发明名称 OPTICAL COMPENSATING FILM AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EACH USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display having a high display grade by using an optical compensating film utilizing a liquid-crystalline compound showing optically positive uniaxiality. SOLUTION: The optical compensating film obtained by disposing an optical anisotropic layer formed substantially from a liquid-crystalline compound showing optically positive uniaxiality and obtained by fixing a nematic hybrid aligned structure in the liquid crystal state of the liquid-crystalline compound on a cellulose acetate film having an average acetylation degree in the range of 59.0-61.5%, an Re retardation value in the range of 0-20 nm and an Rth retardation value in the range of 30-70 nm is utilized in a liquid crystal display.
申请公布号 JP2002156527(A) 申请公布日期 2002.05.31
申请号 JP20000354133 申请日期 2000.11.21
申请人 FUJI PHOTO FILM CO LTD 发明人 ITO YOJI
分类号 G02B5/30;B32B7/02;B32B23/04;C08J7/04;C08K5/3492;C08L1/12;G02F1/1335;G02F1/13363 主分类号 G02B5/30
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