发明申请
- 专利标题： OPTICAL COMPENSATORY FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
- 专利标题（中）： 光学补偿膜，极化板和液晶显示装置
-
申请号： US12088164申请日： 2006-09-27
-
公开(公告)号： US20090273740A1公开(公告)日： 2009-11-05
- 发明人: Masataka Yoshizawa
- 申请人： Masataka Yoshizawa
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2005-281833 20050928
- 国际申请： PCT/JP2006/319813 WO 20060927
- 主分类号： G02F1/1347
- IPC分类号： G02F1/1347 ; G02F1/13
摘要：
An optical compensatory film comprising an optically anisotropic layer composed of a liquid crystal composition including a liquid crystal compound, wherein the liquid crystal composition contains a copolymer including a repeating unit derived from a monomer of formula [1] and a repeating unit derived from a monomer of formula [2]: wherein R0 represents a hydrogen atom, a halogen atom or an alkyl group, L represents a divalent linking group, and n represents an integer of 1-18; wherein R11 represents a hydrogen atom, a halogen atom or an alkyl group, L11 represents a divalent linking group, and R13, R14 and R15 represents a hydrocarbon group or an aromatic heterocyclic group.
公开/授权文献
信息查询
IPC分类:
