发明名称 RETARDATION FILM, TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING RETARDATION FILM
摘要 <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device that is efficiently manufactured by a simplified method and has superior display performance. <P>SOLUTION: A retardation film includes a light-transmissive plane (20) and a solidified liquid crystal layer (230) which is supported on the plane body and is formed as a continuous film made of the same material. The solidified liquid crystal layer includes an anisotropic phase part (230R) having refractive index anisotropy and an isotropic phase part (230T) not having refractive index anisotropy, and a boundary (230H)between the anisotropic phase part and the isotropic phase part has a width of <8 &mu;m. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010237538(A) 申请公布日期 2010.10.21
申请号 JP20090086646 申请日期 2009.03.31
申请人 TOPPAN PRINTING CO LTD 发明人 AKAO SOSUKE;OSATO KAZUHIRO;ITOI TAKESHI
分类号 G02F1/13363;G02B5/20;G02B5/22;G02B5/30;G02F1/1335 主分类号 G02F1/13363
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