| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polarizing plate having excellent durability even under severe heat and humidity conditions. <P>SOLUTION: After the polarizing plate is exposed in an atmosphere at 60°C and 95% RH for 1,000 hours, the boron content in the polarizing layer is 40-100% of the initial content. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
