| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescence panel that can maintain flexibility without increasing the sealing cross-sectional area of a panel end face in solid sealing of an organic EL element even when resin having a moisture absorption function in a seal is increased.SOLUTION: In an organic electroluminescence panel, at least a first electrode 22, an organic light emission medium layer 23 containing an organic light emission layer, a second electrode 24 and a sealing board 33 are laminated on a flexible board 21 in this order 21. The sealing board 33 has resin having a moisture absorption function disposed to cover the organic light emission medium layer 23, sealing agent 27 surrounding the outer periphery of the resin having the moisture absorption function, and a metal foil 30 formed on the resin having the moisture absorption function and the sealing agent. The metal foil 30 has a recessed excavated portion 30a at a portion of the metal foil 30 which confronts the resin 26 having the moisture absorption function. A surface-side portion of the resin having the moisture absorption function which is opposite to the second electrode 24 is located in the excavated portion 30a.SELECTED DRAWING: Figure 1 |
