▎ 摘　　要

NOVELTY - The method involves forming a groove on a first medium layer substrate. A catalyst layer is formed on the first medium layer substrate. The catalyst layer is formed on the groove. The catalyst layer is covered on a second medium layer substrate. A deposition process is performed. Substrate planarization process is performed. Thickness of the catalyst layer is about 10 mm. A laminated structure is formed. USE - Graphene strip structure manufacturing method. ADVANTAGE - The method enables manufacturing graphene strip structure in a convenient manner with low occupied space. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a graphene strip structure (2) a graphene strip device manufacturing method (3) a graphene strip device. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene strip device.