Active-Matrix Organic Light Emitting Diode (AMOLED) display screen, packaging method thereof and terminal device

The invention discloses an AMOLED display screen, a packaging method thereof and a terminal device. The display screen comprises an array substrate, a packaging substrate and a metal plate, wherein the metal plate is located between the array substrate and the packaging substrate; at least one metal atom located on the first surface of the metal plate and at least one atom located in the packaging area of the packaging substrate are bonded with the same ligand, or at least one metal atom located on the first surface of the metal plate and at least one atom located in the packaging area of the array substrate are bonded with the same ligand. According to the AMOLED display screen of the invention, the metal plate located in the packaging area can be used for sealing an organic light emitting material in the AMOLED display screen, the organic light emitting material can thus be isolated from water vapors and oxygen in the surrounding environment, and long-term and reliable work of the AMOLED display screen can