发明申请
US20080049173A1 Optical film, polarizing plate and liquid crystal display device 审中-公开
光学膜,偏光板和液晶显示装置

Optical film, polarizing plate and liquid crystal display device
摘要:
An optical film includes a cellulose acylate, a polymer additive that decreases an optical anisotropy of the cellulose acylate, a compound that has a plasticizing effect, and a compound that changes a wavelength dispersion of an optical property of the cellulose acylate.
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