Superhydrophobic substrate and method of manufacturing the same
US9376341B2 · kind B2 · utility
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Key dates
| Filing date | Jul 25, 2013 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Jul 25, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
There is provided a superhydrophobic substrate comprising a plurality of protrusions having a pseudo random distribution on one surface thereof, an average interval between respective protrusions among the plurality of protrusions being greater than an interval between light beam wave peaks of light within the visible spectrum, allowing the substrate to have durability and transparency secured therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.