Cellulose ester film, a polarizing plate using the manufacturing method and a cellulose ester film, a liquid crystal display device

The present invention can be used to express the phase difference value efficiently, yet its small variation in retardation value, excellent stability, a manufacturing method and a polarizing plate using the same haze is small cellulose ester film, a liquid crystal display to provide a device. The cellulose ester film containing fine particles having birefringence acicular A process for producing a solution casting method, previously prepared fine particle dispersion containing dispersed resin of at least fine particles and fine particles, then the to prepare a dope by mixing the fine particle dispersion liquid solvent and the cellulose ester, characterized by solution casting the dope.