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US 2001/0010366 A1Published application
Liquid-crystalline medium
AssigneeMerck Patent GmbH
InventorsMichael Heckmeier, Dagmar Klement, Matthias Bremer
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Abstract
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, characterized in that it comprises one or more compounds of the general formula I 1 in which R1 is an alkoxy group having up to 12 carbon atoms.
Claims16
A liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which comprises one or more compounds of the formula I 15
- in which R1 is an alkoxy group having 1 to 12 carbon atoms.
Dependencies are inferred from the claim text.