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- Nanoimprintable Super Antireflective Matte Black Surface Achieved by Hierarchical Micro and Nano Architecture
Nanoimprintable Super Antireflective Matte Black Surface Achieved by Hierarchical Micro and Nano Architecture
概要
Antireflectivity of the hierarchical micro-nano structure made of COP film is investigated in both of frequency and time domains using COMSOL Wave Optics Module. The hierarchical micro-nano structure, made by means of nanoimprinting, is composed of microholes of 3-5 μm in diameter and numerous nanoprotrusions of 70 nm in diameter located at the bottom surface of the microholes. The calculated reflectance is compared with the measured value, and the optical behaviour of the structure is discussed.
発表者
篠塚 啓
王子ホールディングス株式会社 イノベーション推進本部 戦略企画部 イノベーション推進室 開発プロジェクトチーフ
共同著者
Dr.Kotaro Dai（Oji Holdings Corporation, Innovation Promotion Division）
Dr.Takayuki Okamoto（The Institute of Physical and Chemical Research (RIKEN)）
キーワード
antireflection, micro-nano structure, wave optics, time domain analysis, frequency doma in analysis
資料公開
不可