▎ 摘　　要

NOVELTY - A graphene heterostructure consists of encapsulation layer (I), encapsulation layer (II), and a graphene layer positioned between the encapsulation layers. USE - Graphene heterostructure is used for electronic components used in electronic circuits, and for electronic devices (all claimed). The electronic component includes hall probes, FETs, transistors, photodetectors, variable capacitors, and radiofrequency transistors. The electronic device includes LCDs, touch screens, solar cells, strain gauges, and gas sensors. ADVANTAGE - The graphene heterostructure allows the formation of more complicated devices, including several layers of transistors for integrated circuits. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of graphene heterostructure; (2) deposition of layer of material on surface using precursor structure; (3) precursor structure including layer or material positioned on carrier layer; (4) manufacture of precursor structure; and (5) intermediate structure.