| 8486298 |
Liquid-crystalline medium |
Harald Hirschmann, Christian Hock, Volker Reiffenrath |
2013-07-16 |
| 7442419 |
Liquid-crystalline medium and liquid-crystal display |
Harald Hirschmann, Michael Wittek, Volker Reiffenrath, Brigitte Schuler, Markus Czanta +1 more |
2008-10-28 |
| 7438956 |
Liquid-crystalline medium and liquid-crystal display |
Harald Hirschmann, Michael Wittek, Volker Reiffenrath, Brigitte Schuler, Markus Czanta +1 more |
2008-10-21 |
| 7052744 |
Liquid-crystalline mixtures |
Harald Hirschmann, Sven Schuepfer, Renate Graulich, Kevin Adlem, Mark John Goulding +1 more |
2006-05-30 |
| 7041347 |
1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices |
Harald Hirschmann, Sven Schupfer, Renate Graulich, Mark John Goulding, Martin Heeney +1 more |
2006-05-09 |
| 6808763 |
Liquid-crystalline medium |
Harald Hirschmann, Sven Schupfer, Renate Graulich |
2004-10-26 |
| 6730372 |
Liquid-crystalline medium |
Harald Hirschmann, Dagmar Zimmermann, Ursula Patwal, Antje Mühlfeld, Sabine Schoen |
2004-05-04 |
| 6613401 |
Liquid-crystalline medium |
Harald Hirschmann, Sven Schupfer, Renate Graulich |
2003-09-02 |
| 6555186 |
TN and STN liquid-crystal displays |
Harald Hirschmann, Sven Schupfer, Peer Kirsch |
2003-04-29 |
