| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a white polyester film for a liquid crystal display reflection plate capable of ensuring high luminance, when it is used in a liquid crystal display. <P>SOLUTION: The white polyester film comprises a polyester and a resin, having an MFR of 230-500 g/10 min (ASTM D1238) and being incompatible with the polyester, wherein at least one surface of the film has an average relative reflectance in the wavelength region of light of 400-700 nm being 99% or higher. <P>COPYRIGHT: (C)2007,JPO&INPIT |
