| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polarizing plate which is further reduced in thickness by use of an inexpensive material, and maintains excellent visibility even when applied to a liquid crystal display device such as a large TV or an external monitor which requires high luminance or high image quality. <P>SOLUTION: The cellulose acetate film contains cellulose acetate that has a degree of acetylation of 51.0-56.0% and a compound represented by a general formula (1), which has a total average degree of substitution of 6.1-6.9. <P>COPYRIGHT: (C)2011,JPO&INPIT |
