Abstract: A display apparatus includes a display panel having a display area including a plurality of subpixels. At least one of the plurality of subpixels may include: a driving transistor having a first electrode connected to a first power line configured to receive a first power voltage; a first switching transistor connected to a data line and having a gate electrode configured to receive a first scan signal; a second switching transistor connected between a gate electrode and a second electrode of the driving transistor and having a gate electrode configured to receive a second scan signal; and a third switching transistor connected with the gate electrode of the driving transistor and having a gate electrode configured to receive an emission control signal.

Abstract: Discussed are a display device and a display panel. The display device includes a display panel having a plurality of subpixels and at least one driving circuit configured to drive the display panel. In the display panel, a circuit layer is disposed on the substrate, signal lines are disposed on the circuit layer and electrically connected to a circuit film on which the driving circuit is mounted, and a light-emitting element layer is disposed to overlap at least a portion of the signal lines and the circuit film. Further, in the display panel, a polarizing film is disposed on the light-emitting element layer and disposed to overlap at least a portion of the circuit film, an adhesive layer covers sides of the polarizing film, the light-emitting element layer, and the circuit layer, and a cover window is disposed on the polarizing film.

Abstract: The present disclosure relates to a flexible display device, and more particularly, a flexible display device includes a display panel, and a cover member which is disposed on the display panel and includes a thin glass and an adhesive member disposed so as to enclose the thin glass, at this time, the adhesive member includes a first adhesive member disposed so as to enclose an upper surface and a side surface of the thin glass and a second adhesive member disposed on a lower surface of the thin glass. According to the present disclosure, the flexible display device disposes a protective film above the cover member to provide a scattering suppressing effect and improve a surface hardness, a compression characteristic, the impact resistance and folding characteristic.

Abstract: Embodiments of the disclosure relate to an adhesive member and a display device including the same and, more specifically, may provide a display device comprising a display panel assembly implementing an image, a supporting frame supporting a rear surface of the display panel assembly, and an adhesive member disposed between the display panel assembly and the supporting frame to couple the display panel assembly and the supporting frame, wherein the adhesive member has a protrusion pattern having different heights on one or two opposite surfaces thereof.

Abstract: Provided is a display device including a display panel configured to display an image, a scan driver configured to supply a scan signal to the display panel, a level shifter configured to generate gate control signals to drive the scan driver, a power supply configured to supply a voltage to the level shifter, and a timing controller configured to control the level shifter. The level shifter includes a level shifter output setting circuit implemented, so that at least one output channel is selected based on transmission signals supplied from the timing controller and an output state of the selected output channel is selected as a high voltage or a low voltage.

Abstract: A display device includes: a substrate including a plurality of light emitting areas and a plurality of non-light emitting areas respectively between the light emitting areas; a first buffer layer over the substrate; a plurality of color filters on the first buffer layer and respectively over the light emitting areas, the color filters being spaced apart from each other; a bridge on the first buffer layer in a space between two adjacent color filters among the color filters; an insulating layer covering the first buffer layer, the color filters, and the bridge, and having a first recessed portion over the bridge in the space between the two adjacent color filters; a touch sensor in the first recessed portion of the insulating layer; and a black matrix covering the touch sensor in the first recessed portion of the insulating layer.

Abstract: A display device may include a display panel including a plurality of subpixels, a mode control circuit configured to control a driving mode by determining a state of a user, a compensation control circuit configured to control compensation for at least one of a driving voltage and a data signal according to the user's state, a data driving circuit configured to supply a compensated data signal to the display panel according to control of the compensation control circuit, and a power management circuit configured to supply a compensated driving voltage to the display panel according to control of the compensation control circuit.

Abstract: A pixel circuit and a display device including the same are discussed. The pixel circuit in one example includes a driving element having a first electrode connected to a first node, a gate electrode connected to a second node, and a second electrode connected to a third node, a first capacitor connected between the second node and a fourth node, a second capacitor connected between the third node and the fourth node, a light emitting element including an anode electrode connected to a fifth node and a cathode electrode to which a cathode voltage is applied, a first switch element configured to connect a data voltage to the second node, and a switch circuit configured to selectively apply a reference voltage to the second node and the fourth node.

Abstract: A display device may include a substrate, pixels including sub-pixels, a first cover layer which is disposed on the substrate and includes an open area, a plurality of first light emitting diodes which is disposed at the sub-pixels on the first cover layer, and a second light emitting diode, which is disposed in one or more pixels among the pixels, on the substrate. A part of a lower side of the second light emitting diode may be disposed in the open area. A part of an upper side of the second light emitting diode may be disposed on the first cover layer. An area of a top surface of the second light emitting diode may be larger than an area of a bottom surface of the second light emitting diode. A repair light emitting diode is transferred only when a defect occurs, thereby reducing a process cost.

Abstract: A display device may include: a substrate; a plurality of subpixels each of which includes an emitting area and a non-emitting area; an overcoat layer disposed over the substrate, and having a concave part located between the emitting areas; a first electrode layer disposed on a periphery of the concave part; a metal pattern layer disposed to cover a sloped portion of the concave part; and a bank layer covering the concave part, and disposed on the metal pattern layer. It is possible to improve light extraction efficiency.

Abstract: A display device includes a substrate; a plurality of light-emitting elements arranged in each of a plurality of transfer areas on the substrate; and a black matrix having a plurality of transmissive holes each corresponding to one of the plurality of light-emitting elements, wherein the plurality of transfer areas include a first transfer area and a second transfer area arranged adjacent to each other, the black matrix includes a first area corresponding to the first transfer area and a second area corresponding to the second transfer area, the first area and the second area are arranged adjacent to each other based on a virtual boundary line, the first area includes a first transmissive hole disposed at a first distance from the virtual boundary line and a second transmissive hole disposed at a second distance from the virtual boundary line, and a size of the first transmissive hole is larger than a size of the second transmissive hole.

Abstract: A display panel can include first and second subpixels on a substrate and adjacent to each other, and the first and second subpixels each including a first electrode, an emission layer and a second electrode. The display panel includes a first insulation layer between the emission layer and the substrate and including a first concave portion between a first emission area of the first subpixel and a second emission area of the second subpixel, a second insulation layer between the emission layer and the first insulation layer, the second insulation layer including a second concave portion between the first and second emission areas. Also, the second electrode extends across the second concave portion, a portion of the second electrode is in the second concave portion and is closer to the substrate than both of the first electrodes in the first and second subpixels or an upper surface of the first insulation layer.

Abstract: The present disclosure provides a display device having a touch sensor, which includes a display panel including a touch sensor configured to display an image and sense presence or absence of a touch, a driver configured to time-division drive the display panel and the touch sensor, and a controller configured to control the driver, wherein the driver outputs a set voltage during a transition period between a display period in which an image is displayed on the display panel and a touch sensing period in which the touch sensor is sensed.

Abstract: A display device is provided, which may improve camera image quality. The display device comprises a display panel including a first display area and a second display area in which a plurality of transmissive areas are disposed, a roller portion coupled to the display panel at one side of the display panel, moving the display panel, an optical sensor disposed to overlap the second display area of the display panel, and a driving controller controlling the roller portion to rotate forward or backward based on an operation of the optical sensor.

Abstract: A display apparatus includes a display portion comprising at least a portion that is deformable; and an apron comprising at least a portion that is deformable and a hollow space, the display portion disposed in the hollow space such that the apron surrounds an edge of the display portion, wherein the portion of the apron that is deformable has an unevenness portion in a surface of the apron, the unevenness portion disposed at positions of opposing edges of the display portion. Thus, a load of the apparatus is reduced, and an entire combined structure of the display portion and the apron is bent smoothly.

Abstract: A pixel circuit and a display device including the same are disclosed. The pixel circuit includes: a driving transistor which includes a first electrode connected to a first node, a gate electrode connected to a second node, and a second electrode connected to a third node, and supplies a driving current to a light emitting device; a first transistor that is electrically connected between the first node and the second node; a second transistor that is electrically connected between the first node and a data voltage; a third transistor that is electrically connected between the first node and a power supply line that supplies a high potential voltage; and a storage capacitor that includes a first electrode connected to the high potential voltage and a second electrode connected to the second node.

Abstract: An electroluminescent display is disclosed. The electroluminescent display includes an electroluminescent element disposed in a display area of a substrate, an encapsulation unit disposed on the electroluminescent element, a first mesh electrode layer disposed on the encapsulation unit, an insulating layer covering the first mesh electrode layer, and a second mesh electrode layer disposed on the insulating layer. The first mesh electrode layer includes a first mesh electrode and a second mesh electrode separated from the first mesh electrode. The second mesh electrode layer includes a third mesh electrode extended in a first direction and a fourth mesh electrode extended in a second direction intersecting the first direction through the first mesh electrode intersecting the third mesh electrode.

Abstract: A light emitting display apparatus includes a display area including pixels in first to mth horizontal lines parallel to a first direction over a first substrate, gate lines at the first to mth horizontal lines of the display area, gate control lines between the plurality of pixels, and a gate driving circuit including first to mth stage circuit parts at the display area and coupled to the gate lines and the gate control lines. Each of the first to mth stage circuit parts includes a plurality of branch circuits dispersively between the pixels along the first direction and coupled to the gate control lines, and a branch network coupled to the plurality of branch circuits. Each of the branch network of the first stage circuit unit and the mth stage circuit unit is disposed between two adjacent pixels along the second direction.

Abstract: A display apparatus that is easily installed and assembled and a tiled display apparatus including the same are provided. The display apparatus comprises a display panel, and a support member supporting the display panel, and a power transfer member rotatably disposed on a first side of the support member.

Abstract: A manufacturing apparatus is configured to bond a display panel to a cover window having a flat portion between a first curvature portion and a second curvature portion. The manufacturing apparatus comprises a first attachment portion configured to press a first adhesive surface of the display panel to the flat portion of the cover window, and a 3D attachment portion configured to press a first edge adhesive surface and a second edge adhesive surface of the display panel to the first curvature portion and the second curvature portion of the window, respectively, and not press the first adhesive surface of the display panel.