Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4226643 | Method of enhancing the electronic properties of an undoped and/or N-type hydrogenated amorphous silicon film | — | 1980-10-07 |
| 4217148 | Compensated amorphous silicon solar cell | — | 1980-08-12 |
| 4200473 | Amorphous silicon Schottky barrier solar cells incorporating a thin insulating layer and a thin doped layer | — | 1980-04-29 |
| 4196438 | Article and device having an amorphous silicon containing a halogen and method of fabrication | — | 1980-04-01 |