发明名称 OPTICAL FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD OF OPTICAL FILM
摘要 PROBLEM TO BE SOLVED: To provide an optical film that suppresses cissing, bright points, and unevenness, and has good front contrast, gradation inversion, and a difference in gradation reproducibility and hue between a front image and an oblique image, when being incorporated in a liquid crystal display device.SOLUTION: An optical film includes a first optical anisotropic layer 3, and a second optical anisotropic layer 4 that is provided on the surface of the first optical anisotropic layer 3. The first optical anisotropic layer 3 is a layer obtained by a liquid crystal compound being oriented, polymerized, and immobilized, and a surface tilt angle on a side in contact with the optical anisotropic layer 4 of the liquid crystal compound is 5 to 80°.
申请公布号 JP2014142618(A) 申请公布日期 2014.08.07
申请号 JP20130263592 申请日期 2013.12.20
申请人 FUJIFILM CORP 发明人 SATO HIROSHI;SAITO YUKITO;ICHIHASHI MITSUYOSHI
分类号 G02B5/30;G02F1/1335;G02F1/13363 主分类号 G02B5/30
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