Liquid crystal medium and electrooptical display containing same
AssigneeMerck Patent GmbH
InventorsMelanie Klasen-Memmer, Izumi Saito, Herbert Plach, Kazuaki Tarumi
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Abstract
The present invention relates to nematic liquid-crystal media of negative dielectric anisotropy which have a peak time (tmax.) of 0.25 ms or less, which is determined as described in the disclosure, and which preferably have a value of the quotient of the peak time and the square of the birefringence (tmax/Δn2) of 22 ms or less, and to the use of these liquid-crystal media in liquid-crystal displays, and to these liquid-crystal displays.
Claims11
Nematic liquid-crystal medium of negative dielectric anisotropy, characterised in that it has a peak time (tmax) of 0.25 ms or less, which is determined with the aid of equations (1) and (2), as described in the disclosure.
Dependencies are inferred from the claim text.