Patent application number | Description | Published |
20080199635 | LIQUID-CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium, characterised in that it comprises one or more compounds of the formula I | 08-21-2008 |
20080251761 | Spiro[3.3] Heptyl-Dioxan Derivatives and Their Use in Liquid Crystal Media -
The invention relates to novel dioxane derivatives of the formula R | 10-16-2008 |
20080260971 | Liquid-Crystalline Medium and Liquid-Crystal Display Comprising 1,2-Difluoroethene Compounds - The present invention relates to a liquid-crystalline medium comprising 1,2-difluoroethene compounds of the general formula I, in which R | 10-23-2008 |
20090101869 | Liquid crystalline medium and liquid crystal display - The instant invention relates to dielectrically positive liquid crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of formula I | 04-23-2009 |
20090184291 | LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY - A dielectrically positive liquid crystalline media comprising:
| 07-23-2009 |
20090230355 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY - Disclosed are dielectrically positive liquid-crystalline media comprising in each case one or more compounds of formulae IA, IB and IC: | 09-17-2009 |
20100085529 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING 1,2-DIFLUOROETHENE COMPOUNDS - The present invention relates to a liquid-crystalline medium comprising 1,2-difluoroethene compounds of the general formula I, in which R | 04-08-2010 |
20100127212 | PYRIDINE COMPOUNDS FOR LIQUID-CRYSTALLINE MIXTURES - The invention relates to liquid-crystalline compounds of the formula I | 05-27-2010 |
20100127213 | LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY - The present invention relates to dielectrically positive liquid-crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of the formula I | 05-27-2010 |
20100155662 | S-INDACENE AND INDENO[5,6-D][1,3]DIOXOL-DERIVATIVES AND USE THEREOF AS COMPONENTS OF LIQUID-CRYSTAL MIXTURES - The invention relates 1,2,3,6,7,8-hexahydro-s-indacene derivatives and 6,7-dihydro-5H-indeno[5,6-d]-1,3-dioxole derivatives, and to the use thereof as component(s) in liquid-crystalline media. In addition, the present invention relates to liquid-crystal and electro-optical display elements which contain the liquid-crystalline media according to the invention. | 06-24-2010 |
20100188630 | ELECTRO-OPTICAL LIGHT CONTROL ELEMENT, ELECTRO-OPTICAL DISPLAY AND CONTROL MEDIUM - The present invention relates to an electro-optical light-modulation element of the FFS type, and to electro-optical displays and display systems, such as, for example, television screens and computer monitors, which contain elements of this type. The light-modulation elements according to the invention contain a liquid-crystalline modulation medium which has optimised elastic constants and are distinguished, in particular, by high contrast and/or optimised transmission in addition to good contrast, a low viewing-angle dependence, short response times and low addressing voltages. The present invention likewise relates to the liquid-crystalline modulation media used in the electro-optical light-modulation elements. | 07-29-2010 |
20100237285 | CYCLOHEXENE COMPOUNDS FOR LIQUID-CRYSTALLINE MIXTURES - The invention relates to liquid-crystalline compounds of the formula I | 09-23-2010 |
20100314582 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY - The present invention relates to dielectrically positive liquid-crystalline media comprising one or more compounds of the formula I | 12-16-2010 |
20100327226 | Liquid-crystalline medium and liquid-crystal display - The present invention relates to dielectrically positive liquid-crystalline media comprising one or more compounds of the formula I | 12-30-2010 |
20110001089 | Liquid-crystalline medium and liquid crystal display - The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I | 01-06-2011 |
20110001090 | LIQUID-CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I | 01-06-2011 |
20110024682 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY - The present invention relates to dielectrically positive liquid-crystalline media comprising in each case one or more compounds of the formula I | 02-03-2011 |
20110049427 | Thiophene derivatives, and LC media containing same - The present invention relates to thiophene derivatives, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, and to LC media and LC displays comprising same. | 03-03-2011 |
20110253934 | TETRAHYDROPYRAN COMPOUNDS - The invention relates to mesogenic tetrahydropyran compounds having at least four rings, of the formula I | 10-20-2011 |
20110301360 | THIOPHENE COMPOUNDS FOR LIQUID-CRYSTALLINE MEDIA - The invention relates to liquid-crystalline compounds of the formula I | 12-08-2011 |
20120001123 | THIOPHENE DERIVATIVES, AND LC MEDIA COMPRISING SAME - The present invention relates to thiophene derivatives, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, and to LC media and LC displays comprising same. | 01-05-2012 |
20120032112 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY - The present invention relates to dielectrically positive, preferably nematic, media comprising one or more polymerisable compounds, to polymer-stabilised media obtained therefrom, to the use thereof in liquid-crystal displays, and to these displays, in particular PSA-IPS, PSA-FFS and PSA-positive VA displays | 02-09-2012 |
20120261616 | LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTALLINE DISPLAY - The present invention relates to dielectrically positive liquid-crystalline media comprising one or more compounds of the formula I | 10-18-2012 |
20130148069 | LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAYS - The present invention relates to liquid-crystal media and liquid-crystal displays (LC displays) comprising these media with homeotropic (vertical) alignment of the liquid-crystalline medium (LC medium). The LC medium having positive dielectric anisotropy according to the invention comprises particles having a mass of at least 450 Da which have been functionalised by a polar, organic anchor group. It is preferably stabilised by a polymerisable component. | 06-13-2013 |
20130248762 | LIQUID-CRYSTALLINE MEDIUM - The invention relates to liquid-crystalline media comprising at least one compound of the formula I, | 09-26-2013 |
20130327984 | LIQUID-CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I | 12-12-2013 |
20140070141 | THIOPHENE COMPOUNDS FOR LIQUID-CRYSTALLINE MEDIA - The invention relates to liquid-crystalline compounds of the formula I | 03-13-2014 |