Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934312 | System and method for fabricating efficient semiconductor lasers via use of precursors having a direct bond between a group III atom and a nitrogen atom | Tetsuya Takeuchi, Michael Renne Ty Tan | 2005-08-23 |
| 6887727 | System and method for increasing nitrogen incorporation into a semiconductor material layer using an additional element | Tetsuya Takeuchi | 2005-05-03 |
| 6730944 | InP based high temperature lasers with InAsP quantum well layers and barrier layers of Gax(ALIn)1-xP | Ashish Tandon, Scott W. Corzine, David P. Bour, Michael Renne Ty Tan | 2004-05-04 |