发明名称 ROLL-LIKE POLARIZING PLATE, SHEET-LIKE POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME
摘要 Disclosed are: a polarizing plate which has small individual variation from the viewpoint of display uniformity; and a liquid crystal display device. Specifically disclosed is a roll-like polarizing plate that comprises a cellulose ester film, which contains a cellulose ester, an amphiphilic additive, a hydrolysis inhibitor and a retardation controlling agent, on at least one surface of a polarizer that contains a polyvinyl alcohol resin. The roll-like polarizing plate is characterized by satisfying specific conditions.
申请公布号 WO2011148869(A1) 申请公布日期 2011.12.01
申请号 WO2011JP61632 申请日期 2011.05.20
申请人 KONICA MINOLTA OPTO, INC.;TAMAGAWA MINORI 发明人 TAMAGAWA MINORI
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
代理机构 代理人
主权项
地址