Patent
US 10,714,231GRAPHENE WIRE, CABLE EMPLOYING THE SAME, AND METHOD OF MANUFACTURING THE SAME
Dong Kwan WON
US
Copyright © 2026 Matter42. All rights reserved.
Patent
Atlas literature
Patent
US 10,714,231Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 as an example, but the embodiments of the present invention are not limited thereto. The cable according to the embodiment of the present invention may …
FIG. 2 is a cross-sectional view of the graphene wire 10 of
FIG. 3B includes a stranded cable in which seven core wires 110 a are twisted around one another. However, the number of the core wires 11 0 a is not limited …
FIG. 4D, after forming the metal layer 113 around each of the plurality of core wires 110 a, the plurality of core wires 110 a may then be twisted around one …
FIG. 5, the graphene wire 17 includes the catalytic metal wire 110 and the graphene layer 120 coated on the surface of the catalytic metal wire 110, and the …
FIG. 6, the cable 20 includes at least one graphene wire 10, a tension member 310 arranged with the graphene wire 10 in a lengthwise direction, and an …
FIG. 7, a cable 21 includes at least two graphene wires 18 and the tension member 310, and also includes the insulating sheath 320 surrounding the graphene …
FIG. 8 is a schematic diagram of earphones to which a graphene wire or a cable according to one or more embodiments of the present invention may be applied; …
FIG. 9 is a flowchart illustrating a process of manufacturing a cable according to an embodiment of the present invention. BEST MODE [0017] According to an …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-5. Canceled
Canceled
A cable comprising: at least one graphene wire; a tension member arranged around the at least one graphene wire in a lengthwise direction thereof; and an insulating sheath surrounding circumferences of the at least one graphene wire and the tension member, wherein the at least one graphene wire comprises: a stranded cable in which at least two core wires are twisted around each other; and a graphene coating layer surrounding a circumference of the stranded cable. Original
The cable of claim 6, wherein the stranded cable further comprises a metal layer disposed on a surface of the at least two twisted core wires. Original
The cable of claim 6, further comprising an insulating layer surrounding the graphene coating layer. Original
The cable of claim 6, wherein the tension member comprises at least one of Kevlar aramid yarn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high- strength fiber, a zinc-coated wire, and a steel wire. Original
The cable of claim 6, wherein the at least one graphene wire is provided as a plurality of graphene wires, and the plurality of the graphene wires are twisted around one another. Original
A method of manufacturing a cable, the method comprising: forming a catalytic metal wire of a stranded cable type by twisting at least two core wires around each other; fabricating a graphene wire by synthesizing a graphene layer on a surface of the catalytic metal wire by a chemical vapor deposition method; arranging a tension member around the graphene wire in a lengthwise direction; and forming an insulating sheath surrounding the graphene wire and the tension member. Original
The method of claim 11, wherein the tension member comprises at least one of Kevlar aramid ya rn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high-strength fiber, a zinc-coated wire, and a steel wire. Original
The method of claim 11, wherein the synthesizing of the graphene layer is performed at a temperature higher than a melting point of the tension member. Original
The method of claim 11, wherein the insulating sheath includes a fluoride resin or a weaved material. Original
The method of claim 11, wherein at least one of a plasma process, a laser process, and a preheating process is performed on the catalytic metal wire, before the synthesizing of the graphene layer. Original
Layer stacks claimed or described, ordered top of device to substrate.
graphene cable
Materials described outside the worked examples.
graphene coating layer
core wire
insulating sheath
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 10,714,231Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 as an example, but the embodiments of the present invention are not limited thereto. The cable according to the embodiment of the present invention may …
FIG. 2 is a cross-sectional view of the graphene wire 10 of
FIG. 3B includes a stranded cable in which seven core wires 110 a are twisted around one another. However, the number of the core wires 11 0 a is not limited …
FIG. 4D, after forming the metal layer 113 around each of the plurality of core wires 110 a, the plurality of core wires 110 a may then be twisted around one …
FIG. 5, the graphene wire 17 includes the catalytic metal wire 110 and the graphene layer 120 coated on the surface of the catalytic metal wire 110, and the …
FIG. 6, the cable 20 includes at least one graphene wire 10, a tension member 310 arranged with the graphene wire 10 in a lengthwise direction, and an …
FIG. 7, a cable 21 includes at least two graphene wires 18 and the tension member 310, and also includes the insulating sheath 320 surrounding the graphene …
FIG. 8 is a schematic diagram of earphones to which a graphene wire or a cable according to one or more embodiments of the present invention may be applied; …
FIG. 9 is a flowchart illustrating a process of manufacturing a cable according to an embodiment of the present invention. BEST MODE [0017] According to an …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-5. Canceled
Canceled
A cable comprising: at least one graphene wire; a tension member arranged around the at least one graphene wire in a lengthwise direction thereof; and an insulating sheath surrounding circumferences of the at least one graphene wire and the tension member, wherein the at least one graphene wire comprises: a stranded cable in which at least two core wires are twisted around each other; and a graphene coating layer surrounding a circumference of the stranded cable. Original
The cable of claim 6, wherein the stranded cable further comprises a metal layer disposed on a surface of the at least two twisted core wires. Original
The cable of claim 6, further comprising an insulating layer surrounding the graphene coating layer. Original
The cable of claim 6, wherein the tension member comprises at least one of Kevlar aramid yarn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high- strength fiber, a zinc-coated wire, and a steel wire. Original
The cable of claim 6, wherein the at least one graphene wire is provided as a plurality of graphene wires, and the plurality of the graphene wires are twisted around one another. Original
A method of manufacturing a cable, the method comprising: forming a catalytic metal wire of a stranded cable type by twisting at least two core wires around each other; fabricating a graphene wire by synthesizing a graphene layer on a surface of the catalytic metal wire by a chemical vapor deposition method; arranging a tension member around the graphene wire in a lengthwise direction; and forming an insulating sheath surrounding the graphene wire and the tension member. Original
The method of claim 11, wherein the tension member comprises at least one of Kevlar aramid ya rn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high-strength fiber, a zinc-coated wire, and a steel wire. Original
The method of claim 11, wherein the synthesizing of the graphene layer is performed at a temperature higher than a melting point of the tension member. Original
The method of claim 11, wherein the insulating sheath includes a fluoride resin or a weaved material. Original
The method of claim 11, wherein at least one of a plasma process, a laser process, and a preheating process is performed on the catalytic metal wire, before the synthesizing of the graphene layer. Original
Layer stacks claimed or described, ordered top of device to substrate.
graphene cable
Materials described outside the worked examples.
graphene coating layer
core wire
insulating sheath
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 10,714,231Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 as an example, but the embodiments of the present invention are not limited thereto. The cable according to the embodiment of the present invention may …
FIG. 2 is a cross-sectional view of the graphene wire 10 of
FIG. 3B includes a stranded cable in which seven core wires 110 a are twisted around one another. However, the number of the core wires 11 0 a is not limited …
FIG. 4D, after forming the metal layer 113 around each of the plurality of core wires 110 a, the plurality of core wires 110 a may then be twisted around one …
FIG. 5, the graphene wire 17 includes the catalytic metal wire 110 and the graphene layer 120 coated on the surface of the catalytic metal wire 110, and the …
FIG. 6, the cable 20 includes at least one graphene wire 10, a tension member 310 arranged with the graphene wire 10 in a lengthwise direction, and an …
FIG. 7, a cable 21 includes at least two graphene wires 18 and the tension member 310, and also includes the insulating sheath 320 surrounding the graphene …
FIG. 8 is a schematic diagram of earphones to which a graphene wire or a cable according to one or more embodiments of the present invention may be applied; …
FIG. 9 is a flowchart illustrating a process of manufacturing a cable according to an embodiment of the present invention. BEST MODE [0017] According to an …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-5. Canceled
Canceled
A cable comprising: at least one graphene wire; a tension member arranged around the at least one graphene wire in a lengthwise direction thereof; and an insulating sheath surrounding circumferences of the at least one graphene wire and the tension member, wherein the at least one graphene wire comprises: a stranded cable in which at least two core wires are twisted around each other; and a graphene coating layer surrounding a circumference of the stranded cable. Original
The cable of claim 6, wherein the stranded cable further comprises a metal layer disposed on a surface of the at least two twisted core wires. Original
The cable of claim 6, further comprising an insulating layer surrounding the graphene coating layer. Original
The cable of claim 6, wherein the tension member comprises at least one of Kevlar aramid yarn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high- strength fiber, a zinc-coated wire, and a steel wire. Original
The cable of claim 6, wherein the at least one graphene wire is provided as a plurality of graphene wires, and the plurality of the graphene wires are twisted around one another. Original
A method of manufacturing a cable, the method comprising: forming a catalytic metal wire of a stranded cable type by twisting at least two core wires around each other; fabricating a graphene wire by synthesizing a graphene layer on a surface of the catalytic metal wire by a chemical vapor deposition method; arranging a tension member around the graphene wire in a lengthwise direction; and forming an insulating sheath surrounding the graphene wire and the tension member. Original
The method of claim 11, wherein the tension member comprises at least one of Kevlar aramid ya rn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high-strength fiber, a zinc-coated wire, and a steel wire. Original
The method of claim 11, wherein the synthesizing of the graphene layer is performed at a temperature higher than a melting point of the tension member. Original
The method of claim 11, wherein the insulating sheath includes a fluoride resin or a weaved material. Original
The method of claim 11, wherein at least one of a plasma process, a laser process, and a preheating process is performed on the catalytic metal wire, before the synthesizing of the graphene layer. Original
Layer stacks claimed or described, ordered top of device to substrate.
graphene cable
Materials described outside the worked examples.
graphene coating layer
core wire
insulating sheath
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 10,714,231Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 as an example, but the embodiments of the present invention are not limited thereto. The cable according to the embodiment of the present invention may …
FIG. 2 is a cross-sectional view of the graphene wire 10 of
FIG. 3B includes a stranded cable in which seven core wires 110 a are twisted around one another. However, the number of the core wires 11 0 a is not limited …
FIG. 4D, after forming the metal layer 113 around each of the plurality of core wires 110 a, the plurality of core wires 110 a may then be twisted around one …
FIG. 5, the graphene wire 17 includes the catalytic metal wire 110 and the graphene layer 120 coated on the surface of the catalytic metal wire 110, and the …
FIG. 6, the cable 20 includes at least one graphene wire 10, a tension member 310 arranged with the graphene wire 10 in a lengthwise direction, and an …
FIG. 7, a cable 21 includes at least two graphene wires 18 and the tension member 310, and also includes the insulating sheath 320 surrounding the graphene …
FIG. 8 is a schematic diagram of earphones to which a graphene wire or a cable according to one or more embodiments of the present invention may be applied; …
FIG. 9 is a flowchart illustrating a process of manufacturing a cable according to an embodiment of the present invention. BEST MODE [0017] According to an …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-5. Canceled
Canceled
A cable comprising: at least one graphene wire; a tension member arranged around the at least one graphene wire in a lengthwise direction thereof; and an insulating sheath surrounding circumferences of the at least one graphene wire and the tension member, wherein the at least one graphene wire comprises: a stranded cable in which at least two core wires are twisted around each other; and a graphene coating layer surrounding a circumference of the stranded cable. Original
The cable of claim 6, wherein the stranded cable further comprises a metal layer disposed on a surface of the at least two twisted core wires. Original
The cable of claim 6, further comprising an insulating layer surrounding the graphene coating layer. Original
The cable of claim 6, wherein the tension member comprises at least one of Kevlar aramid yarn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high- strength fiber, a zinc-coated wire, and a steel wire. Original
The cable of claim 6, wherein the at least one graphene wire is provided as a plurality of graphene wires, and the plurality of the graphene wires are twisted around one another. Original
A method of manufacturing a cable, the method comprising: forming a catalytic metal wire of a stranded cable type by twisting at least two core wires around each other; fabricating a graphene wire by synthesizing a graphene layer on a surface of the catalytic metal wire by a chemical vapor deposition method; arranging a tension member around the graphene wire in a lengthwise direction; and forming an insulating sheath surrounding the graphene wire and the tension member. Original
The method of claim 11, wherein the tension member comprises at least one of Kevlar aramid ya rn, a fiber glass epoxy rod, Fiber Reinforced Polyethylene (FRP), high-strength fiber, a zinc-coated wire, and a steel wire. Original
The method of claim 11, wherein the synthesizing of the graphene layer is performed at a temperature higher than a melting point of the tension member. Original
The method of claim 11, wherein the insulating sheath includes a fluoride resin or a weaved material. Original
The method of claim 11, wherein at least one of a plasma process, a laser process, and a preheating process is performed on the catalytic metal wire, before the synthesizing of the graphene layer. Original
Layer stacks claimed or described, ordered top of device to substrate.
graphene cable
Materials described outside the worked examples.
graphene coating layer
core wire
insulating sheath
Additional fabrication and treatment steps described in the patent.
metal layer
insulating layer
tension member
fluoride resin or weaved material
catalytic metal for core wire
copper
Cu
nickel
Ni
cobalt
Co
titanium
Ti
platinum
Pt
zirconium
Zr
vanadium
V
rhodium
Rh
ruthenium
Ru
metal layer
insulating layer
tension member
fluoride resin or weaved material
catalytic metal for core wire
copper
Cu
nickel
Ni
cobalt
Co
titanium
Ti
platinum
Pt
zirconium
Zr
vanadium
V
rhodium
Rh
ruthenium
Ru
metal layer
insulating layer
tension member
fluoride resin or weaved material
catalytic metal for core wire
copper
Cu
nickel
Ni
cobalt
Co
titanium
Ti
platinum
Pt
zirconium
Zr
vanadium
V
rhodium
Rh
ruthenium
Ru
metal layer
insulating layer
tension member
fluoride resin or weaved material
catalytic metal for core wire
copper
Cu
nickel
Ni
cobalt
Co
titanium
Ti
platinum
Pt
zirconium
Zr
vanadium
V
rhodium
Rh
ruthenium
Ru