A wiring module includes: a functional sheet disposed between a panel and an interior member in a vehicle; a transmission member disposed on one surface side of the functional sheet; and a conductive sheet covering a part of the transmission member. The functional sheet includes a conductive layer and a layer having a function of at least one of a thermal adjustment function or a sound insulation function, and the conductive sheet is electrically connected to the conductive layer.

Provided is a transparent conducting film containing metal nanowires, the conducting film having a preferable optical property, electrical property, and having almost no in-plane resistance anisotropy.

A method for producing a transparent conducting film provided with a conducting layer containing a metal nanowire and a binder resin, comprising steps of: preparing a coating liquid containing the metal nanowire and the binder resin, and coating the coating liquid on one main face of a transparent substrate, the coating step being performed by a bar-coater with a bar which has a bar surface constituted by a material having a friction coefficient of 0.05 to 0.45, wherein when the coating liquid is coated on one main face of the transparent substrate by the bar, a relative moving velocity (coating velocity) V (mm/sec) of the transparent substrate relative to the bar satisfies 2000≥V≥350, a groove formed on the bar has a pitch (P) and a depth (H) which satisfy a ratio P/H of 9 to 30, and on the bar surface, the groove is formed to be inclined in a way so that an angle between the longitudinal direction of the bar and a direction that the groove is formed is in a range of 60° to 88°.

Provided is a transparent conducting film containing metal nanowires, the conducting film having a preferable optical property, electrical property, and having almost no in-plane resistance anisotropy.

A method for producing a transparent conducting film provided with a conducting layer containing a metal nanowire and a binder resin, comprising steps of: preparing a coating liquid containing the metal nanowire and the binder resin, and coating the coating liquid on one main face of a transparent substrate, the coating step being performed by a bar-coater with a bar which has a bar surface constituted by a material having a friction coefficient of 0.05 to 0.45, wherein when the coating liquid is coated on one main face of the transparent substrate by the bar, a relative moving velocity (coating velocity) V (mm/sec) of the transparent substrate relative to the bar satisfies 2000≥V≥350, a groove formed on the bar has a pitch (P) and a depth (H) which satisfy a ratio P/H of 9 to 30, and on the bar surface, the groove is formed to be inclined in a way so that an angle between the longitudinal direction of the bar and a direction that the groove is formed is in a range of 60° to 88°.

One embodiment of the present invention provides a flexible neural electrode having improved adherence to an object by using a three-dimensional structure. A neural electrode based on the three-dimensional structure of a flexible substrate, according to one embodiment of the present invention, comprises: a first polymer layer, which is formed from a polymer material, is flexible, and functions as a base; at least one photoresist part, which is formed on one portion of the surface of the first polymer layer and forms a three-dimensional structure; a second polymer layer which is formed on the photoresist part and the rest of the surface of the first polymer layer, and which comprises protrusion parts caused by the photoresist part; a metal thin film layer formed by patterning a metal thin film on the surface of the second polymer layer and the surface of the protrusion parts; and a third polymer layer which is formed on the surface of the second polymer layer and the metal thin film layer so as to function as a covering, and which comprises measurement holes formed so that one portion of the metal thin film layer formed at the ends of the protrusion parts is exposed to the outside.

A manufacturing method for a conductive substrate, with which a conductive substrate including a substrate and a conductive thin wire arranged on the substrate are manufactured, includes in the following order, a step 1 of forming a thin wire containing a metal on the substrate; a step 2 of bringing the thin wire into contact with a solution containing an organic acid; and a step 3 of subjecting the thin wire to a plating treatment to form a conductive thin wire.

A manufacturing method for a conductive substrate, with which a conductive substrate including a substrate and a conductive thin wire arranged on the substrate are manufactured, includes in the following order, a step 1 of forming a thin wire containing a metal on the substrate; a step 2 of bringing the thin wire into contact with a solution containing an organic acid; and a step 3 of subjecting the thin wire to a plating treatment to form a conductive thin wire.

Presented herein are gas permeable, ultrathin, stretchable epidermal electronic devices and related methods enabled by self-assembled porous substrates and conductive nanostructures. Efficient and scalable breath figure method is employed to introduce the porous skeleton and then silver nanowires (AgNWs) are dip-coated and heat-pressed to offer electric conductivity. The resulting film has a transmittance of 61%, sheet resistance of 7.3 Ω/sq, and water vapor permeability of 23 mg cm.sup.−2 h.sup.−1. With AgNWs embedded below the surface of the polymer, the electrode exhibits excellent stability with the presence of sweat and after long-term wear. The present subject matter demonstrates the potential of the electrode for wearable applications—skin-mountable biopotential sensing for healthcare and textile-integrated touch sensing for human-machine interfaces. The electrode can form conformal contact with human skin, leading to low skin-electrode impedance and high-quality biopotential signals. In addition, the textile electrode can be used in a self-capacitance wireless touch sensing system.

Presented herein are gas permeable, ultrathin, stretchable epidermal electronic devices and related methods enabled by self-assembled porous substrates and conductive nanostructures. Efficient and scalable breath figure method is employed to introduce the porous skeleton and then silver nanowires (AgNWs) are dip-coated and heat-pressed to offer electric conductivity. The resulting film has a transmittance of 61%, sheet resistance of 7.3 Ω/sq, and water vapor permeability of 23 mg cm.sup.−2 h.sup.−1. With AgNWs embedded below the surface of the polymer, the electrode exhibits excellent stability with the presence of sweat and after long-term wear. The present subject matter demonstrates the potential of the electrode for wearable applications—skin-mountable biopotential sensing for healthcare and textile-integrated touch sensing for human-machine interfaces. The electrode can form conformal contact with human skin, leading to low skin-electrode impedance and high-quality biopotential signals. In addition, the textile electrode can be used in a self-capacitance wireless touch sensing system.

An electric connector is disposed between a connection terminal of a first device and a connection terminal of a second device, and electrically connects these connection terminals. The electric connector includes a resin layer, and a plurality of metal wires extending through the resin layer in a thickness direction, and having a rectangular shape on surfaces to be connected to the connection terminals. At least first sides of the rectangular shapes of the metal wires are arranged at equal intervals along the same direction. The length of short sides of the rectangular shapes are less than 5 μm.

An electric connector is disposed between a connection terminal of a first device and a connection terminal of a second device, and electrically connects these connection terminals. The electric connector includes a resin layer, and a plurality of metal wires extending through the resin layer in a thickness direction, and having a rectangular shape on surfaces to be connected to the connection terminals. At least first sides of the rectangular shapes of the metal wires are arranged at equal intervals along the same direction. The length of short sides of the rectangular shapes are less than 5 μm.