公开(公告)号：US20060274229A1

公开(公告)日：2006-12-07

申请号：US11421305

申请日：2006-05-31

申请人： Hideki ITO ,  Akio MURAYAMA ,  Yuuzo HISATAKE ,  Chigusa TAGO

发明人： Hideki ITO ,  Akio MURAYAMA ,  Yuuzo HISATAKE ,  Chigusa TAGO

IPC分类号： G02F1/1335

CPC分类号： G02F1/133634 ,  G02F1/13471 ,  G02F2001/133541

摘要： A liquid crystal display device includes a circular polarizer structure, a circular analyzer structure and a variable retarder structure. The circular polarizer structure includes a uniaxial third retardation plate with a refractive index anisotropy of nx≅ny ny≅nz, which are disposed for optical compensation of the circular polarizer structure. The circular analyzer structure includes a uniaxial fifth retardation plate with a refractive index anisotropy of nx≅ny ny≅nz, which are disposed for optical compensation of the circular analyzer structure. The variable retarder structure includes a uniaxial seventh retardation plate with a refractive index anisotropy of nx≅ny>nz, which is disposed for optical compensation of the variable retarder structure.

摘要翻译： 液晶显示装置包括圆偏振器结构，圆形分析器结构和可变延迟器结构。 圆偏振器结构包括折射率各向异性为nx≅ny nynnz的单轴第四延迟板，用于光学补偿圆偏振器结构 。 圆形分析仪结构包括具有折射率各向异性nx≅ny nynnz的单轴第六延迟板，其被设置用于圆形分析器结构的光学补偿 。 可变延迟器结构包括折射率各向异性为nx≅ny> nz的单轴第七延迟板，其被设置用于可变延迟器结构的光学补偿。