Optoelectronic platform with carbon based conductor and quantum dots and transistor comprising such a platform
US9233845B2 · kind B2 · utility
3Cited by
1References
8Claims
0Family size
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Key dates
| Filing date | Aug 1, 2012 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Sep 1, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The invention comprises an optoelectronic platform with a carbon-based conduction layer and a layer of colloidal quantum dots on top as light absorbing material. Photoconductive gain on the order of 106 is possible, while maintaining de operating voltage low. The platform can be used as a transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.