Method of decreasing a sheet resistance of a transparent conductor and a method of forming a multilayer transparent conductor
US11905591B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Sep 17, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/3293
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of decreasing a sheet resistance of a transparent conductor is disclosed. The method includes the following: forming a first transparent conductor layer on a substrate; dispensing a metallic nanoparticle composition on the first transparent conductor layer to form metallic nanoparticle features; and sintering at least the first transparent conductor layer and the metallic nanoparticle features. The first transparent conductor layer includes a crystalline metal oxide. The aperture ratio of the transparent conductor is in a range of 90% to 99%.A multilayer transparent conductor and a method of forming a multilayer transparent conductor are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.