Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380601 | Multilayer semiconductor structure with phosphide-passivated germanium substrate | James H. Ermer, Li Cai, Moran Haddad, Nasser H. Karam | 2002-04-30 |
| 6255580 | Bilayer passivation structure for photovoltaic cells | Nasser H. Karam, James H. Ermer, Richard R. King, Moran Haddad | 2001-07-03 |
| 6150603 | Bilayer passivation structure for photovoltaic cells | Nasser H. Karam, James H. Ermer, Richard R. King, Moran Haddad | 2000-11-21 |
| 5425816 | Electrical feedthrough structure and fabrication method | Anne V. Mason | 1995-06-20 |
| 5330585 | Gallium arsenide/aluminum gallium arsenide photocell including environmentally sealed ohmic contact grid interface and method of fabricating the cell | Kou-I Chang | 1994-07-19 |
| 4698455 | Solar cell with improved electrical contacts | Hans G. Dill, Dieter K. Zemmrich | 1987-10-06 |