Liquid crystal panel and liquid crystal display apparatus
AssigneeNitto Denko Corporation
InventorsKenji Yoda, Shuuji Yano, Naoki Koishi, Masaki Hayashi
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AssigneeNitto Denko Corporation
InventorsKenji Yoda, Shuuji Yano, Naoki Koishi, Masaki Hayashi
Estimating the term…
A liquid crystal panel having improved contrast ratio in an oblique direction and good display evenness without causing shift or unevenness in retardation values due to shrinkage stress of a polarizer or heat of backlight is provided. A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a polarizer arranged on both sides of the liquid crystal cell; a first optical element arranged between one polarizer and the liquid crystal cell; and a second optical element arranged between the other polarizer and the liquid crystal cell, wherein: the first optical element comprises a retardation film containing a norbornene-based resin and satisfying the following expressions (1) and (2); and the second optical element has substantially optical isotropy: 240nm≦Re[590]≦350nm (1) 0.20≦Rth[590]/Re[590]≦0.80 (2).
A liquid crystal panel comprising:
Dependencies are inferred from the claim text.