Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649229 | STN liquid crystal display | — | 2003-11-18 |
| 6613401 | Liquid-crystalline medium | Sven Schupfer, Renate Graulich, Martina Weidner | 2003-09-02 |
| 6569503 | STN liquid-crystal display | Marcus Reuter, Volker Reiffenrath, Sabine Schoen, Clarissa Weller | 2003-05-27 |
| 6555186 | TN and STN liquid-crystal displays | Martina Weidner, Sven Schupfer, Peer Kirsch | 2003-04-29 |
| 6544602 | Supertwist liquid-crystal displays and liquid-crystal mixtures therefor | Clarissa Weller, Georg Weber, Kazuo Totani, Akihiro Kojima | 2003-04-08 |
| 6531194 | STN liquid-crystal display | — | 2003-03-11 |
| 6514579 | TN and STN liquid crystal displays | Georg Weber | 2003-02-04 |