| 摘要 |
Provided are a flexible OLED substrate and a flexible OLED packaging method. The flexible OLED substrate comprises a polymer layer (1), a metal foil sheet (2) arranged on the polymer layer (1), and an insulation adhesive material layer (3) arranged on the metal foil sheet (2). The surface dimension of the metal foil sheet (2) is larger than that of the polymer layer (1), and the surface dimension of the polymer layer (1) is larger than that of the insulation adhesive material layer (3). The flexible OLED substrate has high flexibility and good waterproof and oxygen permeability properties. A prepared OLED flexible device (5) is directly adhered to the substrate by using the insulation adhesive material layer (3), and the substrate preparation and the packaging process are combined together, thereby simplifying the packaging process. Moreover, when the device is bent, the stress generated between the device and the substrate is shared by the whole device, thereby improving reliability of the packaging process. |
