| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a roll-shaped continuously laminated retardation film which is manufactured with a simple method, has excellent productivity and causes little loss of an optical film, and a method for manufacturing it, and also to provide an elliptically polarizing plate using the same, and a method for manufacturing the elliptically polarizing plate. <P>SOLUTION: The roll-shaped continuously laminated retardation film includes sheets continuously taken out from a roll-shaped retardation film of which the slow axis is substantially parallel to its longitudinal direction, and which is cut in such a way that at least an edge of a quadrangle forms a predetermined angle with the slow axis of the film, and continuously laminated to a roll-shaped adhesive film for transportation in such a way that the slow axes of the sheets form a predetermined angle with the longitudinal direction of the film. <P>COPYRIGHT: (C)2007,JPO&INPIT |
