| 发明名称 |
POLARIZING DIFFUSION FILM, METHOD FOR PRODUCING POLARIZING DIFFUSION FILM, AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING POLARIZING DIFFUSION FILM |
| 摘要 |
<p>Disclosed is a film having polarization selectivity and diffusibility, and a means for easily producing the film. The polarizing diffuser film is composed of substantially one kind of crystalline resin having an intrinsic birefringence of not less than 0.1, 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> |
| 申请公布号 |
EP2261731(A1) |
申请公布日期 |
2010.12.15 |
| 申请号 |
EP20090773196 |
申请日期 |
2009.07.03 |
| 申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
OKAMURA, TOMOYUKI;KAWASUMI, TAMIO;INATOMI, YUJI;ERIGUCHI, MICHIO;MISUMI, MASAKI;IWATA, MASATAKA;INOUE, HARUO;MORI, HIROSHI;ZENKOH, HIROFUMI |
| 分类号 |
G02F1/13357;G02B5/02;G02B5/30;G02F1/1335 |
主分类号 |
G02F1/13357 |
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