Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649440 | Aluminum indium gallium nitride-based LED having thick epitaxial layer for improved light extraction | Michael R. Krames, Paul Scott Martin | 2003-11-18 |
| 6570190 | LED having angled sides for increased side light extraction | Michael R. Krames, Fred A. Kish, Jr. | 2003-05-27 |
| 6521914 | III-Nitride Light-emitting device with increased light generating capability | Michael R. Krames, Daniel Steigerwald, Fred A. Kish, Jr., Pradeep Rajkomar, Jonathan J. Wierer, Jr. | 2003-02-18 |