OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
摘要
<p>An objective of the present invention is to provide an optical film having a high retardation development and low internal haze wherein bleeding is suppressed. Furthermore, provided are a polarizing plate which is equipped with the optical film and has excellent light resistance and heat and humidity resistance, and a liquid crystal display device in which the humidity dependency of a viewing angle and frontal contrast irregularity is reduced. The optical film of the present invention comprises a cellulose ester, and is characterized by comprising a compound represented by general formula (1) which has a molecular weight in the range of 280 to 380.</p>
