Abstract: A transparent display device can include a substrate having transmissive areas configured to transmit external light and a non-transmissive area disposed between the adjacent transmissive areas, a light emitting device disposed in the non-transmissive area on the substrate, a driving element disposed between the substrate and the light emitting device to drive the light emitting device, a first power line extending in a first direction in the non-transmissive area, and a second power line extending in a second direction in the non-transmissive area and electrically connected to the first power line. The second power line is disposed in a layer provided between the substrate and the driving element.

Abstract: Disclosed is a display apparatus capable of selectively controlling a viewing angle and improving optical characteristics. An apparatus includes a pixel array including a pixel circuit and a plurality of subpixels including first and second light emitting elements connected to the pixel circuit. The apparatus includes an encapsulation layer on the pixel array to seal a light emitting element layer. The apparatus includes a touch sensor array including a black matrix, a sensor electrode and a dummy electrode on the encapsulation layer and overlapping the non-emission area of the pixel array. The apparatus includes a light control array on the touch sensor array. The sensor electrode may be disposed in a non-emission area of a first type subpixel among the plurality of subpixels, and the dummy electrode may be disposed in a non-emission area of a second type subpixel and a third type subpixel among the plurality of subpixels.

Abstract: A transparent display device can include a display area having a plurality of pixel blocks disposed therein and configured to display an image, a bezel area disposed at one or more sides of the display area, and a plurality of mesh blocks disposed in the bezel area. Each of the plurality of mesh blocks can include a mesh power line having a mesh shape. Each of the plurality of pixel blocks includes a first transmissive area configured to transmit external light, and each of the plurality of mesh blocks includes a second transmissive area configured to transmit external light.

Abstract: A transparent display device in one example includes a first substrate having a transmissive area that transmit an external light and a non-transmissive area that does not transmit the external light, a light emitting device disposed in the non-transmissive area on the first substrate to emit light thereon, and an organic pattern layer disposed in the transmissive area on the first substrate. The light emitting device includes a first electrode disposed in an emission area, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer. The second electrode is disposed in an area in which the organic pattern layer is not disposed and is in contact with an edge of the organic pattern layer.

Abstract: A transparent display device in one example includes a substrate having transmissive areas configured to transmit an external light and a non-transmissive area disposed between adjacent transmissive areas, and a light emitting device disposed in the non-transmissive area on the substrate. Each of the transmissive areas includes a plurality of straight portions and a plurality of corner portions connecting the plurality of straight portions. Each of the plurality of corner portions has a step shape in plan view.

Abstract: A display apparatus includes a mode controller configured to generate a first control signal and a second control signal, a gate drive circuit configured to generate a light-emitting signal, a first scan signal, and a second scan signal, a shared circuit connected to a reference voltage line configured to provide a reference voltage, the shared circuit comprising a first transistor configured to operate based on the first scan signal, and a second transistor connected to the first transistor in series and configured to operate based on the second scan signal and a first pixel circuit connected to the mode controller and the gate drive circuit, wherein the first pixel circuit includes a driving transistor, a third transistor configured to operate based on the light-emitting signal and connected to the second transistor, a fourth-first transistor configured to operate based on the first control signal, a fourth-second transistor configured to operate based on the second control signal, a first light-emitting el

Abstract: A display panel including an active area in which a plurality of pixels including a plurality of sub pixels is disposed and a non-active area disposed so as to enclose the active area and a mode controller which is disposed in the active area and which supplies a mode signal to the plurality of sub pixels, wherein each of the plurality of sub pixels includes a first light emitting diode, a first lens which refracts light from the first light emitting diode, a second light emitting diode which emits a same color light as the first light emitting diode and a second lens which refracts light from the second light emitting diode and has a shape different from a shape of the first lens.

Abstract: A display apparatus includes a mode controller configured to generate a first control signal and a second control signal, a gate drive circuit configured to generate a light-emitting signal, a first scan signal, and a second scan signal, a shared circuit connected to a reference voltage line configured to provide a reference voltage, the shared circuit comprising a first transistor configured to operate based on the first scan signal, and a second transistor connected to the first transistor in series and configured to operate based on the second scan signal and a first pixel circuit connected to the mode controller and the gate drive circuit, wherein the first pixel circuit includes a driving transistor, a third transistor configured to operate based on the light-emitting signal and connected to the second transistor, a fourth-first transistor configured to operate based on the first control signal, a fourth-second transistor configured to operate based on the second control signal, a first light-emitting el

Abstract: A display apparatus may include a substrate; a plurality of pixels on the substrate in a row direction and a column direction and including a plurality of sub-pixels; a plurality of sub-pixel circuits in the plurality sub-pixels on the substrate; and a plurality of gate lines on the substrate and connected to the plurality of sub-pixel circuits. Each of the plurality of sub-pixels may include a plurality of sub-light emitting diodes configured to emit light of the same color, at least one sub-light emitting diode of one sub-pixel included in one of the plurality of pixels may be configured to be driven by a gate line, and a sub-light emitting diode of another sub-pixel included in the same one of the plurality of pixels may be configured to be driven by another gate line that is different from the gate line.

Abstract: A display apparatus comprises a substrate including a display area and a non-display area, a light-emitting element on the substrate in the display area, a bank on the substrate, an encapsulation layer on the light-emitting element, the encapsulation layer comprising a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, a low-potential power line on the substrate, the low-potential power line overlapping the organic encapsulation layer, a dam on the substrate, the dam surrounding the organic encapsulation layer, and a plurality of structures at a first side of the dam and below the organic encapsulation layer, the plurality of structures comprising a first structure on the bank and a plurality of second structures on the low-potential power line, wherein an end of the first inorganic encapsulation layer and an end of the second inorganic encapsulation layer overlap an end of the substrate.

Abstract: A display apparatus includes a mode controller that generates a first and second control signals, a gate drive circuit that generates a light-emitting signal, a pixel circuit comprising a driving transistor, a first and second transistor that receives the first and control signals, a first light-emitting element connected to the first transistor, a second light-emitting element connected to the second transistor, a third transistor connected between the driving transistor and the first transistor and operates responsive to the light-emitting signal, and a capacitor connected to a gate electrode of the driving transistor, and a first and second lens on the first and second light-emitting elements, wherein in an initialization period of the pixel circuit, a reference voltage is applied to a first electrode of the capacitor and an initialization voltage is applied to a second electrode of the capacitor.

Abstract: A display apparatus is disclosed. The display apparatus comprises a display panel including a first area and a second area extending from a first side of the first area, and a plurality of flexible films connected to the display panel. A distance between a first end and a second end of the first area is less than a distance between a first end and a second end of the second area and the plurality of flexible films are connected to the first end of the first area and the first end of the second area.

Abstract: A display apparatus includes a first area including a first display area having a first size, a second area including a second display area having a second size, a low potential line at least partially surrounding outer peripheries of the first area and the second area and between the first area and the second area in a plan view of the display apparatus, the low potential line supplying a low potential power voltage to a pixel circuit included in each of the first area and the second area, and a cover glass on the first area, the low potential line, and the second area.

Abstract: A pixel circuit according to an exemplary embodiment of the present disclosure may include a driving transistor including a gate electrode, a first electrode, and a second electrode; a capacitor connected to the gate electrode; a first transistor connected to the gate electrode and the second electrode; a second transistor which is connected to the first transistor and receives an initialization voltage; a third transistor which is connected to the capacitor and receives the initialization voltage; a fourth transistor connected to the first transistor and the second electrode; a fifth transistor connected to the first transistor, the third transistor, and the fourth transistor; and a light emitting diode connected to the fourth transistor and the fifth transistor.

Abstract: A display apparatus according to embodiments of the present specification may include a thin-film transistor disposed on a substrate, a first protective layer disposed on the thin-film transistor and including a first contact hole configured to expose a connection electrode of the thin-film transistor, a second protective layer disposed on the first protective layer and including an opening configured to expose the first protective layer and a second contact hole configured to expose the first contact hole, and a light-emitting element disposed on the opening. A first electrode of the light-emitting element may be disposed in an area including the opening and the first and second contact holes and connected to the connection electrode through the first and second contact holes.

Abstract: Embodiments of the present specification may provide a display apparatus including a first protective layer disposed on a substrate, a second protective layer disposed on the first protective layer and having a plurality of first openings, a plurality of first electrodes disposed on the plurality of first openings, a bank disposed on the second protective layer and having a second opening in an area between two adjacent first electrodes among the plurality of first electrodes, a pattern structure disposed below the second opening, and a common organic layer disposed in an area including the plurality of first electrodes, the bank, and the pattern structure and connected to the plurality of first electrodes and a metal pattern of the pattern structure.

Abstract: The light emitting display panel includes a plurality of pixels, a plurality of gate lines transferring gate signals to the plurality of pixels, a plurality of data lines transferring data voltages to the plurality of pixels, and a sensing line connected to a plurality of light emitting devices respectively included in the plurality of pixels. Each of the plurality of pixels includes a light emitting device, a sensing control transistor including a first terminal connected to a first terminal of the light emitting device and a gate connected to a sensing control line, and a sensing switching transistor including a first terminal connected to a second terminal of the sensing control transistor, a second terminal connected to the sensing line, and a gate connected to a sensing switching line.

Abstract: The light emitting display panel includes a plurality of pixels, a plurality of gate lines transferring gate signals to the plurality of pixels, a plurality of data lines transferring data voltages to the plurality of pixels, and a sensing line connected to a plurality of light emitting devices respectively included in the plurality of pixels. Each of the plurality of pixels includes a light emitting device, a sensing control transistor including a first terminal connected to a first terminal of the light emitting device and a gate connected to a sensing control line, and a sensing switching transistor including a first terminal connected to a second terminal of the sensing control transistor, a second terminal connected to the sensing line, and a gate connected to a sensing switching line.

Abstract: Disclosed are an array substrate and a method of fabricating the same. The array substrate includes an active area including a plurality of pixels defined at an intersection area of a gate line and a data line, a gate driving circuit formed at one side of a non-active area and a signal line extending in parallel with the data line in the non-active area to transfer a signal to the gate driving circuit. The signal line includes a first line with a plurality of segmental lines, and at least one additional line formed of a different material and formed at a different layer than the first line. The at least one additional line electrically connects two segmental lines of the first line adjacent to each other.

Abstract: Disclosed are an array substrate and a method of fabricating the same. The array substrate includes an active area including a plurality of pixels defined at an intersection area of a gate line and a data line, a gate driving circuit formed at one side of a non-active area and a signal line extending in parallel with the data line in the non-active area to transfer a signal to the gate driving circuit. The signal line includes a first line with a plurality of segmental lines, and at least one additional line formed of a different material and formed at a different layer than the first line. The at least one additional line electrically connects two segmental lines of the first line adjacent to each other.