| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic eletroluminescence display panel of a high reliability wherein less property deterioration occurs due to moisture or the like. SOLUTION: This is the organic electroluminescence display panel consisting of plural organic electroluminescence elements that, each being laminated sequentially on a substrate, comprises the first display electrode, at least 1 organic function layer containing a luminous layer made of organic compound, and the second display electrode, and plural partition walls that are installed between the organic electroluminescence elements on the substrate and protrudes from there. This has an encapsulation membrane to cover the organic electroluminescence elements and at least both side faces of the partition walls, and an inorganic passivation membrane made of inorganic materials to cover the encapsulation membrane. In the region where the outermost surface of the encapsulation membrane goes from the top edge of the partition walls toward the top of the center of the adjacent organic electroluminescence elements, this has an inclined face which is slanted with a slope angle of less than the vertical line.
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