and a plurality of driving sub-pixels formed on the substrate, each of the driving sub-pixels including at least a driving transistor and a switching unit, wherein each of the driving sub-pixels corresponds to at least two sub-pixels among the plurality of sub-pixels.

Abstract: An organic light emitting diode display device includes: a semiconductor layer on a substrate and including source and drain regions; a first insulating layer on the semiconductor layer; a gate electrode and a first storage electrode on the first insulating layer; a second insulating layer on the gate electrode and the first storage electrode; source and drain electrodes connected with the source and drain regions, respectively; a second storage electrode on the second insulating layer at a location corresponding to the first storage electrode; a third insulating layer on the source and drain electrodes and the second storage electrode; a first metal layer on the third insulating layer and connecting the drain electrode to an anode; and a second metal layer on the third insulating layer at a location corresponding to the second storage electrode.

Abstract: A method for fabricating a flexible display device including the steps of preparing a glass substrate, forming a flexible substrate on the glass substrate, the flexible substrate being formed by forming a semiconductor layer on the glass substrate, forming a first flexible layer on the semiconductor layer, forming an adhesive layer on the first flexible layer, and forming a second flexible layer on the adhesive layer, forming a thin film array on the flexible substrate, forming a display device on the thin film array, and separating the glass substrate from the semiconductor layer of the flexible substrate.

Abstract: Disclosed is a method for manufacturing a flexible device comprising: forming an adhesive layer on a support substrate; adhering a flexible substrate onto the adhesive layer; forming a device layer on the flexible substrate; and separating the support substrate from the flexible substrate, wherein the adhesive layer comprises a self-assembled monolayer (SAM).

Abstract: An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second column, and the first column being divided into first and second rows, wherein a red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column; a red emitting layer formed in the red sub-pixel region; a green emitting layer formed in the green sub-pixel region; and a blue emitting layer formed in the blue sub-pixel region.

Abstract: A flexible organic electro-luminescence device is adapted to improve its flexibility and to completely and substantially exclude the intrusion of external moisture and/or oxygen. The flexible organic electro-luminescence device includes: a substrate of a thickness of about 0.05 mm˜0.