▎ 摘　　要

NOVELTY - The method involves making a new ODEP chip. The CVD-grown graphene is transferred onto an ODEP chip and the ITO glass and the ODEP chip are encapsulated. A lead wire is connected to the signal generator on the ITO glass and ODEP chip respectively to send an AC signal to energize the chip. The plastic pipe is taken out at the liquid inlet and the liquid outlet and the syringe is continuously controlled by the micro pump. The solution is injected from the liquid inlet. The graphene position is judged, the photoelectrode is formed on the edge of the appearing graphene, and an electrode is formed in a set time to realize electrical connection with graphene. USE - Method for mass-assembling graphene based on photodielectrophoresis used in the field of graphene device processing and manufacturing. ADVANTAGE - The method can realize the batch assembly of graphene at a low cost, fast, controllable and automatic, and having important practical significance for the manufacture of graphene devices. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the method for mass-assembling graphene based on photodielectrophoresis. (Drawing includes non-English language text)