IDiyas

For the Inventor, By the Inventor

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.:

US 11278224 B1

PDFFull Text
Date of Patent:
Mar. 22, 2022

Filed:

Mar. 04, 2020

Method of making nanoparticle colloid and nanoporous layer

Applicant:

Uxn Co., Ltd., Suwon-si, KR;

Inventors:

Hankil Boo, Suwon-si, KR;

Rae Kyu Chang, Suwon-si, KR;

Assignee:

UXN Co., Ltd., Suwon-si, KR;

Attorney:

K&L Gates LLP

Primary Examiner:

Tabatha L Penny

Int. Cl.
CPC ...
B05D 5/00 (2006.01); A61B 5/1486 (2006.01); C09D 5/02 (2006.01); B01J 13/00 (2006.01); C09D 5/24 (2006.01); C09D 7/40 (2018.01); G01N 33/49 (2006.01); B05D 5/02 (2006.01); A61B 5/145 (2006.01); G01N 27/327 (2006.01); G01N 27/416 (2006.01); A61B 5/1473 (2006.01); G01N 27/333 (2006.01); A61B 5/00 (2006.01); C12Q 1/00 (2006.01); B82Y 15/00 (2011.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01); G01N 33/66 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14865 (2013.01); A61B 5/0031 (2013.01); A61B 5/1473 (2013.01); A61B 5/14532 (2013.01); A61B 5/72 (2013.01); A61B 5/742 (2013.01); B01J 13/0013 (2013.01); B05D 5/00 (2013.01); B05D 5/02 (2013.01); C09D 5/028 (2013.01); C09D 5/24 (2013.01); C09D 7/67 (2018.01); C12Q 1/006 (2013.01); G01N 27/327 (2013.01); G01N 27/3271 (2013.01); G01N 27/3335 (2013.01); G01N 27/4168 (2013.01); G01N 33/49 (2013.01); A61B 5/1486 (2013.01); A61B 2560/0475 (2013.01); A61B 2562/0285 (2013.01); A61B 2562/125 (2013.01); B82Y 15/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); G01N 33/66 (2013.01); G01N 2400/00 (2013.01); Y10S 977/773 (2013.01); Y10S 977/81 (2013.01); Y10S 977/896 (2013.01); Y10S 977/92 (2013.01);
Abstract

This application features a method of forming a nanoporous layer. The method includes steps of reducing metal ions in a reverse micelle phase composition to form nanoparticles, removing surfactant from the composition to form clusters of the nanoparticles, dispensing the composition including the nanoparticle clusters dispersed in a liquid on a substrate, and drying to form the nanoporous layer. The nanoporous layer includes nanoparticles deposited to form a three dimensional network of irregularly shaped bodies. The nanoporous layer also includes a three dimensional network of intercluster spaces that are not occupied by the three dimensional network of irregularly shaped bodies.

Find Patent Forward Citations

Loading…