| abstract |
The subject of this invention is providing the functional element sealed with the sealing film excellent in moisture permeability, the manufacturing method, and the said sealing film, even if it uses after storing in a high-humidity environment. The sealing film of the present invention is a sealing film comprising a base material, a gas barrier layer formed on one surface of the base material, and a resin layer in this order, and the gas barrier layer contains at least polysilazane. It is a layer formed by applying a modification treatment to a layer that has been coated with a coating solution and dried, and the resin layer is a layer containing at least an ionic liquid. |