Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835957 | III-nitride light emitting device with p-type active layer | — | 2004-12-28 |
| 6794731 | Minority carrier semiconductor devices with improved reliability | Daniel A. Steigerwald, Changhua Chen | 2004-09-21 |
| 6784463 | III-Phospide and III-Arsenide flip chip light-emitting devices | Michael D. Camras, Daniel A. Steigerwald, Frank M. Steranka, Michael J. Ludowise, Paul Scott Martin +2 more | 2004-08-31 |