申请人:Wada Minoru
公开号:US20080158485A1
公开(公告)日:2008-07-03
A novel polarizing plate is disclosed. The polarizing plate comprises at least a polarizing film, a pressure-sensitive adhesive layer, and an optical compensation sheet, having an absolute value of Y, defined by the following equation, equal to or smaller than 6.0×10
−4
:
Y
=−7.0×10
5
×Cn
+4.3×10
−13
×E
−1.34×10
−3
where Cn (1/Pa) is photoelastic modulus of said pressure-sensitive adhesive layer and E (Pa) is modulus of elasticity of said optical compensation sheet.