FIG. 1 is a perspective view of a graphene sheet according to an exemplary embodiment; [31]

FIG. 2, according to an exemplary embodiment; [33] FIG s. 4 through 8 illustrate cross-sectional views corresponding to the operations shown in FIG s. 2 and 3, …

FIG. 3 schematically illustrates a process of

FIG. 7, the laminator 40 is heated to radiate heat, and to do this, the laminator 40 may include a metal material. A temperature of the laminator 40 may be …

FIG. 8 shows when the carrier 400a, that is the thermal release tape, is removed and a graphene sheet 200a including the first and second graphene layers 210a …

FIG. 9 illustrates a cross-sectional view of a graphene sheet including three graphene layers, according to an exemplary embodiment; [35]

FIG. 10 illustrates a cross-sectional view of a graphene sheet including four graphene layers, according to an exemplary embodiment; [36]

FIG. 11 illustrates a processing diagram illustrating a method of fabricating multi-layered graphene, according to another exemplary 6 embodiment; [37]

FIG. 12, according to an exemplary embodiment; [39] FIG s. 14 through 17 illustrate cross-sectional views corresponding to the operations of

FIG. 13 illustrates a flowchart of an operation (S₁₂₀) of disposing a first graphene layer shown in

FIG. 14A. In addition, the base layer 511 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 15. [108] Referring to FIG s. 13 and 16, in operation 5 213, a carrier 400c 26 is disposed on the first graphene layer 210c. The carrier 400 c is a medium …

FIG. 17. [110] Referring to

FIG. 18, according to an exemplary embodiment; [42] FIG s. 23 through 25 illustrate cross-sectional views corresponding to the operations S₂₃₀ and S₂₄₀ of

FIG. 19A. In addition, the base layer 611 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 20. [118] Referring to FIG s. 18 and 21, in operation S 223, the first stacked structure Al including the carrier 400 c and the first graphene layer 210c is …

FIG. 22. The new graphene layer may be disposed in the same manner as described with reference to FIG s. 18 through 21. A stacked structure on which the new …

FIG. 25. [128] According to an exemplary embodiment, since the second 31 graphene layer 220c is disposed on the opposite surface of the first graphene layer 21 …

FIG. 26 illustrates a method of fabricating a graphene sheet including one graphene layer, according to a first comparative example; and [44]

FIG. 27 illustrates a method of fabricating a graphene sheet including a plurality of graphene layers, according to a second comparative example.

FIG. 1 is a perspective view of a graphene sheet according to an exemplary embodiment; [31]

FIG. 2, according to an exemplary embodiment; [33] FIG s. 4 through 8 illustrate cross-sectional views corresponding to the operations shown in FIG s. 2 and 3, …

FIG. 3 schematically illustrates a process of

FIG. 7, the laminator 40 is heated to radiate heat, and to do this, the laminator 40 may include a metal material. A temperature of the laminator 40 may be …

FIG. 8 shows when the carrier 400a, that is the thermal release tape, is removed and a graphene sheet 200a including the first and second graphene layers 210a …

FIG. 9 illustrates a cross-sectional view of a graphene sheet including three graphene layers, according to an exemplary embodiment; [35]

FIG. 10 illustrates a cross-sectional view of a graphene sheet including four graphene layers, according to an exemplary embodiment; [36]

FIG. 11 illustrates a processing diagram illustrating a method of fabricating multi-layered graphene, according to another exemplary 6 embodiment; [37]

FIG. 12, according to an exemplary embodiment; [39] FIG s. 14 through 17 illustrate cross-sectional views corresponding to the operations of

FIG. 13 illustrates a flowchart of an operation (S₁₂₀) of disposing a first graphene layer shown in

FIG. 14A. In addition, the base layer 511 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 15. [108] Referring to FIG s. 13 and 16, in operation 5 213, a carrier 400c 26 is disposed on the first graphene layer 210c. The carrier 400 c is a medium …

FIG. 17. [110] Referring to

FIG. 18, according to an exemplary embodiment; [42] FIG s. 23 through 25 illustrate cross-sectional views corresponding to the operations S₂₃₀ and S₂₄₀ of

FIG. 19A. In addition, the base layer 611 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 20. [118] Referring to FIG s. 18 and 21, in operation S 223, the first stacked structure Al including the carrier 400 c and the first graphene layer 210c is …

FIG. 22. The new graphene layer may be disposed in the same manner as described with reference to FIG s. 18 through 21. A stacked structure on which the new …

FIG. 25. [128] According to an exemplary embodiment, since the second 31 graphene layer 220c is disposed on the opposite surface of the first graphene layer 21 …

FIG. 26 illustrates a method of fabricating a graphene sheet including one graphene layer, according to a first comparative example; and [44]

FIG. 27 illustrates a method of fabricating a graphene sheet including a plurality of graphene layers, according to a second comparative example.

FIG. 1 is a perspective view of a graphene sheet according to an exemplary embodiment; [31]

FIG. 2, according to an exemplary embodiment; [33] FIG s. 4 through 8 illustrate cross-sectional views corresponding to the operations shown in FIG s. 2 and 3, …

FIG. 3 schematically illustrates a process of

FIG. 7, the laminator 40 is heated to radiate heat, and to do this, the laminator 40 may include a metal material. A temperature of the laminator 40 may be …

FIG. 8 shows when the carrier 400a, that is the thermal release tape, is removed and a graphene sheet 200a including the first and second graphene layers 210a …

FIG. 9 illustrates a cross-sectional view of a graphene sheet including three graphene layers, according to an exemplary embodiment; [35]

FIG. 10 illustrates a cross-sectional view of a graphene sheet including four graphene layers, according to an exemplary embodiment; [36]

FIG. 11 illustrates a processing diagram illustrating a method of fabricating multi-layered graphene, according to another exemplary 6 embodiment; [37]

FIG. 12, according to an exemplary embodiment; [39] FIG s. 14 through 17 illustrate cross-sectional views corresponding to the operations of

FIG. 13 illustrates a flowchart of an operation (S₁₂₀) of disposing a first graphene layer shown in

FIG. 14A. In addition, the base layer 511 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 15. [108] Referring to FIG s. 13 and 16, in operation 5 213, a carrier 400c 26 is disposed on the first graphene layer 210c. The carrier 400 c is a medium …

FIG. 17. [110] Referring to

FIG. 18, according to an exemplary embodiment; [42] FIG s. 23 through 25 illustrate cross-sectional views corresponding to the operations S₂₃₀ and S₂₄₀ of

FIG. 19A. In addition, the base layer 611 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 20. [118] Referring to FIG s. 18 and 21, in operation S 223, the first stacked structure Al including the carrier 400 c and the first graphene layer 210c is …

FIG. 22. The new graphene layer may be disposed in the same manner as described with reference to FIG s. 18 through 21. A stacked structure on which the new …

FIG. 25. [128] According to an exemplary embodiment, since the second 31 graphene layer 220c is disposed on the opposite surface of the first graphene layer 21 …

FIG. 26 illustrates a method of fabricating a graphene sheet including one graphene layer, according to a first comparative example; and [44]

FIG. 27 illustrates a method of fabricating a graphene sheet including a plurality of graphene layers, according to a second comparative example.

FIG. 1 is a perspective view of a graphene sheet according to an exemplary embodiment; [31]

FIG. 2, according to an exemplary embodiment; [33] FIG s. 4 through 8 illustrate cross-sectional views corresponding to the operations shown in FIG s. 2 and 3, …

FIG. 3 schematically illustrates a process of

FIG. 7, the laminator 40 is heated to radiate heat, and to do this, the laminator 40 may include a metal material. A temperature of the laminator 40 may be …

FIG. 8 shows when the carrier 400a, that is the thermal release tape, is removed and a graphene sheet 200a including the first and second graphene layers 210a …

FIG. 9 illustrates a cross-sectional view of a graphene sheet including three graphene layers, according to an exemplary embodiment; [35]

FIG. 10 illustrates a cross-sectional view of a graphene sheet including four graphene layers, according to an exemplary embodiment; [36]

FIG. 11 illustrates a processing diagram illustrating a method of fabricating multi-layered graphene, according to another exemplary 6 embodiment; [37]

FIG. 12, according to an exemplary embodiment; [39] FIG s. 14 through 17 illustrate cross-sectional views corresponding to the operations of

FIG. 13 illustrates a flowchart of an operation (S₁₂₀) of disposing a first graphene layer shown in

FIG. 14A. In addition, the base layer 511 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 15. [108] Referring to FIG s. 13 and 16, in operation 5 213, a carrier 400c 26 is disposed on the first graphene layer 210c. The carrier 400 c is a medium …

FIG. 17. [110] Referring to

FIG. 18, according to an exemplary embodiment; [42] FIG s. 23 through 25 illustrate cross-sectional views corresponding to the operations S₂₃₀ and S₂₄₀ of

FIG. 19A. In addition, the base layer 611 may be formed of an inorganic material such as glass, GaN, or silica, or a metal such as Ni, Cu, or W. Otherwise, the …

FIG. 20. [118] Referring to FIG s. 18 and 21, in operation S 223, the first stacked structure Al including the carrier 400 c and the first graphene layer 210c is …

FIG. 22. The new graphene layer may be disposed in the same manner as described with reference to FIG s. 18 through 21. A stacked structure on which the new …

FIG. 25. [128] According to an exemplary embodiment, since the second 31 graphene layer 220c is disposed on the opposite surface of the first graphene layer 21 …

FIG. 26 illustrates a method of fabricating a graphene sheet including one graphene layer, according to a first comparative example; and [44]

FIG. 27 illustrates a method of fabricating a graphene sheet including a plurality of graphene layers, according to a second comparative example.