Abstract: A display device includes pixels disposed in a display area and including first and second pixels that are adjacent to each other in a first direction, and a first integrated bank pattern disposed between the first and second pixels. Each of the pixels includes a first electrode and a second electrode that are spaced apart from each other along the first direction in a light emitting area and extend in a second direction, a first bank pattern portion overlapping the first electrode, and a second bank pattern portion overlapping the second electrode. The first integrated bank pattern includes a second bank pattern portion disposed at the first pixel, a first bank pattern portion disposed at the second pixel, and a protrusion extending in the second direction in a boundary area between the first pixel and the second pixel.

Abstract: A display device may include pixels disposed on a substrate. Each of the pixels may include a first conductive layer including first, second, and third conductive patterns, first and second insulating layers that are stacked on each other on the first conductive layer, a second conductive layer including a first power line, a second power line, and a connection pattern, third and fourth insulating layers that are stacked on each other on the second conductive layer, a third conductive layer including first alignment electrodes and second alignment electrodes, and a light emitting element disposed on the first and second alignment electrodes. At least one of the first alignment electrodes may be electrically connected to at least one of the first, second, and third conductive patterns.

Abstract: A display device includes first and second pixels including first to third sub-pixels. Each of the first to third sub-pixels includes a first area disposed at a side of a pixel circuit, a second area disposed on another side of the pixel circuit, light emitting elements electrically connected to the pixel circuit, and an electrode electrically connecting the light emitting elements and the pixel circuit. The electrode of the first sub-pixel of the first pixel includes a first extension electrically connected to the pixel circuit in the first area and overlapping the second area in plan view, and the electrode of the first sub-pixel of the second pixel includes a second extension electrically connected to the pixel circuit in the second area and overlapping the first area in plan view.

Abstract: A display device includes pixels disposed on a base layer, each of the pixels including electrodes and a light emitting element disposed on the electrodes, and scan lines that supply a scan signal to the pixels. The pixels include a first pixel and a second pixel disposed adjacent to the first pixel. The scan lines include a first pixel scan line that supplies a first scan signal to the first pixel, and a second pixel scan line that supplies a second scan signal to the second pixel. The electrodes include a first electrode and a second electrode, which are spaced from each other. The second pixel scan line is electrically connected to a second electrode of the first pixel.

Abstract: A display device includes a pixel circuit of a first pixel formed of: a first meta layer, an active layer on the first metal layer, and a second metal layer on the active layer, a first electrode formed of: a third metal layer on the second metal layer and overlapping the pixel circuit of the first pixel, a pixel circuit of a second pixel formed of: the first metal layer, the active layer, and the second metal layer and spaced apart from the pixel circuit of the first pixel in a first direction, a second electrode formed of the third metal layer and overlapping the pixel circuit of the second pixel, an alignment line formed of the third metal layer and extending in the first direction, and light emitting elements aligned between the alignment line and the first electrode and between the alignment line and the second electrode.

Abstract: A display device may include a substrate including pixels; a first bank that defines an emission area of the pixels; a first electrode and a second electrode spaced apart from each other in the emission area; a first insulating layer disposed on the first electrode and the second electrode; light emitting elements disposed on the first insulating layer between the first electrode and the second electrode; a second insulating layer disposed on the first bank; a first opening passing through the first insulating layer; and a second opening passing through the second insulating layer. The first opening and the second opening may overlap the first bank.

Abstract: A display device includes a semiconductor pattern. A first capacitor electrode under the semiconductor pattern. A second capacitor electrode on the semiconductor pattern, the second capacitor electrode including a portion forming a gate electrode. A first electrode and a second electrode at a same layer on the second capacitor electrode. At least one light emitting element between the first electrode and the second electrode. A first pixel electrode on the first electrode and connected to a first end of the at least one light emitting element. A second pixel electrode on the second electrode and connected to a second end of the at least one light emitting element. The first electrode is connected to the first capacitor electrode and the semiconductor pattern. The semiconductor pattern and the gate electrode form a transistor. A first capacitor is formed by the first and second capacitor electrodes.

Abstract: A display device includes: first to fourth alignment electrodes sequentially arranged while being spaced from each other in a first direction in a first emission area; a bank on the first to fourth alignment electrodes, the bank including first and second horizontal extension parts extending in the first direction and first to third vertical extension parts extending in a second direction crossing the first direction, the bank partitioning the first emission area and a second emission area; first light emitting elements overlapping with the first alignment electrode and the second alignment electrode on the first alignment electrode and the second alignment electrode; second light emitting elements overlapping with the second alignment electrode and the third alignment electrode on the second alignment electrode and the third alignment electrode; and third light emitting elements overlapping with the third and fourth alignment electrodes on the third and fourth alignment electrodes.

Abstract: A display device includes subpixels comprising a plurality of first type subpixels and a plurality of second type subpixels, a plurality of electrodes, each comprising an electrode stem portion and at least one electrode protrusion portion, a plurality of light emitting elements having a shape of extending in one direction and disposed on the electrode stem portion of the one electrode and the electrode protrusion portion of the other electrode, and a plurality of first contact electrodes contacting a first end of the light emitting elements and a plurality of second contact electrodes contacting a second end of the light emitting elements, wherein the light emitting elements comprise first type light emitting elements and second type light emitting elements, and the first ends of the first type light emitting elements and the second type light emitting elements face in opposite directions.

Abstract: A display device includes a first voltage line disposed on a substrate, a first power supply voltage being applied to the first voltage line, a buffer layer disposed on the first voltage line, a first transistor including a semiconductor pattern disposed on the buffer layer, a first insulating layer disposed on the semiconductor pattern of the first transistor, a first capacitor electrode disposed on the first insulating layer, a second insulating layer disposed on the first capacitor electrode, and a first electrode and a second electrode disposed on the second insulating layer and spaced apart from each other, wherein the second electrode is electrically connected to the first voltage line, and the first voltage line overlaps the first capacitor electrode in a thickness direction of the substrate.

Abstract: A display device includes a thin film transistor layer disposed on a substrate and including a transistor, a first electrode and a second electrode, each disposed on the thin film transistor layer and extending in parallel with each other, a bank pattern disposed on the first and second electrodes, an insulating layer disposed on the bank pattern and the first and second electrodes and including an open part provided on an upper surface of the bank pattern, a plurality of light emitting elements disposed between the first and second electrodes on the insulating layer, and a surface treatment part on the upper surface of the bank pattern exposed by the open part and having hydrophobicity. A shape of the open part has lines bent plural times or lines curved plural times in a plan view.

Abstract: A display device includes a first voltage line disposed in a first metal layer on a substrate and extending in a first direction, a first transistor including a source electrode disposed in an active layer on the first metal layer and a gate electrode disposed in a second metal layer on the active layer, the first transistor being electrically connected to the first voltage line, a first connection electrode disposed in the second metal layer and integrally formed with the gate electrode of the first transistor, a cover pattern disposed in the second metal layer and spaced apart from the first connection electrode in the first direction, and a first capacitor including a first capacitor electrode disposed in the active layer and electrically connected to the gate electrode of the first transistor, and a second capacitor electrode disposed in the first metal layer and electrically connected to the source electrode of the first transistor.

Abstract: A display device includes pixels disposed in a display area and including first and second pixels that are adjacent to each other in a first direction, and a first integrated bank pattern disposed between the first and second pixels. Each of the pixels includes a first electrode and a second electrode that are spaced apart from each other along the first direction in a light emitting area and extend in a second direction, a first bank pattern portion overlapping the first electrode, and a second bank pattern portion overlapping the second electrode. The first integrated bank pattern includes a second bank pattern portion disposed at the first pixel, a first bank pattern portion disposed at the second pixel, and a protrusion extending in the second direction in a boundary area between the first pixel and the second pixel.

Abstract: A display device includes data lines arranged in a first direction, the data lines extending in a second direction; and sub-pixels arranged in the first direction, the sub-pixels being electrically connected to the data lines. A distance between the data lines is greater than a distance between the sub-pixels, and the sub-pixels include first sub-pixels emitting light of a first color and second sub-pixels emitting light of a second color. Two first sub-pixels adjacent to each other in the first direction among the first sub-pixels are electrically connected to one data line among the data lines.

Abstract: A display device includes a bank layer including a first bank portion and a second bank portion, the first bank portion includes a (1-1) bank portion and at least one (1-2) bank portion having an average height less than the (1-1) bank portion, the second bank portion includes a (2-1) bank portion, at least one (2-2) bank portion and having an average height less than the (2-1) bank portion, and at least one (2-3) bank portion with the (2-2) bank portion therebetween and having an average height less than the (2-2) bank portion, the (1-1) bank portion exposes an upper end of a side surface of the (1-2) bank portion, the (2-1) bank portion exposes an upper end of a side surface of the (2-2) bank portion, and the (2-2) bank portion exposes an upper end of a side surface of the (2-3) bank portion.

Abstract: A display device comprises a first substrate including a first contact hole, fan-out lines included in a first metal layer on the first substrate, first and second pad parts exposed to a lower portion of the first substrate, a display layer disposed on the fan-out lines, and a flexible film disposed below the first substrate, inserted into the first contact hole, and electrically connected to the first and second pad parts. The fan-out lines comprise first fan-out lines extending from the first contact hole in a first direction, and second fan-out lines extending from the first contact hole in a direction opposite to the first direction. The first fan-out lines and the first pad parts are integral with each other. The second fan-out lines and the second pad parts are integral with each other.

Abstract: A display device includes a data line disposed on a substrate and extending in a first direction, a first gate line disposed on the data line and extending in a second direction intersecting the first direction, a voltage line extending in the second direction, the voltage line and the first gate line disposed on a same layer, first and second metal patterns extending in the first direction, the first metal patterns, the second metal patterns, and the data line disposed on a same layer, and third and fourth metal patterns extending in the first direction, the third and the fourth metal patterns disposed on at least one of the first and the second metal patterns. The first metal patterns and the third metal patterns are electrically connected to the first gate line, and the second metal patterns and the fourth metal patterns are electrically connected to the voltage line.

Abstract: A display device comprises a pixel which comprises emission areas, a first voltage wiring and a second voltage wiring, which are outside the emission areas of the pixel and extend in a first direction and a second direction crossing the first direction, first electrodes and second electrodes which are respectively in the emission areas and extend in one direction, light emitting elements which are on the first and second electrodes, first contact electrodes which contact the first electrodes and the light emitting elements, and second contact electrodes which contact the second electrodes and the light emitting elements, and a first electrode line which overlaps the first voltage wiring and is outside the emission areas and a second electrode line which overlaps the second voltage wiring and is outside the emission areas, wherein each of the first electrodes and the first electrode line is electrically connected to the first voltage wiring, and each of the second electrodes and the second electrode line is el

Abstract: A display device includes pixels disposed in a display area and including first and second pixels that are adjacent to each other in a first direction, and a first integrated bank pattern disposed between the first and second pixels. Each of the pixels includes a first electrode and a second electrode that are spaced apart from each other along the first direction in a light emitting area and extend in a second direction, a first bank pattern portion overlapping the first electrode, and a second bank pattern portion overlapping the second electrode. The first integrated bank pattern includes a second bank pattern portion disposed at the first pixel, a first bank pattern portion disposed at the second pixel, and a protrusion extending in the second direction in a boundary area between the first pixel and the second pixel.

Abstract: A display device includes first and second electrodes, a first insulating layer on the first and second electrodes, light emitting elements on the first and second electrodes, a bank layer on the first insulating layer and including an opening, a contact electrode layer on the light emitting elements and the bank layer and including a first contact electrode and a second contact electrode spaced apart from each other on the light emitting elements, an intermediate layer on the contact electrode layer and including a first pattern portion on the first contact electrode and a second pattern portion spaced apart from the first pattern portion and on the second contact electrode, and a connection electrode layer on the intermediate layer and including a first connection electrode on the first pattern portion and a second connection electrode spaced apart from the first connection electrode and on the second pattern portion.