| abstract |
A method for improving the flexibility of a coated polyester substrate for an electronic device comprising a coated polyester substrate layer and an electrode layer comprising a conductive material, the method comprising: (a) providing a polyester film And (b) disposing an organic / inorganic hybrid coating on one or both surfaces of the polyester film, wherein the coating comprises a low molecular weight reactive component selected from monomer acrylate, and / or Or obtained from a coating composition comprising an unsaturated oligomer component selected from acrylates, polyether acrylates, epoxy acrylates and polyester acrylates; a solvent; and inorganic particles and optionally further comprising a photoinitiator, Method. |