| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a film having polarization selectivity and diffusibility, and a means for facilitating manufactue of the film. <P>SOLUTION: The polarizing diffusion film is provided, which is composed of substantially one kind of crystalline resin having an intrinsic birefringence of ≥0.1 and has a total light transmittance to visible light of 50-90%, a transmission haze to visible light of 15-90%, and a transition polarization degree to visible light of 20-90%. <P>COPYRIGHT: (C)2011,JPO&INPIT |
