Abstract: A display device according to an example of the present disclosure includes a lower substrate divided into an active area and a non-active area, an upper substrate disposed above the lower substrate, a flexible film connected to a pad area of the lower substrate in the non-active area, a first sealing film disposed in the pad area and having at least one open hole, and a second sealing film disposed on a top surface of the flexible film and a side surface of the upper substrate. By this configuration, moisture which may permeate through a side surface of the display device can be more effectively blocked.

Abstract: According to an aspect of the present disclosure, a display device includes a display panel, a first back cover supporting the display panel on a rear surface of the display panel, a roller around which the display panel and the first back cover are wound, a pad glass disposed on the rear surface of the first back cover and including a plurality of pads disposed thereon, a plurality of flexible films bonded to the pad glass, and a plurality of side lines electrically connecting the plurality of pads of the pad glass and the display panel. Accordingly, the plurality of pads is separately formed from the display panel so that any stress which may be transmitted to the plurality of pads and the plurality of flexible films when the display device is wound or unwound can be minimized.

Abstract: According to an aspect of the present disclosure, a display device includes a first substrate having an active area including a plurality of sub-pixels and a non-active area surrounding the active area, a second substrate facing the first substrate, a dam attaching the first substrate and the second substrate in the non-active area, and a pad disposed outside the dam on one side of the first substrate. The second substrate includes a first part overlapping the active area, and a second part in contact with the first part, overlapping a portion of the non-active area between the active area and the pad, and made of a transparent conducting oxide or an oxide semiconductor. Therefore, reliability of the display device can be improved.

Abstract: A display device includes a lower substrate which includes an active area including a plurality of sub pixels and a non-active area enclosing the active area and is formed of one of transparent conducting oxide and an oxide semiconductor layer, a rigid unit in the non-active area to enclose the active area on the lower substrate, an insulating layer on the lower substrate and the rigid unit, a cathode on the insulating layer, and an encapsulation substrate on the cathode. Accordingly, the rigid unit is disposed in an outer peripheral area of the display device to improve the rigidity of the outer peripheral area.

Abstract: A display device includes a substrate which includes an active area and a non-active area and is formed of any one of transparent conducting oxide and an oxide semiconductor layer; a gate driver which is disposed in the non-active area on the substrate and includes a Q node; and a Q node shielding layer disposed between the substrate and the Q node.

Abstract: A display device includes a substrate including an active area in which a plurality of pixels is defined and a non-active area which is disposed at an outer periphery of the active area, the non-active area including a pad unit in which a plurality of pad electrodes are disposed and a non-pad unit excluding the pad unit, an insulating layer on the substrate, a pixel unit on the insulating layer, an encapsulation unit on the pixel unit, a film member below the substrate and protruding outwardly from the substrate, an organic pattern at an edge of the film member protruding outwardly from the substrate, an anisotropic conductive film on the pad electrodes, a side surface of the insulating layer, and a side surface of the substrate and a flexible film that is on the plurality of pad electrodes to be electrically connected to the pad electrodes by the anisotropic conductive film. The organic pattern contacts the anisotropic conductive film in an area corresponding to the pad unit.

Abstract: Provided is a display device. The display device having an active area including a plurality of sub-pixels and a non-active area. The display device comprises a lower substrate made of a transparent conducting oxide or an oxide semiconductor; a plurality of transistors disposed in the plurality of sub-pixels on the lower substrate, a planarization layer disposed on the plurality of transistors, a plurality of light emitting elements disposed on the planarization layer in the plurality of sub-pixels and including an anode, a light emitting layer and a cathode and a plurality of light emitting layer protective patterns disposed between the planarization layer and the anode.

Abstract: According to an aspect of the present disclosure, a display device includes a substrate including a display area and a non-display area including a pad area extending from the display area and made of any one of transparent conducting oxides and oxide semiconductors. Also, the display device includes a plurality of inorganic insulating layers disposed on the substrate and a plurality of flexible films whose one ends are bonded to the pad area. The plurality of inorganic insulating layers overlaps the plurality of flexible films, and does not overlap an area between the plurality of flexible films. Therefore, according to one example of the present disclosure, a part of the plurality of inorganic insulating layers where cracks are likely to occur can be removed from the pad area. As such, it is possible to suppress the occurrence of cracks and improve reliability of the display device.

Abstract: A display device includes a display panel; a back cover disposed on a rear surface of the display panel to support the display panel; a roller disposed on a rear surface of the back cover, wherein the display panel and the back cover are wound around or unwound from the roller; a support bar disposed on a front surface of the display panel and fastened to the display panel and the back cover through fastening means; and at least one anti-shift means disposed on the rear surface of the back cover and fastened to a fastening groove of the roller when the display panel and the back cover are wound around the roller. Accordingly, it is possible to prevent cracks in the pad area and damages to the flexible film, thereby solving the issues of driving failure and reliability of the display panel.

Abstract: Display devices and methods of manufacturing display devices are provided in which a sealing layer is provided on a metal layer, and the metal layer may be removed thereby facilitating removal of the sealing layer, for example, during a repair process. A display device includes a first substrate and a display assembly on the first substrate. The display assembly includes a plurality of sub-pixels, and a portion of the first substrate extends laterally beyond a periphery of the display assembly. A protective layer is provided on the portion of the first substrate that extends laterally beyond the periphery of the display assembly, and a sealing layer is disposed on the protective layer.

Abstract: A display device according to an example of the present disclosure includes a lower substrate divided into an active area and a non-active area, an upper substrate disposed above the lower substrate, a flexible film connected to a pad area of the lower substrate in the non-active area, a first sealing film disposed in the pad area and having at least one open hole, and a second sealing film disposed on a top surface of the flexible film and a side surface of the upper substrate. By this configuration, moisture which may permeate through a side surface of the display device can be more effectively blocked.

Abstract: According to an aspect of the present disclosure, a display device includes a display panel, a first back cover supporting the display panel on a rear surface of the display panel, a roller around which the display panel and the first back cover are wound, a pad glass disposed on the rear surface of the first back cover and including a plurality of pads disposed thereon, a plurality of flexible films bonded to the pad glass, and a plurality of side lines electrically connecting the plurality of pads of the pad glass and the display panel. Accordingly, the plurality of pads is separately formed from the display panel so that any stress which may be transmitted to the plurality of pads and the plurality of flexible films when the display device is wound or unwound can be minimized.

Abstract: A display device includes a display panel; a back cover disposed on a rear surface of the display panel to support the display panel; a roller disposed on a rear surface of the back cover, wherein the display panel and the back cover are wound around or unwound from the roller; a support bar disposed on a front surface of the display panel and fastened to the display panel and the back cover through fastening means; and at least one anti-shift means disposed on the rear surface of the back cover and fastened to a fastening groove of the roller when the display panel and the back cover are wound around the roller. Accordingly, it is possible to prevent cracks in the pad area and damages to the flexible film, thereby solving the issues of driving failure and reliability of the display panel.

Abstract: A display device comprises a display panel having a plurality of pixels and configured to be wound or unwound, and a back cover attached to one surface of the display panel and having a plurality of grooves. The grooves include a plurality of first grooves placed on the one surface of the back cover and a plurality of second grooves placed on the other surface of the back cover opposite to the one surface of the back cover. A depth of each of at least one of the first grooves and at least one of the second grooves is smaller than a maximum thickness of the back cover.

Abstract: Display devices and methods of manufacturing display devices are provided in which a sealing layer is provided on a metal layer, and the metal layer may be removed thereby facilitating removal of the sealing layer, for example, during a repair process. A display device includes a first substrate and a display assembly on the first substrate. The display assembly includes a plurality of sub-pixels, and a portion of the first substrate extends laterally beyond a periphery of the display assembly. A protective layer is provided on the portion of the first substrate that extends laterally beyond the periphery of the display assembly, and a sealing layer is disposed on the protective layer.

Abstract: A display device comprises a display panel having a plurality of pixels and configured to be wound or unwound, and a back cover attached to one surface of the display panel and having a plurality of grooves. The grooves include a plurality of first grooves placed on the one surface of the back cover and a plurality of second grooves placed on the other surface of the back cover opposite to the one surface of the back cover. A depth of each of at least one of the first grooves and at least one of the second grooves is smaller than a maximum thickness of the back cover.

Abstract: A flexible display device and method of manufacturing the same are provided. A flexible display device includes a display region and a non-display region, the display region including a plurality of pixels, the non-display region being outside the display region. The flexible display device further includes: a substrate, a side sealant covering at least part of the non-display region of the substrate, and an intermediate layer between the substrate and the side sealant.

Abstract: A display device for preventing a curling phenomenon of an edge of a substrate and solving a problem caused by separation of the substrate is disclosed. The display device includes a flexible substrate including a first substrate region overlapping a display unit and a second substrate region except the first substrate region, and a thin film transistor and an organic light emitting diode disposed on the display unit of the first substrate region. The first substrate region is formed of transparent polyimide, and the second substrate region is formed of colored polyimide.

Abstract: A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays.

Abstract: A flexible organic light emitting display device includes a substrate having a display area and a side sealant pattern covering a portion outside the display area, wherein the side sealant pattern has a first width and a second width narrower than the first width, in the side sealant pattern, a pattern with the first width and a pattern with the second width alternate.