发明授权
- 专利标题： General film compensated reflective LCD having LC layer with middle layer satisfying a predetermined relationship between phase retardation and half residual phase depending on an external electric field
- 专利标题（中）： 具有中间层的LC层的一般膜补偿反射型LCD根据外部电场满足相位延迟和半残留相位之间的预定关系
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申请号： US11025074申请日： 2004-12-30
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公开(公告)号： US07508472B2公开(公告)日： 2009-03-24
- 发明人: Xinyu Zhu , Shin-Tson Wu
- 申请人： Xinyu Zhu , Shin-Tson Wu
- 申请人地址： TW Miao-Li County
- 专利权人： TPO Displays Corp.
- 当前专利权人： TPO Displays Corp.
- 当前专利权人地址： TW Miao-Li County
- 代理机构： MH2 Technology Law Group LLP
- 优先权： TW93111697A 20040427
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
摘要：
A liquid crystal display having at least one of high contrast ratio, high reflectance, and low color dispersion is disclosed. Based on the total boundary residual retardation, the corresponding compensation film and polar conditions may be calculated. Using the compensation film and polarizer conditions, a general film compensated reflective twisted-nametic liquid crystal display (GF-RTN-LCD) may be obtained.
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