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AssigneesJnc Corporation, Jnc Petrochemical Corporation
InventorMasayuki SAITO
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The disclosure shows a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, a suitable optical anisotropy and a large negative dielectric anisotropy, or that has a suitable balance between at least two of these characteristics, and an AM device including this composition. The means concerns a nematic liquid crystal composition that includes a specific compound having a large negative dielectric anisotropy as a first component and a specific compound having a small viscosity as a second component, and that may include a specific compound having a negative dielectric anisotropy as a third component, and a specific compound having a high maximum temperature or a small viscosity as a fourth component, or a specific compound having a polymerizable group as an additive.
A liquid crystal composition having negative dielectric anisotropy and including at least one compound selected from the group of compounds represented by formula (1) as a first component and at least one compound selected from the group of compounds represented by formula (2) as a second component:
Dependencies are inferred from the claim text.