Method of forming local nano/micro size structures of anodized metal
US10273592B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2016 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | May 12, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K27/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention presents a method for producing micro- or nano-structures of an anodized valve metal on a substrate. The method allows for accurate production of the structures, involves a small number of steps and is highly repeatable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.