Figure 1 is a cross-section view of a graphene device according to an example embodiment of the present disclosure;

Figure 2 schematically illustrates an apparatus for forming a graphene device according to an example embodiment of the present disclosure;

Figures 3A to 3 C are cross-section views of the formation of a graphene device according to an embodiment of the present disclosure;

Figure 4A illustrates an ophthalmic element comprising graphene according to an example embodiment of the present disclosure;

Figure 4B is an underside view of the ophthalmic element of

Figure 4 C is a cross-section view of the ophthalmic element of

Figure 4D illustrates a processing step for forming the ophthalmic element of

Figures 5 A and 5 B are a cross-section views of a medical implant comprising graphene according to an example embodiment of the present disclosure;

Figures 5 C and 5 D are cross-section views showing steps in a method of forming the implant of

Figure 6A is a cross-section view of a medical patch comprising a graphene film according to a further embodiment of the present disclosure;

Figure 6B is a plan view of a graphene film and contact electrode according to an example embodiment of the present disclosure;

Figure 7A is a cross-section view of a wound treatment apparatus comprising the medical patch of

Figure 7B is a cross-section view of a medical patch having a wound dressing and contact electrode according to an example embodiment;

Figure 7 C illustrates a view of the medical patch of

Figure 8 is a timing diagram illustrating a voltage signal applied by the apparatus of

Figure 9 illustrates removal of the patch of

Figures 6 and 7 according to an example embodiment;

Figure 10 is a cross-section view of a transparent wound dressing according to an example embodiment; and

Figure 11 is a cross-section view of a hydrocolloidal dressing according to an example embodiment. For ease of illustration, the various figures are not drawn to scale. DETAITFn DESCRIPTION Graphene is a substance composed of carbon atoms forming a crystal lattice one atom in thickness. Various …

Figure 3B illustrates an operation in which the polymer support is deposited covering the graphene film 100. In the example of

Figure 3 C illustrates a subsequent operation in which the substrate 204 is removed, for example by an etching step or by delaminating the graphene film 100 from the substrate 204. For example, the etching step involves removing the polymer coating covering the substrate 204, for example using a …

Figures 4 to 6.

Figure 5 D has its point aligned with an axis 506 of the shaft of the needle, although in alternative embodiments the point coupled be offset with respect to this axis. The implant for example has a length of between a few millimeters and up to several tens of centimeters, depending on the …

Figure 5 B is a cross-section view taken along a line C-C of

Figure 7 of the US patent 7,945,302, and the teaching described in this document could be applied to the medical patch described herein to provide such an image. The contents of US 7,945, 302 is hereby incorporated by reference to the extent permitted by the law. Advantageously, at least part of …

Figure 1 is a cross-section view of a graphene device according to an example embodiment of the present disclosure;

Figure 2 schematically illustrates an apparatus for forming a graphene device according to an example embodiment of the present disclosure;

Figures 3A to 3 C are cross-section views of the formation of a graphene device according to an embodiment of the present disclosure;

Figure 4A illustrates an ophthalmic element comprising graphene according to an example embodiment of the present disclosure;

Figure 4B is an underside view of the ophthalmic element of

Figure 4 C is a cross-section view of the ophthalmic element of

Figure 4D illustrates a processing step for forming the ophthalmic element of

Figures 5 A and 5 B are a cross-section views of a medical implant comprising graphene according to an example embodiment of the present disclosure;

Figures 5 C and 5 D are cross-section views showing steps in a method of forming the implant of

Figure 6A is a cross-section view of a medical patch comprising a graphene film according to a further embodiment of the present disclosure;

Figure 6B is a plan view of a graphene film and contact electrode according to an example embodiment of the present disclosure;

Figure 7A is a cross-section view of a wound treatment apparatus comprising the medical patch of

Figure 7B is a cross-section view of a medical patch having a wound dressing and contact electrode according to an example embodiment;

Figure 7 C illustrates a view of the medical patch of

Figure 8 is a timing diagram illustrating a voltage signal applied by the apparatus of

Figure 9 illustrates removal of the patch of

Figures 6 and 7 according to an example embodiment;

Figure 10 is a cross-section view of a transparent wound dressing according to an example embodiment; and

Figure 11 is a cross-section view of a hydrocolloidal dressing according to an example embodiment. For ease of illustration, the various figures are not drawn to scale. DETAITFn DESCRIPTION Graphene is a substance composed of carbon atoms forming a crystal lattice one atom in thickness. Various …

Figure 3B illustrates an operation in which the polymer support is deposited covering the graphene film 100. In the example of

Figure 3 C illustrates a subsequent operation in which the substrate 204 is removed, for example by an etching step or by delaminating the graphene film 100 from the substrate 204. For example, the etching step involves removing the polymer coating covering the substrate 204, for example using a …

Figures 4 to 6.

Figure 5 D has its point aligned with an axis 506 of the shaft of the needle, although in alternative embodiments the point coupled be offset with respect to this axis. The implant for example has a length of between a few millimeters and up to several tens of centimeters, depending on the …

Figure 5 B is a cross-section view taken along a line C-C of

Figure 7 of the US patent 7,945,302, and the teaching described in this document could be applied to the medical patch described herein to provide such an image. The contents of US 7,945, 302 is hereby incorporated by reference to the extent permitted by the law. Advantageously, at least part of …

Figure 1 is a cross-section view of a graphene device according to an example embodiment of the present disclosure;

Figure 2 schematically illustrates an apparatus for forming a graphene device according to an example embodiment of the present disclosure;

Figures 3A to 3 C are cross-section views of the formation of a graphene device according to an embodiment of the present disclosure;

Figure 4A illustrates an ophthalmic element comprising graphene according to an example embodiment of the present disclosure;

Figure 4B is an underside view of the ophthalmic element of

Figure 4 C is a cross-section view of the ophthalmic element of

Figure 4D illustrates a processing step for forming the ophthalmic element of

Figures 5 A and 5 B are a cross-section views of a medical implant comprising graphene according to an example embodiment of the present disclosure;

Figures 5 C and 5 D are cross-section views showing steps in a method of forming the implant of

Figure 6A is a cross-section view of a medical patch comprising a graphene film according to a further embodiment of the present disclosure;

Figure 6B is a plan view of a graphene film and contact electrode according to an example embodiment of the present disclosure;

Figure 7A is a cross-section view of a wound treatment apparatus comprising the medical patch of

Figure 7B is a cross-section view of a medical patch having a wound dressing and contact electrode according to an example embodiment;

Figure 7 C illustrates a view of the medical patch of

Figure 8 is a timing diagram illustrating a voltage signal applied by the apparatus of

Figure 9 illustrates removal of the patch of

Figures 6 and 7 according to an example embodiment;

Figure 10 is a cross-section view of a transparent wound dressing according to an example embodiment; and

Figure 11 is a cross-section view of a hydrocolloidal dressing according to an example embodiment. For ease of illustration, the various figures are not drawn to scale. DETAITFn DESCRIPTION Graphene is a substance composed of carbon atoms forming a crystal lattice one atom in thickness. Various …

Figure 3B illustrates an operation in which the polymer support is deposited covering the graphene film 100. In the example of

Figure 3 C illustrates a subsequent operation in which the substrate 204 is removed, for example by an etching step or by delaminating the graphene film 100 from the substrate 204. For example, the etching step involves removing the polymer coating covering the substrate 204, for example using a …

Figures 4 to 6.

Figure 5 D has its point aligned with an axis 506 of the shaft of the needle, although in alternative embodiments the point coupled be offset with respect to this axis. The implant for example has a length of between a few millimeters and up to several tens of centimeters, depending on the …

Figure 5 B is a cross-section view taken along a line C-C of

Figure 7 of the US patent 7,945,302, and the teaching described in this document could be applied to the medical patch described herein to provide such an image. The contents of US 7,945, 302 is hereby incorporated by reference to the extent permitted by the law. Advantageously, at least part of …

Figure 1 is a cross-section view of a graphene device according to an example embodiment of the present disclosure;

Figure 2 schematically illustrates an apparatus for forming a graphene device according to an example embodiment of the present disclosure;

Figures 3A to 3 C are cross-section views of the formation of a graphene device according to an embodiment of the present disclosure;

Figure 4A illustrates an ophthalmic element comprising graphene according to an example embodiment of the present disclosure;

Figure 4B is an underside view of the ophthalmic element of

Figure 4 C is a cross-section view of the ophthalmic element of

Figure 4D illustrates a processing step for forming the ophthalmic element of

Figures 5 A and 5 B are a cross-section views of a medical implant comprising graphene according to an example embodiment of the present disclosure;

Figures 5 C and 5 D are cross-section views showing steps in a method of forming the implant of

Figure 6A is a cross-section view of a medical patch comprising a graphene film according to a further embodiment of the present disclosure;

Figure 6B is a plan view of a graphene film and contact electrode according to an example embodiment of the present disclosure;

Figure 7A is a cross-section view of a wound treatment apparatus comprising the medical patch of

Figure 7B is a cross-section view of a medical patch having a wound dressing and contact electrode according to an example embodiment;

Figure 7 C illustrates a view of the medical patch of

Figure 8 is a timing diagram illustrating a voltage signal applied by the apparatus of

Figure 9 illustrates removal of the patch of

Figures 6 and 7 according to an example embodiment;

Figure 10 is a cross-section view of a transparent wound dressing according to an example embodiment; and

Figure 11 is a cross-section view of a hydrocolloidal dressing according to an example embodiment. For ease of illustration, the various figures are not drawn to scale. DETAITFn DESCRIPTION Graphene is a substance composed of carbon atoms forming a crystal lattice one atom in thickness. Various …

Figure 3B illustrates an operation in which the polymer support is deposited covering the graphene film 100. In the example of

Figure 3 C illustrates a subsequent operation in which the substrate 204 is removed, for example by an etching step or by delaminating the graphene film 100 from the substrate 204. For example, the etching step involves removing the polymer coating covering the substrate 204, for example using a …

Figures 4 to 6.

Figure 5 D has its point aligned with an axis 506 of the shaft of the needle, although in alternative embodiments the point coupled be offset with respect to this axis. The implant for example has a length of between a few millimeters and up to several tens of centimeters, depending on the …

Figure 5 B is a cross-section view taken along a line C-C of

Figure 7 of the US patent 7,945,302, and the teaching described in this document could be applied to the medical patch described herein to provide such an image. The contents of US 7,945, 302 is hereby incorporated by reference to the extent permitted by the law. Advantageously, at least part of …