Device for the detection of optical radiations
US5869844A · kind A · utility
11Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1995 |
| Grant date | Feb 9, 1999 |
| Priority date | — |
| Expiry date | Jan 17, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/01758
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Device for the detection and processing of optical radiations, comprising at least one quantum well having asymmetric composition, said well consisting of a stack of layers of materials having differing gaps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.