Patent ID: 8675159

Claim:
A liquid crystal display device, wherein u′ on axis and v′ on axis , u′ max and v′ max , and u′ min and v′ min satisfy following expressions (1), (2) and (3): u ave ′ = ( u max ′ - u min ′ 2 ) , v ave ′ = ( v max ′ - v min ′ 2 ) ( 1 ) Δ ⁢ ⁢ u ′ ⁢ v ave - on ⁢ ⁢ axis ′ = ( u ave ′ - u on ⁢ ⁢ axis ′ ) 2 + ( v ave ′ - v on ⁢ ⁢ axis ′ ) 2 ≦ 0.04 ( 2 ) 0.35 ≦ v on ⁢ ⁢ axis ′ ≦ 0.55 ( 3 ) wherein u′ on axis and v′ on axis are hues in a black state observed in a front direction; u′ max and v′ max are maximum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°; and u′ min and v′ min are minimum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°.