Transparent electrically conductive substrate and manufacturing method thereof
US9776209B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 16, 2012 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Sep 12, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249924
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Method of manufacturing a transparent electrically conductive substrate having an application process whereby a wet layer is formed by applying onto a substrate film a coating liquid comprising metallic nanowires dispersed in a solvent, and a drying process whereby the solvent contained in the abovementioned wet layer is removed by drying, characterised in that the abovementioned drying process includes a process whereby the orientation of the abovementioned metallic nanowires is altered by introducing a forced draft facing towards the substrate from a direction that is different from the longitudinal direction of the substrate film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.