▎ 摘　　要

NOVELTY - A graphene/polymer composite protective film consists of several graphene layers formed by heating a reaction gas containing a carbon source, and several polymer layers formed between each graphene layer. USE - Graphene/polymer composite protective film is used for electronic devices, optoelectronic devices, optical devices, light-emitting devices, organic light-emitting devices, organic semiconductor devices, LCD displays, photovoltaic devices, thin-film sensors, and food and beverage containers (all claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of graphene/polymer composite protective film.