A conductor includes a substrate, a first conductive layer disposed on the substrate and including two or more islands including graphene, and a second conductive layer disposed on the first conductive layer and including a conductive metal nanowire, wherein at least one of an upper surface and a lower surface of the islands including graphene includes a P-type dopant.

A method for producing a metal pattern by processing a substrate having on its surface a metal layer with a photosensitive fiber having a specific composition, a method for producing a metal pattern, and a composition for producing the photosensitive fiber. The photosensitive fiber contains a positive photosensitive material. The positive photosensitive material may contain a novolac resin, etc. The method for producing a metal pattern includes a first step of forming a fiber layer of photosensitive resin on a substrate having on its surface a metal layer; a second step of exposing the fiber layer to light via a mask; a third step of developing the fiber layer with a developer to thereby form a photosensitive fiber pattern; and a fourth step of etching the metal layer with an etchant and removing the photosensitive fiber, to thereby form a network metal pattern.

A wiring board capable of suppressing migration between wires and to provide a method of producing the same, in a method of producing a wiring board provided with a first wiring board in which a first wiring layer is formed, and a second wiring board in which a second wiring layer finer than the first wiring layer is formed, the second wiring board is formed by performing steps of forming a first insulating resin layer provided with a wiring pattern and openings, forming a first inorganic insulating film on the first insulating resin layer, forming a first conductor layer corresponding to the wiring pattern and the openings on the inorganic insulating film, and forming a second inorganic insulating film on the first conductor layer.

One aspect relates to a process for producing an electrical medical implant, comprising the following steps: a. providing an electrical feedthrough, which comprises a substrate, an electrical component, and a contact element; b. coating the electrical component with a layer.

A method for depositing a protective coating onto a substrate, wherein the protective coating comprises (i) a moisture-barrier layer which is in contact with the substrate and which comprises a first sub-layer, optionally one or more intermediate sub-layers, and a final sub-layer, (ii) a mechanical-protective layer which is inorganic, and (iii) a gradient layer interposing the moisture-barrier layer and the mechanical-protective layer.

Methods for forming electrical circuitries on three-dimensional (3D) structures and devices made using the methods. A method includes forming selectively shaped 3D structures using additive manufacturing. The method includes forming undercuts on upper-level pedestals of the 3D structures that effectively act as overhanging deposition masks for selectively preventing deposition of a selected material on a corresponding portions of lower levels. The method includes simultaneously forming and electrically isolating materials directionally deposited on the 3D structure.

The present invention provides methods for fabricating graphene workpieces. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.

The present invention provides methods for fabricating graphene workpieces. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.

The object of the invention is to provide a double-sided circuit non-oxide-based ceramic substrate excellent in radiation property and low in cost, and a method for manufacturing the same. A double-sided circuit non-oxide-based ceramic substrate related to the present invention includes a high heat-conductive non-oxide-based ceramic substrate that includes a through hole, a holding layer that is formed on a wall surface of the through hole, and an electro-conductive metal section that is held inside the through hole by the holding layer and does not include an active metal. The double-sided circuit non-oxide-based ceramic substrate related to the present invention preferably includes electrodes (thin film electrodes) that shield end surfaces of the holding layer and end surfaces of the electro-conductive metal section which are exposed to front and back surfaces of the ceramic substrate.

Methods for forming electrical circuitries on three-dimensional (3D) structures and devices made using the methods. A method includes forming selectively shaped 3D structures using additive manufacturing. The method includes forming undercuts on upper-level pedestals of the 3D structures that effectively act as overhanging deposition masks for selectively preventing deposition of a selected material on a corresponding portions of lower levels. The method includes simultaneously forming and electrically isolating materials directionally deposited on the 3D structure.