发明名称 |
LIQUID CRYSTAL PANEL COMPENSATION STRUCTURE AND LIQUID CRYSTAL DISPLAY APPARATUS |
摘要 |
The present invention provides a liquid crystal panel compensation structurecomprising two second compensation film disposed at two sides of a liquid crystal panel and a first compensation film disposed above one of te second compensation film; 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; each of 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≦293 nm, Y1 nm≦Rth2≦Y2 nm, Y1=−0.50645·Rth1+164.1, and Y2=−0.003085·(Rth1)2+0.932·Rth1+23.7. The present invention further provides a liquid crystal display apparatus comprising the compensation structure described above. |
申请公布号 |
US2016334662(A1) |
申请公布日期 |
2016.11.17 |
申请号 |
US201414426739 |
申请日期 |
2014.11.12 |
申请人 |
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
HAI Bo;KANG Chih-tsung |
分类号 |
G02F1/13363;G02F1/1335 |
主分类号 |
G02F1/13363 |
代理机构 |
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代理人 |
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主权项 |
1. A liquid crystal panel compensation structure comprising two second compensation film disposed at two sides of a liquid crystal panel and a first compensation film disposed above one of the second compensation film; 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; each of 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≦293 nm; Y1 nm≦Rth2≦Y2 nm; Y1=−0.50645·Rth1+164.1; and Y2=−0.003085·(Rth1)2+0.932·Rth1+23.7. |
地址 |
Shenzhen, Guangdong CN |