Integrated optical upconversion devices and related methods
US9054262B2 · kind B2 · utility
7Cited by
39References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2014 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Mar 17, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/324
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Integrated upconversion devices capable of upconverting incident visible to short wavelength infrared photons to visible photons are disclosed. The device may include a quantum dot-based photodiode and a light-emitting diode. The device may further include a gain element such as a thin-film transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.