LIQUID CRYSTAL PANEL COMPENSATION STRUCTURE AND LIQUID CRYSTAL DISPLAY APPARATUS

摘要

The present invention provides a liquid crystal panel compensation structure, comprising a liquid crystal panel and a first compensation film and a second compensation film disposed at two sides of the liquid crystal panel, respectively; a liquid crystal layer comprising a plurality of liquid crystal molecules being disposed in the liquid crystal panel, a refractive index anisotropy of the liquid crystal layer being Δn, a depth of the liquid crystal layer being d, and a pretilt angle of the liquid crystal molecules being θ; the first compensation film being a biaxial compensation film, an in-plane compensation value thereof being Ro1, a depth compensation value thereof being Rth1; the second compensation film being an uniaxial compensation film, and the depth compensation value thereof being Rth2, wherein 342.8 nm≦Δn·d≦361.4 nm; 85°≦0<90°; 52 nm≦Ro1≦78 nm; 196 nm≦Rth1≦283 nm; Y1 nm≦Rth2≦Y2 nm; Y1=0.000632·(Rth1)2−1.3299·Rth1+367.51; and Y2=−0.00617·(Rth1)2+1.864·Rth1+47.39. The present invention further provides a liquid crystal display apparatus comprising the compensation structure described above.

主权项

1. A liquid crystal panel compensation structure, comprising a liquid crystal panel and a first compensation film and a second compensation film disposed at two sides of the liquid crystal panel, respectively; a liquid crystal layer comprising a plurality of liquid crystal molecules being disposed in the liquid crystal panel, a refractive index anisotropy of the liquid crystal layer being Δn, a depth of the liquid crystal layer being d, and a pretilt angle of the liquid crystal molecules being θ; the first compensation film being a biaxial compensation film, an in-plane compensation value thereof being Ro1, and a depth compensation value thereof being Rth1; the second compensation film being an uniaxial compensation film, and the depth compensation value thereof being Rth2, wherein
342.8 nm≦Δn·d≦361.4 nm; 85°≦θ<90°; 52 nm≦Ro1≦78 nm; 196 nm≦Rth1≦283 nm; Y1 nm≦Rth2≦Y2 nm; Y1=0.000632·(Rth1)2·1.3299·Rth1+367.51; and Y2 =−0.00617·(Rth1)2+1.864·Rth1+47.39.