Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592010 | Optical compensation films | Bernhard Rieger, Detlef Pauluth, Axel Jansen, Ulrich Siemann, Ilona Herm | 2013-11-26 |
| 8273264 | Liquid-crystal compounds and LC media | Axel Jansen, Detlef Pauluth, Bernhard Rieger | 2012-09-25 |
| 8125145 | OLEDs with increased light yield | — | 2012-02-28 |
| 6348245 | Polymide photo alignment film from 3,3′,4,4′-benzophenone tetracarboxylic dianhydride and ortho-substituted aromatic diamines for liquid crystal displays | Brian C. Auman, Melvin P. Zussman, Edgar Bohm | 2002-02-19 |
| 6139926 | Polyimide photo alignment film from 3,3,4,4-benzophenone tetracarboxylic dianhydride and ortho-substituted aromatic diamines for liquid crystal displays | Brian C. Auman, Melvin P. Zussman, Edgar Bohm | 2000-10-31 |
| 5759442 | Polyimide alignment film from 2,2-BIS (3,4-dicarboxyphenyl)--hexafluoropropane dianhydride and ortho-substituted aromatic diamines for active matrix liquid crystal displays | Brian C. Auman, Edgar Bohm | 1998-06-02 |