Abstract: A flat panel display device is provided. The flat panel display device includes: a display unit on a substrate; and a sealing structure on the substrate covering the display unit to seal the display unit, the sealing structure including at least one first layer including an inorganic material and at least one second layer including an organic material. The sealing structure includes at least one micro gap, and the micro gap includes an identification material including a fluorescent substance or a dye.

Abstract: An organic light emitting display device comprising: a substrate; a display area on the substrate; and an encapsulation layer disposed on the display area and comprising a plurality of inorganic layers and a plurality of organic layers, wherein the plurality of inorganic layers and the plurality of organic layers are alternately laminated, the inorganic layer comprises at least first to third inorganic layers, the organic layer comprises at least first and second organic layers, the first inorganic layer is disposed on the display area, the first organic layer is disposed on the first inorganic layer, the second inorganic layer is disposed on the first organic layer and covers end portions of the first inorganic layer, the second organic layer is disposed on the second inorganic layer, and the third inorganic layer is disposed on the second organic layer and does not contact the second inorganic layer.

Abstract: A display device includes a substrate, a display structure, and a conductive line. The substrate includes a display region having a plurality of pixel regions and a peripheral region surrounding the display region. Each of the pixel regions has sub-pixel regions and a transparent region. The display structure is disposed in each of the pixel regions of the display region. The conductive line is disposed in the peripheral region, and is electrically connected to the display structure. The conductive line has at least one opening.

Abstract: An organic light emitting display device comprising: a substrate; a display area on the substrate; and an encapsulation layer disposed on the display area and comprising a plurality of inorganic layers and a plurality of organic layers, wherein the plurality of inorganic layers and the plurality of organic layers are alternately laminated, the inorganic layer comprises at least first to third inorganic layers, the organic layer comprises at least first and second organic layers, the first inorganic layer is disposed on the display area, the first organic layer is disposed on the first inorganic layer, the second inorganic layer is disposed on the first organic layer and covers end portions of the first inorganic layer, the second organic layer is disposed on the second inorganic layer, and the third inorganic layer is disposed on the second organic layer and does not contact the second inorganic layer.

Abstract: A flexible display apparatuses includes a flexible display module configured to extend in a first direction, and including a front surface configured to display an image, and a rear surface opposite the front surface, a housing configured to house the flexible display module, a first roller inside the housing and configured to contact the front surface of the flexible display module to bend the front surface inward, and a second roller spaced from the first roller in the housing and configured to contact the rear surface of the flexible display module to bend the rear surface inward.

Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

Abstract: A flat panel display device is provided. The flat panel display device includes: a display unit on a substrate; and a sealing structure on the substrate covering the display unit to seal the display unit, the sealing structure including at least one first layer including an inorganic material and at least one second layer including an organic material. The sealing structure includes at least one micro gap, and the micro gap includes an identification material including a fluorescent substance or a dye.

Abstract: An organic light emitting display device, and more particularly, to an organic light emitting display device that reduces (or prevents) penetration of moisture into ends of inorganic layers and a lifting phenomenon between inorganic layers, by increasing areas of a plurality of inorganic layers included in a thin film encapsulation layer in sequence.

Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

Abstract: A flat panel display device and a manufacturing method thereof are provided. The flat panel display device includes: a display unit on a substrate; and a sealing structure on the substrate covering the display unit to seal the display unit, the sealing structure including at least one first layer including an inorganic material and at least one second layer including an organic material. The sealing structure includes at least one micro gap, and the micro gap includes an identification material including a fluorescent substance or a dye.

Abstract: An organic light emitting display device, and more particularly, to an organic light emitting display device that reduces (or prevents) penetration of moisture into ends of inorganic layers and a lifting phenomenon between inorganic layers, by increasing areas of a plurality of inorganic layers included in a thin film encapsulation layer in sequence.

Abstract: An organic light emitting display device includes: a substrate; a display unit on the substrate; and an encapsulation layer on the display unit, the encapsulation layer including a plurality of inorganic layers and a plurality of organic layers, the plurality of inorganic layers and the plurality of organic layers being alternately located, and the plurality of organic layers being at a region where the plurality of inorganic layers is located. The plurality of inorganic layers covers the display unit and is sequentially on the substrate, and areas of each of the inorganic layers are increased moving in a direction away from the display unit.

Abstract: An organic light emitting device display includes a substrate, an organic light emitting diode array on the substrate, an encapsulation substrate on the organic light emitting diode array, and an internal filler between the organic light emitting diode array and the encapsulation substrate, the internal filler including a cross-linked silicone polymer.

Abstract: A flat panel display device and a manufacturing method thereof are provided. The flat panel display device includes: a display unit on a substrate; and a sealing structure on the substrate covering the display unit to seal the display unit, the sealing structure including at least one first layer including an inorganic material and at least one second layer including an organic material. The sealing structure includes at least one micro gap, and the micro gap includes an identification material including a fluorescent substance or a dye.

Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

Abstract: A method of fast and effective manufacturing of an organic light emitting display device includes: forming at least one closed loop on a first surface of a first substrate by using a sealing member; coating an area defined by the closed loop on the first surface of the first substrate with a filler so that at least a part of an end portion of the coated filler does not contact the sealing member; preparing a second substrate comprising at least one organic emission unit formed on a second surface of the second substrate; disposing the second substrate opposite to the first substrate so that the organic emission unit faces the first surface of the first substrate; coupling the first substrate with the second substrate by using the sealing member; and allowing the entire end portion of the filler to contact the sealing member, by using a centrifugal force.

Abstract: An organic light emitting diode display having a display panel comprising a first substrate and a second substrate disposed facing the first substrate, the first substrate comprising a display area and a pad area, a buffer member disposed on one surface of the first substrate, the buffering member having a buffer layer and an adhesive layer formed on at least one surface of the buffer layer, and a bezel or a case accommodating the display panel and buffer member.

Abstract: A cutting device that facilitates a cutting operation of a glass substrate and reduces internal defects that can be caused by surface cracks. The cutting wheel includes a cutting blade formed along a circumference thereof with respect to a rotation axis, wherein first and second slopes of the cutting blade are formed in an asymmetrical shape about an edge of the cutting blade where the first and second slopes meet each other.

Abstract: An organic light emitting display apparatus and a method of manufacturing the organic light emitting display apparatus are disclosed. In one embodiment, the organic light emitting display apparatus includes: i) a substrate, ii) a display unit formed on the substrate, iii) an encapsulation substrate formed over the display unit, iv) a sealant bonding the substrate and the encapsulation substrate and v) a filler formed in the space defined by i) the substrate, ii) the sealant and iii) the encapsulation substrate, wherein the filler comprises a first region and a second region which have different levels of hardness.

Abstract: An organic light emitting diode display includes a first substrate, the first substrate including at least one organic light emitting diode and a pixel defining layer having an opening portion defining a light emitting region of the organic light emitting diode, protruding portions increasingly protruding on the pixel defining layer as the protruding portions approach the edges of the first substrate, a second substrate disposed opposite to the first substrate, a sealing member bonding the first substrate to the second substrate, and filler in a space between the first substrate and the second substrate.