Cadmium free reverse type 1 nanostructures with improved blue light absorption for thin film applications
US11634631B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 20, 2019 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Aug 12, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133614
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to highly luminescent nanostructures with improved blue light absorbance, particularly core/shell nanostructures comprising a ZnSe core and InP and/or ZnS shell layers. The invention also relates to methods of producing such nanostructures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.