Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.

Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.

Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.

Abstract: An organic light emitting display device includes a via pattern including a first surface parallel to a top surface of a substrate and a second surface being inclined with respect to the top surface of the substrate at a predetermined angle, a first electrode disposed on the via pattern and including an inclined portion which has an end portion being toward the substrate, and a black matrix located on the second electrode.

Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.

Abstract: An OLED display according to an exemplary embodiment includes: a substrate; an organic light emitting diode formed on the substrate; an overcoat covering the organic light emitting diode; and a patterned metal sheet attached on the overcoat and having a plurality of protrusion and depression portions. A plurality of protrusions may be formed in a bottom surface of the patterned metal sheet where the protrusion and depression portions of the patterned metal sheet and the overcoat face each other.

Abstract: A mask frame assembly for manufacturing a display device, and a method of manufacturing the mask frame assembly are disclosed. In one aspect, the mask frame assembly includes a frame having at least one opening portion defined therein. The mask frame assembly further includes a polymer film having a plurality of slits defined therein and combined to the frame.

Abstract: An organic light emitting display device includes a substrate, a display unit on the substrate, a sealing substrate on the display unit, a sealing member around the display unit and bonding the substrate and the sealing substrate, and a filler inside the sealing member and filling a gap between the substrate and the sealing substrate, wherein the filler is a non-hardening type, and a molecular weight of the filler is from about 100 kg/mol to about 5,000 kg/mol.

Abstract: A flexible display device includes: a first flexible substrate and a second flexible substrate facing each other; a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements; a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate; an overcoat layer positioned between the display part and the color filter and covering the color filter; a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler, and an area of the gas barrier layer is larger than an area of the encapsulation part.

Abstract: A mask frame assembly for manufacturing a display device, and a method of manufacturing the mask frame assembly are disclosed. In one aspect, the mask frame assembly includes a frame having at least one opening portion defined therein. The mask frame assembly further includes a polymer film having a plurality of slits defined therein and combined to the frame. In another aspect, the method includes coating a polymer solution on a glass and drying and hardening the polymer solution so as to form a polymer film. The method also includes combining a frame to the polymer film, desorbing the glass from the polymer film and processing a plurality of slits on the polymer film.

Abstract: An OLED display according to an exemplary embodiment includes: a substrate; an organic light emitting diode formed on the substrate; an overcoat covering the organic light emitting diode; and a patterned metal sheet attached on the overcoat and having a plurality of protrusion and depression portions. A plurality of protrusions may be formed in a bottom surface of the patterned metal sheet where the protrusion and depression portions of the patterned metal sheet and the overcoat face each other.

Abstract: A display apparatus includes: a substrate; a display panel on the substrate; and a sealing substrate opposite to the display panel. The display apparatus includes further includes a heat dissipating layer which is between the display panel and the sealing substrate and dissipates heat generated from the display panel; and a sealing portion which is between the substrate and the sealing substrate and surrounds the display panel.

Abstract: An organic light emitting display device includes a substrate, a display unit on the substrate, a sealing substrate on the display unit, a sealing member around the display unit and bonding the substrate and the sealing substrate, and a filler inside the sealing member and filling a gap between the substrate and the sealing substrate, wherein the filler is a non-hardening type, and a molecular weight of the filler is from about 100 kg/mol to about 5,000 kg/mol.

Abstract: A display device includes a substrate, a display unit formed on the substrate, a sealing substrate bonded to the substrate by a bonding layer surrounding the display unit, the sealing substrate comprising a complex member and an insulating member, wherein the complex member has a resin matrix and a plurality of carbon fibers and the insulator is connected to an edge of the complex member and comprises a penetration hole, a metal layer disposed at one side of the sealing substrate wherein the one side faces the substrate, and a conductive connection unit filling in the penetration hole and contacting the metal layer. The complex member and the insulator may be coupled by tongue and groove coupling along a thickness direction of the sealing substrate where the protrusion-groove coupling structure is top-to-bottom symmetric and the insulator may have a thickness identical to that of the complex member.

Abstract: An OLED display according to an exemplary embodiment includes: a substrate; an organic light emitting diode formed on the substrate; an overcoat covering the organic light emitting diode; and a patterned metal sheet attached on the overcoat and having a plurality of protrusion and depression portions. A plurality of protrusions may be formed in a bottom surface of the patterned metal sheet where the protrusion and depression portions of the patterned metal sheet and the overcoat face each other.

Abstract: An organic light emitting display device includes a substrate, a display unit on the substrate, a sealing substrate on the display unit, a sealing member around the display unit and bonding the substrate and the sealing substrate, and a filler inside the sealing member and filling a gap between the substrate and the sealing substrate, wherein the filler is a non-hardening type, and a molecular weight of the filler is from about 100 kg/mol to about 5,000 kg/mol.

Abstract: A display device includes a first substrate, a second substrate facing the first substrate, a first electrode on the first substrate, a pixel defining layer on the first substrate, the pixel defining layer including an opening corresponding to the first electrode, a light emission layer on the first electrode, a second electrode on the light emission layer, a filler between the first substrate and the second substrate, and scattering particles in the filler, the scattering particles having an average particle diameter that is less than a maximum height of the pixel defining layer.