Abstract:
Discloses herein is a method to make a transparent conductive electrode. The methods comprises providing a substrate, forming a film comprising a first region having a plurality of metal nanowires, wherein at least some of metal nanowires are surface functionalized and inert to oxidation or acid reactions; evaporating away the solvent in the metal nanowire film; exposing the nanowire film to a chemical reagent; forming a second region comprising nanowires, and annealing the film having the first and second region, wherein the resistivity difference between the first and second region is more than 1000.
Abstract:
A substrate including a fluid reservoir and a connected fluid channel, the fluid reservoir positioned away from a component region of the substrate, the fluid channel configured to extend from the fluid reservoir to guide an electrically conductive fluid from the fluid reservoir at a reservoir end of the fluid channel through the fluid channel to a component end of the fluid channel, the component end extending to the component region of the substrate to enable the formation of an electrical connection to a connector of an electronic component appropriately positioned in the component region, formation of the electrical connection allowing the electronic component to be interconnected to other electronic components using one or more of the fluid reservoir and fluid channel.
Abstract:
Discloses herein is a method to make a surface functionalized metal nanowire. The surface functionalized metal nanowire retains the electrical conductivity but lose the luster. This is a key enabler for making ultra-low haze (haze
Abstract:
The invention provides processes for the manufacture of conductive transparent films and electronic or optoelectronic devices comprising same.
Abstract:
A plurality of first terminals each being pulled out from a sensor area and a pair of second terminals connected together are provided so as to be lined with one another in a terminal area of a touch panel layer on a cover substrate and, in an FPC, a plurality of first wirings each being configured such that one end thereof is connected to each of the first terminals and the other end thereof extends at an external connection side, a second wiring configured such that one end thereof is connected to one of the second terminals and the other end thereof is grounded, and a third wiring configured such that one end thereof is connected to the other one of the second terminals and the other end thereof extends to reach the external connection side are provided.
Abstract:
Detection column wires and detection row wires are configured of thin wires made of a conductive material having light reflectivity, such as a metal or alloy including silver and aluminum. A predetermined plural number of detection column wires are electrically connected to form a plurality of column-direction bundle wires. A predetermined plural number of detection row wires are electrically connected to form a plurality of row-direction bundle wires. A reflected-light distribution pattern is further provided. When viewed in a direction vertical to the surface of the touch screen, the reflected-light distribution pattern includes a curved portion, and the normal lines of the curved portion head for all directions.
Abstract:
The present invention relates to a pattern-forming composition used to form a conductive circuit pattern. The pattern-forming composition comprises Cu powders, a solder for electrically coupling the Cu powders, a polymer resin, a curing agent and a reductant. According to the present invention, a circuit pattern having superior conductivity can be formed at low cost.
Abstract:
According to one embodiment, a printed circuit board includes a first conductive layer on an insulating layer, including connection pads, a first mounting pad, a second mounting pad, a second wiring connecting the first mounting pad and one of the connection pads, and a first reinforcing pattern extending from the second mounting pad, a second conductive layer on another surface of the insulating layer, including a third wiring connected to one of the connection pads, and a conductive via connecting the second mounting pad and the third wiring. The second conductive layer includes a pad portion on the third wiring, opposed to the second mounting pad, and a third reinforcing pattern extending from the pad portion and opposed to the first reinforcing pattern.
Abstract:
A printed circuit board includes: multiple electrically insulating laminate sheets laminated together in a stack; a first electrically conductive layer formed from a superconductor material arranged on a first exterior surface of the stack, the first electrically conductive layer including a signal line and a ground plane; a second electrically conductive layer formed from a superconductor material arranged on a second exterior surface of the stack, the second exterior surface opposing the first exterior surface; a third conductive trace between a first electrically insulating laminate sheet of the stack and a directly adjacent second electrically insulating laminate sheet of the stack; a first via extending through from the signal line through the stack to the third conductive trace, in which the signal line is electrically connected to the third conductive trace through the via.
Abstract:
An electrical conductor includes a substrate; and a first conductive layer disposed on the substrate and including a plurality of metal oxide nanosheets, wherein adjacent metal oxide nanosheets of the plurality of metal oxide nanosheets contact to provide an electrically conductive path between the contacting metal oxide nanosheets, wherein the plurality of metal oxide nanosheets include an oxide of Re, V, Os, Ru, Ta, Ir, Nb, W, Ga, Mo, In, Cr, Rh, Mn, Co, Fe, or a combination thereof, and wherein the metal oxide nanosheets of the plurality of metal oxide nanosheets have an average lateral dimension of greater than or equal to about 1.1 micrometers. Also an electronic device including the electrical conductor, and a method of preparing the electrical conductor.