Method for making a multiple-wavelength opto-electronic device including a superlattice
US7863066B2 · kind B2 · utility
106Cited by
48References
25Claims
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Key dates
| Filing date | Feb 16, 2007 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Aug 2, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method for making a multiple-wavelength opto-electronic device which may include providing a substrates and forming a plurality of active optical devices to be carried by the substrate and operating at different respective wavelengths. Moreover, each optical device may include a superlattice comprising a plurality of stacked groups of layers, and each group of layers may include a plurality of stacked semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.