Patent ID: 8610867
Filing Date: 2013-12-17
Classification: C09K,G02F,G09G

Abstract:
1. A liquid crystal display (LCD), comprising: a first display panel; a second display panel facing the first display panel; and a liquid crystal composition disposed between the first display panel and the second display panel, a first gate line disposed on the first display panel; a data line that crosses the first gate line; a first subpixel electrode disposed on the first display panel and connected to the first gate line by a first switching element; and a second subpixel electrode disposed on the first display panel, spaced apart from the first subpixel electrode, and connected to the first gate line by a second switching element, wherein the first subpixel electrode and the second subpixel electrode are bent in a zigzag manner, wherein if a dielectric constant in a direction parallel to a long axis of liquid crystals is defined as a horizontal dielectric constant ∈∥, a dielectric constant in a direction perpendicular to the long axis of the liquid crystals is defined as a vertical dielectric constant ∈⊥, and the difference between the vertical dielectric constant ∈⊥ and the horizontal dielectric constant ∈∥ is defined as dielectric anisotropy Δ∈, then a ratio Δ∈/∈⊥ of the dielectric anisotropy Δ∈ to the vertical dielectric constant ∈⊥ of the liquid crystal composition is 0.5 or less, and wherein a rotational viscosity of the liquid crystal composition is 90 to 110 mPa·S.