Method for arranging particles and method for manufacturing light-emitting device
US7776196B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2007 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Oct 24, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/854
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for arranging particles according to one aspect of the present invention comprises the steps of: forming a thin film on a surface of a substrate, the thin film being obtained by dispersing first particles made of metal in a material, a surface of the material is to be charged to a first polarity in a predetermined solution; dispersing second particles in the solution, the second particles being charged to a second polarity opposite to the first polarity; immersing the thin film in the solution; and irradiating the thin film with light having a wavelength which causes plasmon resonance with surface plasmons of the metal particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.