Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780242 | Multilayer thin-film back contact system for flexible photovoltaic devices on polymer substrates | Lawrence M. Woods, Hobart Stevens, Joseph H. Armstrong | 2017-10-03 |
| 9601650 | Machine and process for continuous, sequential, deposition of semiconductor solar absorbers having variable semiconductor composition deposited in multiple sublayers | Lawrence M. Woods, Joseph H. Armstrong, John Leslie Harrington | 2017-03-21 |