Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810064 | Heat spreading layers for vertical cavity surface emitting lasers | Larry A. Coldren, Shigeru Nakagawa | 2004-10-26 |
| 6798817 | Distributed bragg reflectors incorporating SB material for long-wavelength vertical cavity surface emitting lasers | Larry A. Coldren, Guilhem Almuneau | 2004-09-28 |
| 6714573 | Contact scheme for intracavity-contacted vertical-cavity surface-emitting laser | Larry A. Coldren, Shigeru Nakagawa | 2004-03-30 |
| 6687281 | Double intracavity contacted long-wavelength VCSELs | Larry A. Coldren, Shigeru Nakagawa | 2004-02-03 |