United States Patent
US Patent 6936839: Monolithic integrated circuit including a…
US 6936839 · granted 2005-08-30
| Patent Number | 6936839 |
|---|---|
| Title | Monolithic integrated circuit including a waveguide and quantum well inversion channel devices and a method of fabricating same |
| Filed | 2002-11-12 |
| Granted | 2005-08-30 |
| Inventor(s) | Geoff W. Taylor |
| Assignee | University of Connecticut |
| CPC Classification | H01S5/183, H01S5/18308, H01S5/00 |
| Number of Claims | 3 |
Claims Summary
1. A semiconductor device comprising:
a) a series of layers formed on a substrate, said layers including a first plurality of layers, a second plurality of layers formed above said first plurality of layers, and at least one undoped spacer layer formed above said second plurality of layers, wherein said first plurality of layers form a first distributed bragg reflector mirror and said second plurality of layers form at least one quantum well;