Proposal of Novel Optical Model for Light-Diffusing Film Having Alternating Polymer Layers with Different Refractive Indices

Souichiro SEO; Masahiro NISHIZAWA; Yuya HORII; Yosei SHIBATA; Takahiro ISHINABE; Hideo FUJIKAKE

doi:10.1587/transele.E100.C.1047

Special Section on Electronic Displays

Proposal of Novel Optical Model for Light-Diffusing Film Having Alternating Polymer Layers with Different Refractive Indices

Souichiro SEO, Masahiro NISHIZAWA, Yuya HORII, Yosei SHIBATA, Takahiro ISHINABE, Hideo FUJIKAKE

著者情報

キーワード: light-diffusing film, layer structure, refractive index, diffraction, optical model

ジャーナル認証あり

2017 年 E100.C 巻 11 号 p. 1047-1051

DOI https://doi.org/10.1587/transele.E100.C.1047

詳細

抄録

We have proposed the novel optical model for layer structure film to precisely control light diffusion angle range. By introducing structure characteristics to the phase grating model, we successfully constructed the novel optical model. In addition, we clarified that difference of refractive indices of layer structure and layer width are important factors for precisely control of light diffusion angle range.

責任著者(Corresponding author)

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