Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493368 | Lateral injection vertical cavity surface-emitting laser | Leo Maria Chirovsky, Lucian A. D'Asaro, John E. Lopata | 2002-12-10 |
| 6271069 | Method of making an article comprising an oxide layer on a GaAs-based semiconductor body | Young-Kai Chen, Alfred Yi Cho, Minghwei Hong, Jenn-Ming Kuo, Jueinai Kwo +2 more | 2001-08-07 |
| 6169756 | Vertical cavity surface-emitting laser with optical guide and current aperture | Leo Maria Chirovsky, Lucian A. D'Asaro, Sanghee Park Hui, Ronald Eugene Leibenguth, Betty Jyue Tseng +2 more | 2001-01-02 |
| 6044100 | Lateral injection VCSEL | Daryoosh Vakhshoori | 2000-03-28 |
| 5912498 | Article comprising an oxide layer on GAN | Minghwei Hong, James Robert Lothian, Joseph Petrus Mannaerts, Fan Ren | 1999-06-15 |
| 5815521 | Semiconductor laser with low beam divergence | Daryoosh Vakhshoori | 1998-09-29 |
| 5668049 | Method of making a GaAs-based laser comprising a facet coating with gas phase sulphur | Utpal Kumar Chakrabarti, Fan Ren, Melinda Lamont Schnoes | 1997-09-16 |
| 5527425 | Method of making in-containing III/V semiconductor devices | John E. Lopata, Fan Ren | 1996-06-18 |
| 5208821 | Buried heterostructure lasers using MOCVD growth over patterned substrates | Paul R. Berger, Niloy K. Dutta, John E. Lopata | 1993-05-04 |