Assembly of quasicrystalline photonic heterostructures
US7981774B2 · kind B2 · utility
12Cited by
4References
22Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 7, 2006 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Dec 16, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y20/00
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method and system for assembling a quasicrystalline heterostructure. A plurality of particles is provided with desirable predetermined character. The particles are suspended in a medium, and holographic optical traps are used to position the particles in a way to achieve an arrangement which provides a desired property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.