HYBRID FILM, METHOD FOR THE PRODUCTION THEREOF AND OPTICALLY COMPENSATORY FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

摘要

A dope solution in which a cellulose acylate and a cycloolefin compound having a mass-average molecular mass of from 200 to 20,000 are dissolved in admixture is subjected to solution film forming to obtain a hybrid film. Further, an optically anisotropic layer having retardation Re of from 0 nm to 200 nm is provided on the hybrid film to prepare an optically compensatory film. The optically compensatory film and a polarizer are stuck to each other to prepare a polarizing plate which is then used to obtain a liquid crystal display device.