A light-emitting device can be folded in such a manner that a flexible light-emitting panel is supported by a plurality of housings which are provided spaced from each other and the light-emitting panel is bent so that surfaces of adjacent housings are in contact with each other. Furthermore, in the light-emitting device, in which part or the whole of the housings have magnetism, the two adjacent housings can be fixed to each other by a magnetic force when the light-emitting device is used in a folded state.

According to an exemplary embodiment of the present disclosure, a display device includes a display panel having a substrate, a back cover which supports the display panel on one surface of the display panel, a flexible film which is electrically connected to a pad unit of the display panel, a sealing layer which covers one ends of the pad unit and the flexible film and a dam which is disposed at an end of the display panel in which the flexible film is located and is in contact with a rear surface of the flexible film. Therefore, according to the present disclosure, the overflowing of the conductive adhesive layer at the end of the substrate is suppressed and the un-curing of the micro seal is suppressed to suppress the curling of the polyimide substrate and the tearing of the flexible film.

A display apparatus includes data link wirings that electrically connect a display area and a pad area of a bezel area. An upper interlayer insulating layer and a device passivation layer is on the data link wirings. A power voltage supply line electrically connecting the display area and the pad area is between the upper interlayer insulating layer and the device passivation layer. An encapsulating dam and an upper planarization layer are spaced apart on the device passivation layer. The encapsulating dam crosses between the display area and the pad area. The power voltage supply line includes a blocking hole between the encapsulating dam and the upper planarization layer, the blocking hole extending parallel to the encapsulating dam. The blocking hole may cross at least one of the regions between the link wirings. Thus, the penetration of external moisture via a void generated by the link wirings may be blocked.

A display apparatus including link wirings is provided. The link wirings may be between a display area and a pad area of a bezel area. An upper interlayer insulating layer and a device protection layer may be disposed on the link wirings. A power voltage supply line between the display area and the pad area may be disposed between the upper interlayer insulating layer and the device protection layer. An encapsulating dam and an upper planarization layer may be disposed on the device protection layer. The encapsulating dam may cross between the display area and the pad area. The upper planarization layer may be disposed outside a dam area overlapping with the encapsulating dam. A first moisture blocking layer may be disposed between the pad area and the encapsulating dam. A second moisture blocking layer may be disposed between the encapsulating dam and the display area. The first moisture blocking layer and the second moisture blocking layer may overlap an end of the upper planarization layer.

The present application relates to an encapsulating film, a reliability assessment therefor, an organic electronic apparatus comprising the encapsulating film, and a method for producing an organic electronic apparatus which has used the encapsulating film, and provides: a reliability assessment method which can predict the reliability of the encapsulating film before same is applied to the organic electronic apparatus, the encapsulating film blocking moisture or oxygen from the outside entering the organic electronic apparatus; and the encapsulating film which can block moisture with high reliability.

An organic electroluminescence (EL) display panel includes a substrate; a plurality of organic EL elements; and a sealing layer in this order. In the organic EL display panel, the sealing layer has a three-layered structure in the order of a first sealing layer, a second sealing layer, and a third sealing layer. In the organic EL display panel, the first sealing layer, the second sealing layer, and the third sealing layer each include amorphous silicon nitride. In the organic EL display panel, when composition of the first sealing layer, composition of the second sealing layer, and composition of the third sealing layer are each indicated as SiN.sub.x, a value of x in the composition of the second sealing layer is greater than both a value of x in the composition of the first sealing layer and a value of x in the composition of the third sealing layer.

The present invention provides an organic light-emitting display panel, comprising: a substrate; a light-emitting unit provided on the substrate; and a package structure covering the light-emitting unit. The organic light-emitting display panel further comprises a thermally conductive structure, and the thermally conductive structure is at a side of the light-emitting unit far away from the substrate. Correspondingly, the present invention further provides a display device. The thermally conductive structure provided by the present invention can rapidly dissipate the heat generated by the light-emitting unit, so that the organic light-emitting display panel has an improved performance and the display device has an extended service life.

Disclosed is an organic light emitting diode (OLED) display comprising a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer formed on the substrate, covering the organic light emitting element, and bonding the substrate on which the organic light emitting element is formed with the encapsulation substrate.

A display device includes a light emitting device layer including a light emitting layer, a light-transmissive upper electrode on the light emitting device layer, a lower electrode having light transmittance and moisture permeability under the light emitting device layer, a light reflection layer under the lower electrode, and a hygroscopic layer having a hygroscopic property between the lower electrode and the light reflection layer.

An organic light-emitting display device including an encapsulating layer for coupling an encapsulating substrate to a device substrate in which a light-emitting structure is formed, is provided. The encapsulating layer can include a lower encapsulating layer and an upper encapsulating layer which are sequentially disposed on the light-emitting structure. The lower encapsulating layer can be in direct contact with the light-emitting structure. The upper encapsulating layer can include a moisture-absorbing material. Thus, in the organic light-emitting display device, the permeation of external moisture can be prevented, and the heat dissipation can be improved.