发明名称 OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY
摘要 <P>PROBLEM TO BE SOLVED: To provide an optical compensation film and a polarizing plate which have a small degree of extinction and contribute to improvement of contrast and to provide a liquid crystal display having improved contrast. <P>SOLUTION: The optical compensation film includes an optical anisotropic layer made of a composition containing a liquid crystallin compound, on a transparent support, wherein the transparent support includes a film containing a polymer having at least either of lactone ring unit or glutaric anhydride unit. The polarizing plate includes at least a polarizer and the optical compensation film. Further, the liquid crystal display includes the polarizing plate. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009265597(A) 申请公布日期 2009.11.12
申请号 JP20080237418 申请日期 2008.09.17
申请人 FUJIFILM CORP 发明人 NAGAI MICHIO;NAKAMURA KAZUHIRO
分类号 G02B5/30;B32B7/02;C08L33/00;G02F1/1335;G02F1/13363 主分类号 G02B5/30
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