| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polarizing plate having characteristics such as low photoelastic coefficient, high transparency, high humidity resistance and good size stability to temperature and humidity, and to provide a manufacturing method of the polarizing plate. <P>SOLUTION: The polarizing plate 200a is provided with at least an inner protection layer 206, an outer protection layer 104 and a polarizing layer 102. A material of the inner protection layer 206 comprises a blended cyclic olefin copolymer, of which a blending ratio of cycloalkene monomer to ethylene determines the mechanical properties of the inner protection layer 206. The polarizing layer 102 is positioned between the inner protection layer 206 and the outer protection layer 104. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
