▎ 摘　　要

NOVELTY - The method involves (i) transferring a graphene onto a donor substrate; (ii) forming a photoresist pattern on the graphene by a photolithography process; (iii) depositing a metal on the photoresist pattern and removing the photoresist pattern to form a metal pattern; (iv) coating a polymer precursor on a metal pattern and curing it to form a polymer layer, and obtaining a donor substrate-graphene-metal pattern-polymer laminate; and (v) peeling a donor substrate from the donor substrate-graphene-metal pattern-polymer laminate. USE - The method is useful for manufacturing metal-based flexible electrode (Claimed). ADVANTAGE - The method enables manufacture of metal-based flexible electrode having excellent electrical conductivity, optical transmittance, chemical stability, mechanical stability and mechanical durability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flexible electronic device. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the manufacturing metal-based flexible electrode.