Invention Grant
US08350999B2 Liquid-crystal display device having particular retardations and internal hazes 有权
具有特定延迟和内部雾度的液晶显示装置

Liquid-crystal display device having particular retardations and internal hazes
Abstract:
The invention relates to a liquid-crystal display device comprising a front-side polarizing element, a rear-side polarizing element, a liquid-crystal cell, a front-side retardation region, and a rear-side retardation region composed of one or more retardation layers disposed between the rear-side polarizing element and the liquid-crystal cell wherein retardation along the thickness direction of the front-side retardation region and the rear-side retardation region, Rthfront (λ), and Rthrear (λ), and the internal haze of the front-side retardation region and the rear-side retardation region, Hzfron and Hzrear, satisfy the following formula (1) or (2): Rthfront (λ)>Rthrear(λ), and Hzfront Hzrear.   (2)
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