发明授权
- 专利标题： Optical compensation sheet and liquid crystal display
- 专利标题（中）： 光学补偿片和液晶显示屏
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申请号： US10690697申请日： 2003-10-23
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公开(公告)号： US07158200B2公开(公告)日： 2007-01-02
- 发明人: Noriyasu Kuzuhara , Nobuo Kubo , Hiroki Umeda , Nobuyuki Takiyama , Takatoshi Yajima , Koji Tasaka
- 申请人： Noriyasu Kuzuhara , Nobuo Kubo , Hiroki Umeda , Nobuyuki Takiyama , Takatoshi Yajima , Koji Tasaka
- 申请人地址： JP Tokyo
- 专利权人： Konica Corporation
- 当前专利权人： Konica Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： JP2000-220538 20000721; JP2000-277931 20000913; JP2000-372741 20001207
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
摘要：
An optical compensation film used for a liquid crystal display comprising a support and an optically anisotropic layer is disclosed. The optically anisotropic layer is a layer on which orientation of the liquid crystalline compound is fixed and the support is an optically biaxial cellulose ester film. A polarizing plate used for a liquid crystal display and a liquid crystal display employing the optical compensation film are also disclosed.
公开/授权文献
- US20040080693A1 Optical compensation sheet and liquid crystal display 公开/授权日：2004-04-29
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