| 9580841 |
False twist device for an open-end spinning device |
Gerd Stahlecker, Siegfried Krohmer, Michael Basting |
2017-02-28 |
| 7656490 |
LC display device with parallel field component |
Waltraud Fehrenbach, Barbara Weber Ne Staudacher, Friedrich Windscheid, Rudolf Kiefer |
2010-02-02 |
| 6398152 |
Bobbin plate with means for forming a thread reserve winding |
Mathias Burchert |
2002-06-04 |
| 6327010 |
Electrooptical system |
Bernhard Scheuble, Waltraud Fehrenbach, Barbara Staudacher |
2001-12-04 |
| 5841498 |
Liquid crystal display devices having a parallel electric field and .beta..sub.O, which is not 0 degrees or 90 degrees |
Waltraud Fehrenbach, Barbara Weber Ne Staudacher, Friedrich Windscheid, Rudolf Kiefer |
1998-11-24 |
| 5841499 |
Reflection mode liquid crystal display devices having a parallel electric field and .alpha..sub.0 which is .ltoreq. 30.degree. |
Waltraud Fehrenbach, Barbara Weber Ne Staudacher, Friedrich Windscheid, Rudolf Kiefer |
1998-11-24 |
| 5631765 |
Electrochromic light valve and method of manufacturing it as well as its use |
Peter Schlotter, Heinz Strinitz, Uta Weinberg |
1997-05-20 |
| 5576867 |
Liquid crystal switching elements having a parallel electric field and .beta..sub.o which is not 0.degree. or 90.degree. |
Waltraud Fehrenbach, Barbara Weber nee Staudacher, Friedrich Windscheid, Rudolf Kiefer |
1996-11-19 |
| 5188758 |
Electrooptical display element using a supertwist liquid crystal having specified elastic constants |
Bernhard Scheuble, Waltraud Fehrenbach |
1993-02-23 |
| 5028121 |
Projection device |
Lutz Pickelmann, Jorg Seibel |
1991-07-02 |
| 4886344 |
Electro-optical display element |
Bernhard Scheuble, Waltraud Fehrenbach |
1989-12-12 |
| 4410445 |
Liquid-crystalline dielectric having a steep characteristic curve |
Bernd Scheuble, Georg Weber |
1983-10-18 |
| 4240711 |
Display device comprising a liquid crystal cell with light valves |
Waldemar Greubel, Hans Kruger, Alois Schauer |
1980-12-23 |
