摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adhesion type elliptically polarized plate which is superior in reliability of adhesion treatment and is superior in optical characteristics, such as visibility. <P>SOLUTION: The adhesion type elliptically polarized plate laminates a polarization plate and a phase difference plate via an adhesion layer (a), and has an adhesion layer (b) on the reverse side of the polarization plate of the phase difference plate. The difference plate is a wide-band λ/4 plate made of a single-layer polymer oriented film and the adhesion layer (b), which is a dispersion superposition adhesion layer disperses and contains transparent non-colored particles, and has a light transmissive dispersion adhesion layer (b1), of which the haze valve is 20-88 % and a light transmissive transparent adhesion layer (b2) which does not disperse and contains the transparent non-colored particles. <P>COPYRIGHT: (C)2004,JPO |