Disclosed is an organic light emitting display device using an ultraviolet (UV) blocking film which addresses outgassing from an organic film provided in the display device in environments, such as a UV reliability test or outdoor use for a long time, and addresses degradation of an organic stack in an organic light emitting diode caused by the outgassing.

An organic light emitting display device includes a substrate, a pixel structure, and a touch sensor electrode. The substrate includes a sub-pixel region and a transparent region. The pixel structure is disposed in the sub-pixel region on the substrate. The touch sensor electrode is disposed in the transparent region on the substrate.

A display device includes a substrate that includes a display area and a peripheral area, a transistor in the display area, a pixel electrode connected to the transistor, a common electrode that overlaps the pixel electrode, and an organic insulation layer that is between the common electrode and the substrate, and overlaps at least a part of the peripheral area, wherein a thickness of a portion of the organic insulation layer overlapping the display area, and a thickness of a portion of the organic insulation layer overlapping the peripheral area, are different from each other, and the organic insulation layer includes a valley that penetrates the organic insulation layer, while overlapping the peripheral area.

An organic light-emitting diode display panel, a manufacturing method of an organic light-emitting diode display panel and a display device are provided. The organic light-emitting diode display panel includes: a substrate; a pixel definition layer, located on the substrate; and an encapsulation layer, located on the pixel definition layer, a desiccant is added to at least one of the pixel definition layer and the encapsulation layer.

An organic light-emitting diode display panel, a manufacturing method of an organic light-emitting diode display panel and a display device are provided. The organic light-emitting diode display panel includes: a substrate; a pixel definition layer, located on the substrate; and an encapsulation layer, located on the pixel definition layer, a desiccant is added to at least one of the pixel definition layer and the encapsulation layer.

The disclosure discloses a display panel, a preparation method thereof and a display device. The display panel includes: a base substrate, a plurality of light emitting devices located on the base substrate, and a film packaging structure located on a side, away from the base substrate, of the light emitting devices, wherein the film packaging structure includes a first inorganic packaging film on the side, away from the base substrate, of the light emitting devices, a second inorganic packaging film on the side, away from the light emitting devices, of the first inorganic packaging film, and an organic packaging film between the first inorganic packaging film and the second inorganic packaging film; and the first inorganic packaging film is provided with convex structures at gaps among the light emitting devices, and the organic packaging film is disconnected at the convex structures.

The present application provides a display substrate, the display substrate including a plurality of sub-pixel units, the plurality of sub-pixel units arranged in a plurality of rows and columns, wherein the plurality of columns of the sub-pixel units include alternatingly disposed solid color sub-pixel unit columns and mixed color sub-pixel unit columns, the solid color sub-pixel unit columns including a plurality of sub-pixel units corresponding to the same color, and in the mixed color sub-pixel unit columns, adjacent two sub-pixel units correspond to different colors. In the same row of sub-pixel units, the sub-pixel units on both sides of the sub-pixel unit in the solid color sub-pixel unit column have different colors. The utility model also provides a display device. The display device does not appear jagged or blurred when displaying an image.

A display apparatus includes a substrate having a display area with a display device to display an image, and a non-display area around the display area. The non-display area has a bending area bent about a bending axis. An encapsulation layer is located over the display area. A touchscreen layer is located over the encapsulation layer and includes a touch electrode. A touch wire is connected to the touch electrode, and extends from an upper portion of the encapsulation layer, and at least partially into the bending area. A fan-out wire configured to apply an electric signal to the display area and is at least partially disposed in the bending area. The touch wire and the fan-out wire are on different layers from each other in the bending area.

An organic light-emitting display apparatus includes a first substrate, a display unit defining an active area on the first substrate and including an insulating layer, a second substrate on the display unit, one or more signal lines outside the active area and on the insulating layer, and a sealant between the first substrate and the second substrate. The sealant bonds the first substrate and the second substrate, and covers at least a portion of the signal lines.

In one embodiment, a display device comprises: a substrate including an emissive area that emits light and a non-emissive area that does not emit light; a transistor over the substrate; a light emitting device over the transistor, the light emitting device including a first electrode, a light emitting layer on the first electrode, and a second electrode on the light emitting layer; a contact hole in the emissive area of the substrate, the contact hole positioned between the transistor and the light emitting device; and an auxiliary electrode in the contact hole, the auxiliary electrode electrically connecting together the first electrode of the light emitting device and the transistor.