Abstract: A display device includes a non-light emitting area between first and second light emitting portions; a first light emitting structure including a first display element on the first light emitting portion; a first thin film encapsulation layer on the first light emitting structure; and a second light emitting structure on the first thin film encapsulation layer and including a second display element overlapping the second light emitting portion. The first light emitting structure includes a first pixel defining layer defining a first opening and a bank structure on the first pixel defining layer and including first and second bank layers. The second bank layer includes a tip that protrudes toward the first light emitting portion more than a side surface of the first bank layer. The second display element overlaps the first pixel defining layer and contacts the second bank layer.

Abstract: A display device includes a substrate including an emission area including first and second emission portions, and a non-emission area between the first and second emission portions; a first light-emitting member including a first display element on the first emission portion of the substrate; a first thin-film encapsulation layer on the first light-emitting member; and a second light-emitting member on the first thin-film encapsulation layer and including a second display element overlapping the second emission portion, wherein the first light-emitting member includes a first pixel-defining layer defining a first opening; and a bank member on the first pixel-defining layer and including a first bank layer and a second bank layer, the second display element overlaps the first pixel-defining layer and the bank member in a direction perpendicular to the substrate, and the second display element is in contact with the second bank layer in a direction toward the substrate.

Abstract: A display panel includes a base layer, a pixel defining film disposed on the base layer and having a light emitting opening, a partition wall including a first partition wall layer disposed on the pixel defining film and a second partition wall layer disposed on the first partition wall layer, where a partition wall opening is defined in the partition wall to overlap the light emitting opening, and a light emitting element including an anode, an intermediate layer, and a cathode in contact with the partition wall, where at least a portion of the light emitting element is disposed inside the partition wall opening, where a first inner surface of the first partition wall layer and a second inner surface of the second partition wall layer are aligned with each other.

Abstract: A display panel includes a base layer, a transistor disposed on the base layer, a common electrode disposed on the transistor, a conductive barrier wall that is disposed on the common electrode and that has a barrier wall opening, a barrier wall insulating layer disposed on the conductive barrier wall, and a light emitting element that is disposed on the barrier wall insulating layer and that includes a first electrode electrically connected to the transistor, an emission pattern disposed on the first electrode, and a second electrode disposed on the emission pattern and electrically connected with the conductive barrier wall.

Abstract: A display device includes a pixel defining layer including a light emitting opening defined therein, a barrier wall layer on the pixel defining layer and including barrier walls spaced apart from each other and defining a barrier wall opening of the barrier wall layer which is between the barrier walls, the barrier wall opening overlapping the light emitting opening of the pixel defining layer, a light emitting element overlapping the light emitting opening of the pixel defining layer. and a spacer which is on a barrier wall among the barrier walls and spaced apart from the light emitting opening and the barrier wall opening. The barrier wall which has the spacer thereon defines a blocking opening of the barrier wall which surrounds the spacer.

Abstract: A display device includes: a substrate including an emission area and a non-emission area; a pixel electrode located on the emission area of the substrate; a pixel defining layer located on the pixel electrode, overlapping the non-emission area, and defining a first opening therein; a bank structure located on the pixel defining layer and defining a second opening therein; an auxiliary electrode located on the bank structure and including a conductive material; and a common electrode located on the pixel electrode and contacting the auxiliary electrode in the second opening, where the bank structure includes a first bank layer and a second bank layer, which includes different conductive materials from each other, the second bank layer includes a tip protruding toward the first opening from a side surface of the first bank layer, and the auxiliary electrode completely covers the protruding tip of the second bank layer.

Abstract: A display device includes a first pixel electrode disposed on a substrate; a pixel defining layer disposed on the substrate and exposing the first pixel electrode; a first light emitting layer disposed on the first pixel electrode; a first common electrode disposed on the first light emitting layer; a first bank layer disposed on the pixel defining layer; a second bank layer disposed on the first bank layer and having side surfaces protruding more than side surfaces of the first bank layer; a first inorganic layer disposed on the first common electrode and the second bank layer and spaced apart from an upper surface of the second bank layer; and a first filler disposed between the second bank layer and the first inorganic layer and including a material different from a material of the first light emitting layer.

Abstract: A display device includes emission areas, light emitting elements in the emission areas, a first bank layer having side surfaces exposed to emission area openings, and a second bank layer which protrudes further than the side surfaces of the first bank layer at the emission area openings and includes an upper surface, a first inorganic pattern in a first emission area opening and spaced apart from the upper surface of the second bank layer, and a second inorganic pattern in a second emission area opening and spaced apart from each of the first inorganic pattern and the upper surface of the second bank layer, and a dam which is on the second bank layer between the first inorganic pattern and the second inorganic pattern and spaced apart therefrom.

Abstract: An electronic device includes a base layer. A circuit layer is disposed on the base layer. A light emitting element layer is disposed on the circuit layer and includes a light emitting element. An encapsulation layer includes a first encapsulation layer that covers the light emitting element layer, a second encapsulation layer disposed on the first encapsulation layer and including a space, a mask pattern layer disposed on the second encapsulation layer and including an opening, and a third encapsulation layer disposed on the second encapsulation layer and covering the mask pattern layer. A sensor layer is disposed on the encapsulation layer. The opening overlaps the space in a plan view.

Abstract: A display device comprises a first pixel electrode disposed on a substrate in a first emission area, a second pixel electrode disposed on the substrate in a second emission area, an insulating layer covering edges of an upper surface of each of the first and second pixel electrodes, a first light emitting layer disposed on the first pixel electrode and the insulating layer, a first common electrode disposed on the first light emitting layer, a first bank disposed on the insulating layer, a second bank disposed on the first bank and including tips that protrude from side surfaces of the first bank toward each of the first and second emission areas, a first residual inorganic layer disposed on lower surfaces of the tips of the second bank adjacent to the second emission area, and a first oxide layer covering a lower surface of the first residual inorganic layer.

Abstract: A display panel includes a base layer, a pixel defining film disposed on the base layer and including an inorganic material, a bank layer which is disposed on the pixel defining film and in which a plurality of pixel openings is defined, a plurality of light-emitting elements disposed in each of the plurality of pixel openings and including an anode, a light-emitting pattern, and a cathode. The cathode contacts the bank layer, a dummy pattern disposed on the bank layer, an inorganic encapsulation pattern disposed on the cathode and including a portion disposed on the dummy pattern, an organic pattern disposed on the inorganic encapsulation pattern, and an inorganic film disposed on the organic pattern. A portion of the inorganic film is disposed between the dummy pattern and the bank layer.

Abstract: The present disclosure relates to a display device and a method for manufacturing the same. A display device, according to an embodiment, includes: a substrate; a thin film transistor on the substrate; a first electrode connected to the thin film transistor; a light emitting layer on the first electrode; and a second electrode on the light emitting layer. The second electrode includes a metal material and a graphene material that are mixed.

Abstract: A display device include a substrate, a pixel electrode disposed on the substrate, a partition layer disposed on the substrate and defining an opening exposing at least a part of the pixel electrode, a light-emitting layer disposed on the pixel electrode within the opening of the partition layer, a common electrode disposed on the light-emitting layer within the opening of the partition layer, a capping layer disposed on the common electrode and the partition layer, and surrounding a side surface of the opening of the partition layer, and a color conversion pattern disposed on the capping layer within the opening of the partition layer.

Abstract: A filter cartridge includes a housing, a filter member disposed within the housing, and an endcap disposed within the housing between the filter member and the housing. The housing includes a first end with an inlet, a second end opposite to the first end, and an outlet. The filter member includes a first axial end that faces the first end of the housing and a second axial end that faces the second end of the housing. The endcap including an outer side that faces the first end of the housing and fins that project from the outer side of the endcap. The fins configured to redirect the fluid flowing into the filter cartridge through the inlet in the housing.

Abstract: A display device includes a first substrate including a first contact hole, fan-out lines in a first metal layer, a second substrate on the first metal layer and including a second contact hole, connection lines in a second metal layer and into the second contact hole connected to the fan-out lines, a thin film transistor in an active layer and a third metal layer on the second metal layer, and a flexible film on a surface of the first substrate and into the first contact hole connected to the fan-out lines. An etching angle of the first contact hole between a top surface of the first substrate and an inner surface of the first contact hole is less than an etching angle of the second contact hole between top surfaces of the fan-out lines and an inner surface of the second contact hole.

Abstract: A method for manufacturing a display device according to an embodiment includes: forming a display panel including a first substrate, a second substrate facing the first substrate, an emission layer disposed between the first substrate and the second substrate, a pad portion disposed on the first substrate, and a thin film encapsulation layer disposed on the pad portion; removing the thin film encapsulation layer disposed on the pad portion by using a plasma processing device; and attaching a flexible circuit board on which an integrated circuit chip is mounted to the pad portion exposed by removing the thin film encapsulation layer.

Abstract: A filter that is self-locking to a filter manifold includes a flange having a major axis and a minor axis in plan view, and that is longer along the major axis than the minor axis. The filter further includes a stopper on the major axis, that can contact a filter manifold when the filter is inserted into the manifold and rotated. The filter can be used with a filter manifold having a slot with an opening having a width greater than the length of the minor axis and smaller than the length along the major axis of the flange, and past the opening, has sufficient width to accommodate the length of the major axis. This arrangement allows the flange to be inserted into the slot in an insertion orientation, but does not permit the flange to pass through the opening of the slot when it is in a locking position.