The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2016
Filed:
Apr. 03, 2014
Applicant:
Nuovo Film, Inc., Jiangsu, CN;
Inventor:
Hakfei Poon, Mountain View, CA (US);
Assignee:
NUOVO FILM, INC, Suzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 13/30 (2006.01); H01B 1/22 (2006.01); H01L 31/0224 (2006.01); G06F 3/041 (2006.01); H01L 31/18 (2006.01); H01B 1/02 (2006.01);
U.S. Cl.
CPC ...
H01B 13/30 (2013.01); G06F 3/041 (2013.01); H01B 1/02 (2013.01); H01B 1/22 (2013.01); H01L 31/022466 (2013.01); H01L 31/1884 (2013.01); G06F 2203/04103 (2013.01);
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.