Abstract: Provided are a display device and a method for fabricating the same. The display device includes a circuit layer having a first semiconductor layer; a first gate insulating layer covering the first semiconductor layer; a first gate conductive layer on the first gate insulating layer; a second gate insulating layer covering the first gate conductive layer; a second gate conductive layer on the second gate insulating layer; a first interlayer insulating layer covering the second gate conductive layer; and a second semiconductor layer on the first interlayer insulating layer. The second gate conductive layer comprises a first power line. The first gate conductive layer includes a first capacitor electrode that overlaps a part of the first power line. The second semiconductor layer includes a first capacitor auxiliary electrode electrically connected to the first capacitor electrode.

Abstract: A display device includes a first display area and a second display area; a first pixel circuit part positioned on the first display area; a first light-emitting element electrically connected to the first pixel circuit part; a second pixel circuit part positioned in the second display area; second light-emitting elements electrically connected to the second pixel circuit part; and a driving circuit part electrically connected to the first pixel circuit part and the second pixel circuit part and overlapping the second light-emitting elements in a plan view.

Abstract: A display panel including a driving device layer including a pixel driver, a light emitting device disposed on the driving device layer and including a first electrode, an intermediate layer disposed on the first electrode, and a second electrode disposed on the intermediate layer, a pixel defining film disposed on the driving device layer and defining an opening through which at least a portion of the first electrode may be exposed, and a connection electrode disposed on the pixel defining film and electrically connected to the pixel driver and the second electrode, wherein the intermediate layer includes a functional layer having a first area and a light emitting layer having a second area that may be smaller than the first area.

Abstract: A display device includes: a base layer; a light emitting element on the base layer, and including a first electrode, an intermediate layer on the first electrode, and a second electrode on the intermediate layer; a pixel definition film on the first electrode, and having a light emitting opening exposing a portion of the first electrode; a separator on the pixel definition film, and disconnecting the second electrode; and an encapsulation layer on the pixel definition film, and including: a first encapsulation layer including a first sub-layer covering the separator, a second sub-layer on the first sub-layer, and a third sub-layer on the second sub-layer; a second encapsulation layer on the first encapsulation layer, and including an organic material; and a third encapsulation layer on the second encapsulation layer, and including an inorganic material. At least one of the first sub-layer or the second sub-layer includes an organic material.

Abstract: A display device includes a display area including a first display area and a second display area adjacent to each other; a driving circuit, at least part of the driving circuit being disposed in the second display area; first pixel circuit units disposed in the first display area; first light emitting elements disposed in the first display area and electrically connected to the first pixel circuit units; second pixel circuit units disposed in the second display area; second light emitting elements disposed in the second display area and two or more of the second light emitting elements are electrically connected to a second pixel circuit unit; and a light blocking layer overlapping at least one of the second light emitting elements in a plan view.

Abstract: A display panel includes a transistor, a light emitting device electrically connected to the transistor, a connection wiring electrically connecting the transistor to the light emitting device and including side surfaces, a capping pattern disposed on the transistor and contacting at least a side surface among side surfaces, an upper insulating layer disposed on the transistor and including a first opening that overlaps the at least the side surface, and a pixel definition layer disposed on the upper insulating layer and covering the first opening of the upper insulating layer.

Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4 ? d ? 1 / DP ? 1 ? 1 , ( 1 ) where DP1 is the first period, and d1 is the first length.

Abstract: A display device includes a display panel including a light-emitting device to emit light; and an input sensor disposed on the display panel. The input sensor includes a first insulating layer disposed on the display panel; a first conductive layer disposed on the first insulating layer; a second insulating layer covering the first conductive layer; and a second conductive layer disposed on the second insulating layer. At least one of the first and second insulating layers includes a plurality of diffraction patterns arranged to diffract at least a portion of the light provided from the display panel.

Abstract: A display device includes light emitting devices each including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode and including a light emitting layer, a pixel definition layer provided with light emitting openings, each of the plurality of light emitting openings to overlap the light emitting layer of a corresponding one of the plurality of the light emitting devices, a separator disposed on the pixel definition layer and provided with division openings to respectively overlap the light emitting openings, and a spacer disposed on the pixel definition layer. The second electrode of each of the light emitting devices may be electrically separated from each other by the separator, and the spacer may overlap a portion of the separator in a plan view.

Abstract: A display device includes: a base layer; a light emitting element on the base layer, and including a first electrode, an intermediate layer on the first electrode, and a second electrode on the intermediate layer; a pixel definition film on the first electrode, and having a light emitting opening exposing a portion of the first electrode; a separator on the pixel definition film, and disconnecting the second electrode; and an encapsulation layer on the pixel definition film, and including: a first encapsulation layer including a first sub-layer covering the separator, a second sub-layer on the first sub-layer, and a third sub-layer on the second sub-layer; a second encapsulation layer on the first encapsulation layer, and including an organic material; and a third encapsulation layer on the second encapsulation layer, and including an inorganic material. At least one of the first sub-layer or the second sub-layer includes an organic material.

Abstract: A display panel includes: a base substrate; a thin film transistor layer on the base substrate and including: a lower metal layer configured to receive a low potential voltage; a pixel circuit including at least one transistor; and a sensor circuit electrically connected to the lower metal layer; and an element layer on the thin film transistor layer having a light emitting element including: a first pixel electrode electrically connected to the pixel circuit; a second pixel electrode configured to receive the low potential voltage; and a light receiving element electrically connected to the sensor circuit and configured to receive the low potential voltage from the lower metal layer.

Abstract: A display panel includes a first display area and a second display area. A plurality of base pixel parts are disposed in the second display area, and each base pixel part includes “k” first color light emitting elements. A controller receives image signals, and the image signals include first image signals corresponding to the first display area and second image signals corresponding to the second display area. The second image signals are divided into a plurality of base signal parts respectively corresponding to the plurality of base pixel parts, and each base signal part includes “m*n” first color image signals. The controller generates color image data by rendering “p” color image signals of “m*n” color image signals included in a corresponding base signal part and “(m*n)?p” referenced image signals included in a referenced signal part adjacent to the corresponding base signal part.

Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4?d1/DP1?1,??(1) where DP1 is the first period, and d1 is the first length.

Abstract: A display panel is provided. The display panel includes a light emitting portion including an anode, a cathode, and an organic layer disposed between the anode and the cathode and that emits light. The display panel further includes a pixel driver electrically connected to the light emitting portion, and including a first transistor, a connection wire disposed on a layer different than the first transistor, and electrically connecting the light emitting portion and the pixel driver, and a conductive pattern disposed between the first transistor and the light emitting portion. The conductive pattern overlaps at least a portion of the anode and at least a portion of a gate of the first transistor in a plan view.

Abstract: A display panel is disclosed that includes a light-emitting element including a first electrode, a second electrode, and an intermediate layer, a transistor electrically connected to the light-emitting element, a connection line including a driving connection part connected to the transistor and an emission connection part connected to the second electrode, a first organic layer arranged between the transistor and the connection line, a second organic layer arranged on the first organic layer and between the transistor and the light-emitting element, and a pixel defining layer arranged between the first electrode and the second electrode and having defined therein a first opening overlapping at least a portion of the first electrode and a second opening spaced apart from the first opening, wherein the second electrode includes one end connected to the emission connection part and another end spaced apart from the one end in a cross-sectional view.

Abstract: A display panel including a transistor, a light-emitting element including a first electrode, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer, the second electrode being electrically connected to the transistor, an insulating layer disposed between the transistor and the light-emitting element, and connection wiring.

Abstract: A display device including a base layer, a plurality of voltage lines and a transistor that are disposed on the base layer, a light emitting element electrically connected to the transistor and including a cathode, and a connection wiring line electrically connected to the light emitting element and including a first connection part spaced apart from a light emitting opening defined in the light emitting element, and a second connection part electrically connected to the transistor. The first connection part overlaps some of the plurality of voltage lines in plan view.

Abstract: A display device includes a display element layer including a plurality of light emitting portions, and a partition structure for separating the light emitting portions, and a circuit layer including a plurality of transistors, a first insulation layer on the transistors and having a plurality of first holes not overlapping the light emitting portions, a second insulation layer on the first insulation layer and having a plurality of second holes not overlapping the first holes, and a plurality of connection wiring portions for electrically connecting the light emitting portions and the transistors, and which includes extension wiring respectively connecting the light emitting portions and the transistors.

Abstract: A display panel includes a transistor, a first insulation layer disposed on the transistor, a pixel definition layer disposed on the first insulation layer and having a light emitting opening and an opening pattern surrounding the light emitting opening, a light emitting element disposed on the first insulation layer and including a first electrode at least a portion of which is exposed by the light emitting opening and a second electrode which is electrically connected to the transistor, and a connection line disposed on the transistor and electrically connecting the transistor and the second electrode. A groove overlapping the opening pattern is defined in the first insulation layer, and a portion of the pixel definition layer protrudes from an edge of the first insulation layer defining the groove toward an inside of the opening pattern.

Abstract: A display panel includes a transistor, a light emitting device electrically connected to the transistor, a connection wiring electrically connecting the transistor to the light emitting device and including side surfaces, a capping pattern disposed on the transistor and contacting at least a side surface among side surfaces, an upper insulating layer disposed on the transistor and including a first opening that overlaps the at least the side surface, and a pixel definition layer disposed on the upper insulating layer and covering the first opening of the upper insulating layer.