▎ 摘　　要

NOVELTY - The diaphragm has a graphene film provided with a first surface and a second surface that are arranged opposite to each other. A conductive support is provided with a conductive supporting portion that is arranged along an edge of the graphene film. The conductive supporting portion is connected to the first surface and provided with a first supporting portion and a second supporting portion. The first supporting portion is connected with the second supporting portion. Connection force between the conductive supporting portions is matched with Van der Waals force. The conductive support is formed as a foil layer structure. USE - Loudspeaker diaphragm for an electrostatic loudspeaker device (claimed). ADVANTAGE - The diaphragm is simple to manufacture, and can effectively improve thickness of the diaphragm and reduce mass weight problem. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing a loudspeaker diaphragm. DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of a loudspeaker diaphragm.