| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polarizing plate which is used in a projection type liquid crystal display apparatus, wherein the light resistance and heat resistance are further improved. <P>SOLUTION: A transparent substrate 1 is bonded to one surface of a polarizer 3, through an adhesive layer 4 and another transparent substrate 2, is bonded to the other surface of the polarizer 3 through another adhesive layer 5. The glass transition temperature of the adhesive layer 4 is such that it is different from that of the adhesive layer 5. Here, it is preferable that one of the adhesive layer 4 and the adhesive layer 5 consist of an elastic adhesive or a tacky adhesive and the other consists of a curable adhesive. <P>COPYRIGHT: (C)2010,JPO&INPIT |
