NUOVO FILM, INC. Patent applications |
Patent application number | Title | Published |
20150162112 | Transparent conductive electrodes comprising surface functionalized metal nanowires, their structure design, and method of making such structures - 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. | 06-11-2015 |
20150014025 | Transparent conductive electrodes comprising merged metal nanowires, their structure design, and method of making such structures - Discloses herein is a patterned transparent conductive electrode, comprises a substrate and a substantial single conductive layer on top of the substrate. The single conductive layer comprises a first region having a network of metal nanowires; and a second region, having a metal/metal oxide nanowire in a core shell structure. | 01-15-2015 |
20150010695 | Transparent conductive electrodes comprising merged metal nanowires, their structure design, and method of making such structures - A method for making a nanowire-based electrode having homogenous optical property and heterogeneous electrical property is disclosed. The method comprises coating a first solution comprising a first material on to the substrate to form a layer of nanowire network; evaporating to remove the solvent in the metal nanowire film; printing a second solution comprising a chemical reagent on top of the formed metal nanowire network layer; and oxidizing the first material into a second material by the chemical reagent, wherein the first material and second material has a refractive index difference less than 0.05 and second material is less conductive than the first material. | 01-08-2015 |
20140262453 | Transparent conductive electrodes and their structure design, and method of making the same - A transparent conductive electrode comprising a single transparent conductive layer comprising a network of nanowires of different diameters and a diffused conductive material wrapping around the nanowires is disclosed. The transparent conductive electrode has a thickness of 200 nm or less, and exhibits >90% transparency in wavelength between 400-1000 nm and tunable sheet resistance from 0.1 Ohm/sq-1000 Ohm/sq. | 09-18-2014 |