发明名称 異方性光拡散フィルム、面光源装置および表示装置
摘要 PROBLEM TO BE SOLVED: To provide an anisotropic light diffusion film with an anisotropic light diffusion function.SOLUTION: An anisotropic light diffusion film 10 comprises: a sheet-like first section 20 that includes multiple slender projections 24 arranged with directionality; and a second section 30 that includes a binder part 32 which is provided on a surface where the projections of the first section are formed, and light diffusible particles 34 with a longitudinal direction which are scattered in the binder part. The light diffusible particles in the second section are arranged with regularity in a certain direction in association with the directionality of the projections in the first section.
申请公布号 JP5757401(B2) 申请公布日期 2015.07.29
申请号 JP20110075841 申请日期 2011.03.30
申请人 大日本印刷株式会社 发明人 北 野 恵 子;黒 田 剛 志
分类号 G02B5/02;F21S2/00;F21V3/00;F21V3/04;G02F1/13357 主分类号 G02B5/02
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