Scalable nucleic acid-based nanofabrication
US10099920B2 · kind B2 · utility
11Cited by
8References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2015 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | May 22, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00659
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The present disclosure relates to the alignment of moieties (e.g., nanoparticles and/or nanowires) into prescribed architectures on two- and/or three-dimensional substrates (e.g., nucleic acid nanostructures/crystals). The present disclosure also relates to a nucleic acid (e.g., DNA) lithography method that includes, in some embodiments, adsorbing a bare nucleic acid nanostructure onto a surface of a substrate, and etching the surface of the substrate containing the bare nucleic acid nanostructure, thereby producing a patterned substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.