发明名称 ELLIPTICAL POLARIZING PLATE, METHOD FOR PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME
摘要 An elliptical polarizing plate having a liquid crystal polymer layer and a polarizing element by a method comprising the steps of forming the liquid crystal polymer layer on a cellulose triacetate film, forming a translucent overcoat layer on the liquid crystal polymer layer, performing saponification to fabricate an optical anisotropic element, and bonding a polarizing film to the optical anisotropic element with an adhesive layer in such a way as to sandwich the polarizing film between the optical anisotropic element and a translucent protective film or by a method comprising the step of bonding a polarizing element to the liquid crystal polymer layer formed on a separable substrate continuously with a tacky adhesive layer.
申请公布号 WO0146720(A1) 申请公布日期 2001.06.28
申请号 WO2000JP09097 申请日期 2000.12.21
申请人 NIPPON PETROCHEMICALS CO., LTD.;ICHIZUKA, TOSHIHIRO;ISHIKAWA, HIROYASU 发明人 ICHIZUKA, TOSHIHIRO;ISHIKAWA, HIROYASU
分类号 G02B5/30;(IPC1-7):G02B5/30;G02F1/133 主分类号 G02B5/30
代理机构 代理人
主权项
地址