发明名称 RETARDATION FILM, METHOD FOR MANUFACTURING RETARDATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a retardation film excellent in haze and contrast while maintaining slipping property during production, and to provide a polarizing plate having no decrease in a yield by foreign matters during processing the polarizing plate by using the above retardation film, and to provide a liquid crystal display device mounted with the polarizing plate, the device being excellent in visibility. <P>SOLUTION: The retardation film has a back coat layer containing elastic fine particles having an average particle diameter of 0.1 to 0.5 &mu;m on at least one surface of the film. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009192681(A) 申请公布日期 2009.08.27
申请号 JP20080031529 申请日期 2008.02.13
申请人 KONICA MINOLTA OPTO INC 发明人 KUKI RYOTA;MICHIHASHI ISAMU
分类号 G02B5/30;G02B1/10;G02F1/1335;G02F1/13363 主分类号 G02B5/30
代理机构 代理人
主权项
地址