发明名称 |
ELLIPTICALLY POLARIZING PLATE, METHOD OF MANUFACTURING ELLIPTICALLY POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTROLUMINESCENCE DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elliptically polarizing plate which does not cause malfunction such as delamination even under conditions of high temperature and high humidity by simplifying a layer structure of the elliptically polarizing plate. <P>SOLUTION: The elliptically polarizing plate comprises: a transmissive protection film; a polarizing element; and an optically anisotropic element, stacked in this order, wherein the optically anisotropic element includes a liquid crystal layer in which a liquid crystalline composition at least exhibiting an optically positive uniaxiality is subjected to nematic alignment in the liquid crystalline state and thereafter the alignment is fixed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
申请公布号 |
JP2007322777(A) |
申请公布日期 |
2007.12.13 |
申请号 |
JP20060153246 |
申请日期 |
2006.06.01 |
申请人 |
NIPPON OIL CORP |
发明人 |
KAMISAKA TETSUYA;HOSAKI KENJI |
分类号 |
G02B5/30;G02F1/1335;H01L51/50;H05B33/02 |
主分类号 |
G02B5/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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