发明申请
US20100026945A1 CONTRAST COMPENSATION OF MICRODISPLAY PANELS INCLUDING A HIGH ORDER WAVEPLATE
有权
MICRODISPLAY面板的对比度补偿，包括高阶波片
- 专利标题： CONTRAST COMPENSATION OF MICRODISPLAY PANELS INCLUDING A HIGH ORDER WAVEPLATE
- 专利标题（中）： MICRODISPLAY面板的对比度补偿，包括高阶波片
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申请号： US12497246申请日： 2009-07-02
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公开(公告)号： US20100026945A1公开(公告)日： 2010-02-04
- 发明人: Kim Leong TAN , Nada A. O'Brien
- 申请人： Kim Leong TAN , Nada A. O'Brien
- 申请人地址： US CA Milpitas
- 专利权人： JDS Uniphase Corporation
- 当前专利权人： JDS Uniphase Corporation
- 当前专利权人地址： US CA Milpitas
- 主分类号： G02F1/13363
- IPC分类号： G02F1/13363
摘要：
A contrast compensator for improving the panel contrast of liquid crystal (LC) microdisplays having a high-order waveplate configured as an O-plate and supporting a thin film transistor layer is provided. The contrast compensator includes a counter high-order waveplate configured as an O-plate, which has a birefringence opposite in sign to a birefringence of the thin film transistor substrate.