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
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