发明名称 POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 Disclosed are a polarizing plate for liquid crystal display having excellent durability, and a liquid crystal display device using the polarizing plate. The polarizing plate is characterized by comprising, at least on one side thereof; an acrylic resin-containing film which contains an acrylic resin (A) and a cellulose ester resin (B) at a mass ratio of from 95:5 to 30:70 in a miscible state. The acrylic resin (A) has a weight average molecular weight Mw of not less than 80,000. The cellulose ester resin (B) has a total substitution degree (T) of acyl groups of 2.00-3.00 and a substitution degree of acyl groups having 3-7 carbon atoms of 1.2-3.0. The cellulose ester resin (B) has a weight average molecular weight Mw of not less than 75,000.
申请公布号 US2011058129(A1) 申请公布日期 2011.03.10
申请号 US20090991136 申请日期 2009.04.24
申请人 KONICA MINOLTA OPTO, INC. 发明人 KUBO NOBUO;TAKIMOTO MASATAKA;TAKEBE TAKASHI
分类号 G02F1/1335;G02B1/08 主分类号 G02F1/1335
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