Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763535 | Method for producing a metal backside contact of a semiconductor component, in particular, a solar cell | Roland TRASSL, Jian-Qiang Liu, Jurgen Henrich, Gerhard Rist | 2010-07-27 |