Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7812421 | Light emitting devices with an electrically active top reflector contact | Christopher L. Chua, Mark R. Teepe, Clifford F. Knollenberg | 2010-10-12 |
| 7723719 | Light emitting devices with inhomogeneous quantum well active regions | Christopher L. Chua, John E. Northrup, Noble M. Johnson | 2010-05-25 |
| 7718455 | Method of forming a buried aperture nitride light emitting device | Christopher L. Chua | 2010-05-18 |
| 7714340 | Nitride light-emitting device | Christopher L. Chua, Noble M. Johnson, Mark R. Teepe | 2010-05-11 |
| 7547925 | Superlattice strain relief layer for semiconductor devices | William S. Wong, Michael A. Kneissl, Mark R. Teepe, Cliff Knollenberg | 2009-06-16 |