Patent ID: 8884918
Filing Date: 2014-11-11
Classification: G02F,G06F

Abstract:
1. A conductive device, comprising: a support having greater than 80% transmittance to light at 550 nm; and a transparent conductor area provided over at least a portion of one side of the support, wherein the transparent conductor area includes: first conductive metallic micro-wires provided in first locations in a first micro-pattern, the first conductive metallic micro-wires having a width in a range from 0.5 um to 20 um and a first height; and second conductive metallic micro-wires provided in second locations different from the first locations in a second micro-pattern, wherein the height of the second conductive metallic micro-wires is less than the height of the first conductive metallic micro-wires, and the second metallic micro-wires have a width in a range from 0.5 um to 20 um, the second conductive metallic micro-wires in electrical contact with the first conductive metallic micro-wires; and wherein the first and second metallic micro-wires occupy an area less than 15% of the transparent conductor area, the first conductive metallic micro-wires and the second conductive metallic micro-wires form a transparent electrode, and the second conductive metallic micro-wires in each second location are electrically connected to the second conductive metallic micro-wires of a different second location by the first conductive metallic micro- wires of the first locations.