Abstract: A display panel includes a first substrate including a transistor; a pixel electrode electrically connected to the transistor; a common electrode opposing the pixel electrode; an emission layer between the pixel electrode and the common electrode, the emission layer emitting light; a second substrate opposing the first substrate; a light control electrode on the second substrate; and a filling layer between the light control electrode and the common electrode, a refractive index of the filling layer being changed based on a voltage difference between the light control electrode and the common electrode.

Abstract: An OLED display includes a plurality of pixels, and a pixel includes a light emitting portion including an emission layer configured to generate light, a pixel electrode, and an opposing electrode facing each other. The light emitting portion is between the pixel electrode and the opposing electrode. Each pixel also includes a light outputting portion at a side of the fight emitting portion and configured to allow light to pass therethrough.

Abstract: An organic light emitting diode (OLED) display includes a first substrate, a first electrode on the first substrate, a pixel defining layer having a first aperture exposing the first electrode, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, a second substrate that faces the first substrate, and a first filler and a second filler between the first and second substrates. The first filler is on the first aperture and has a higher refractive index than the second filler.

Abstract: Provided is an organic light-emitting display apparatus, including a substrate, a first pixel electrode, a second pixel electrode, and a third pixel electrode, disposed on the substrate separated from one another, a red emission layer disposed corresponding to the first pixel electrode, a green emission layer disposed corresponding to the second pixel electrode, and a blue emission layer disposed corresponding to the third pixel electrode, an opposite electrode disposed over the red, green, and blue emission layers facing the first to third pixel electrodes, a first capping layer disposed on the opposite electrode corresponding to the first and second pixel electrodes, and a second capping layer disposed on the first capping layer corresponding to the first and second pixel electrodes and disposed on the opposite electrode to correspond to the third pixel electrode.

Abstract: In a method for driving a liquid crystal display (LCD) device, an array substrate, a method of manufacturing the array substrate and the LCD device having the same, data signals are boosted by a first and a second boost signals up to a first and a second pixel voltages, respectively. The first and the second pixel voltages are applied to a transmissive electrode and a reflective electrode, respectively. As a result, the retardation of light passing through a liquid crystal layer on the transmissive electrode and the retardation of light of the liquid crystal layer on the reflective electrode may be controlled to be substantially equal to each other. Thus, the LCD device is driven in a transflective mode with a mono-cell gap so that the yield of the LCD device may be increased.

Abstract: An organic light-emitting display apparatus including a substrate; an insulating layer disposed on the substrate; a first pixel electrode disposed on the insulating layer and including a reflecting layer; a pixel defining layer disposed around one end of the first pixel electrode and extending away from the first pixel electrode; a first intermediate layer disposed on the first pixel electrode and including an organic emission layer; an opposite electrode disposed on the first intermediate layer and the pixel defining layer and including a reflecting layer; and a first refractive layer disposed between the insulating layer and the pixel defining layer and having a refractivity greater than that of the insulating layer and the pixel defining layer. A first end of the first refractive layer is disposed to contact the first intermediate layer, and a second end of the refractive layer is disposed to face a portion of the opposite electrode.

Abstract: An organic light emitting display apparatus includes: a first pixel electrode and a second pixel electrode on a substrate and spaced apart from each other, each of the first pixel electrode and the second pixel electrode including a reflective layer; a pixel definition layer extending between and overlapping adjacent edges of the first pixel electrode and the second pixel electrode; a first intermediate layer and a second intermediate layer respectively on the first pixel electrode and the second pixel electrode; and an opposite electrode on the first intermediate layer, the second intermediate layer and the pixel definition layer and including a reflective layer.

Abstract: An organic light-emitting display apparatus includes an insulating layer including a inclined structure; a first electrode on the insulating layer; a pixel defining layer on the insulating layer and the first electrode, and defining an emissive region and a non-emissive region; a bump on the pixel defining layer; an organic emission layer on the first electrode; and a second electrode on the organic emission layer.

Abstract: An organic light-emitting display apparatus including a substrate; an insulating layer disposed on the substrate; a first pixel electrode disposed on the insulating layer and including a reflecting layer; a pixel defining layer disposed around one end of the first pixel electrode and extending away from the first pixel electrode; a first intermediate layer disposed on the first pixel electrode and including an organic emission layer; an opposite electrode disposed on the first intermediate layer and the pixel defining layer and including a reflecting layer; and a first refractive layer disposed between the insulating layer and the pixel defining layer and having a refractivity greater than that of the insulating layer and the pixel defining layer. A first end of the first refractive layer is disposed to contact the first intermediate layer, and a second end of the refractive layer is disposed to face a portion of the opposite electrode.

Abstract: A liquid crystal display device includes a first substrate, a first electrode on the first substrate, a second substrate facing the first substrate, a second electrode on the second substrate facing the first electrode, and a liquid crystal structure between the first electrode and the second electrode. The liquid crystal structure includes a polymer network and liquid crystal molecules. The liquid crystal display device operates in a transmissive mode when an electric field is not generated between the first and the second electrodes, and operates in a scattering mode when the electric field is generated between the first and the second electrodes.

Abstract: A liquid crystal display device includes a first substrate, a first electrode on the first substrate, a second substrate opposed to the first substrate, and a second electrode on the second substrate. The second electrode corresponds to the first electrode. The liquid crystal display device also includes a liquid crystal structure between the first electrode and the second electrode. The liquid crystal structure includes a plurality of liquid crystal molecules and at least one movement control member. The movement control member in the liquid crystal structure restricts a movement of the liquid crystal molecules.

Abstract: Provided is an organic light-emitting display apparatus, including a substrate, a first pixel electrode, a second pixel electrode, and a third pixel electrode, disposed on the substrate separated from one another, a red emission layer disposed corresponding to the first pixel electrode, a green emission layer disposed corresponding to the second pixel electrode, and a blue emission layer disposed corresponding to the third pixel electrode, an opposite electrode disposed over the red, green, and blue emission layers facing the first to third pixel electrodes, a first capping layer disposed on the opposite electrode corresponding to the first and second pixel electrodes, and a second capping layer disposed on the first capping layer corresponding to the first and second pixel electrodes and disposed on the opposite electrode to correspond to the third pixel electrode.

Abstract: An organic light-emitting display apparatus, including a substrate including a first subpixel region, a second subpixel region, and a third subpixel region, a first pixel electrode, a second pixel electrode, and a third pixel electrode disposed respectively in the first subpixel region, the second subpixel region, and the third subpixel region, a first intermediate layer, a second intermediate layer, and a third intermediate layer disposed respectively on the first pixel electrode, the second pixel electrode, and the third pixel electrode and including an organic emission layer, an opposite electrode disposed on the first intermediate layer, the second intermediate layer, and the third intermediate layer, and a dielectric reflective layer including at least one pair of high refractive layers and low refractive layers stacked alternately and disposed between the substrate, and the first pixel electrode and the second pixel electrode, wherein the third pixel electrode includes a metal layer.

Abstract: An OLED display includes a plurality of pixels, and a pixel includes a light emitting portion including an emission layer configured to generate light, a pixel electrode, and an opposing electrode facing each other. The light emitting portion is between the pixel electrode and the opposing electrode. Each pixel also includes a light outputting portion at a side of the fight emitting portion and configured to allow light to pass therethrough.

Abstract: An organic light emitting diode display and a manufacturing method thereof, and more particularly, an organic light emitting diode display having improved light extraction efficiency by forming both a first electrode and a second electrode as reflective electrodes to guide generated light to the side of a pixel, and a manufacturing method thereof.

Abstract: A liquid crystal display device includes: a first substrate; a first electrode on a first face of the first substrate; a second substrate opposed to the first substrate; a second electrode on a first face of the second substrate, the second electrode corresponding to the first electrode; and a liquid crystal structure between the first substrate and the second substrate, the liquid crystal structure including liquid crystal capsules.

Abstract: An organic light emitting display device including: a substrate; a plurality of first electrodes formed over the substrate; a pixel defining layer (PDL) formed over the substrate, and separating the plurality of first electrodes from one another when viewed in a thickness direction of the display device; a plurality of light emitting layer portions formed over one of the plurality of first electrodes; at least a second electrode formed over the plurality of light emitting layer portions; and a filter unit formed over the at least a second electrode. The filter unit includes a black matrix layer defining a plurality of openings, an organic layer formed over the black matrix layer and the plurality of openings, and comprising a plurality of lens-shaped embossed portions, and a plurality of color filters formed over the organic layer.

Abstract: A polarization structure for a display device is disclosed. In one embodiment, the structure includes a retardation layer, a first polarizing layer, a first uniaxial optical compensation layer, a second polarizing layer and a second uniaxial optical compensation layer. The retardation layer may be configured to create a phase difference between two polarization components of an incident light. The first polarizing layer may be disposed on the retardation layer. The first uniaxial optical compensation layer may be disposed on the first polarizing layer. The second polarizing layer may be disposed on the first uniaxial optical compensation layer. The second uniaxial optical compensation layer may be disposed between the first polarizing layer and the first uniaxial optical compensation layer or between the first polarizing layer and the second polarizing layer.

Abstract: An organic light emitting display device including: a substrate; a plurality of first electrodes formed over the substrate; a pixel defining layer (PDL) formed over the substrate, and separating the plurality of first electrodes from one another when viewed in a thickness direction of the display device; a plurality of light emitting layer portions, each of which is formed over one of the plurality of first electrodes; at least a second electrode formed over the plurality of light emitting layer portions; and a filter unit formed over the at least a second electrode. The filter unit includes a black matrix layer having an opening and a plurality of color filters formed over the black matrix layer, and each color filter comprising at least one embossed portion formed over one of the plurality of openings.

Abstract: An organic light emitting display includes a thin film transistor substrate, and an organic light emitting device on the thin film transistor substrate, the organic light emitting device including a first electrode on the thin film transistor substrate, the first electrode being configured to reflect light, an organic layer on the first electrode and including at least an emitting layer, a transflective second electrode on the organic layer, and a color filter between the first electrode and the transflective second electrode.