Double-layer anisotropic light diffusion films fabricated using a two-step UV curing technique

Kentaro Kusama, Takahiro Ishinabe, Baku Katagiri, Tomoo Orui, Satoru Shoshi, Hideo Fujikake

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We developed a novel light diffusion film with a double diffusion layer structure for high reflectivity and a wide diffusion angle range. We demonstrated that the internal layer structure of the light diffusion film is controlled by the diffusion angle of the ultraviolet (UV) light used for photopolymerization. We successfully fabricated two different diffusion layers in a single polymer film using a two-step UV curing process and achieved a wide diffusion angle range and high reflectivity normal to the film surface. Our light diffusion film can control the distribution of diffused light, and should contribute to the development of future low-power reflective displays with high reflectivity similar to the white paper.

本文言語English
論文番号042601
ジャーナルJapanese journal of applied physics
55
4
DOI
出版ステータスPublished - 2016 4

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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