Microfluidic patterning of hemispherical dome-shape photonic colloidal crystals for wide-viewing-angle reflective display

Noriyuki Suzuki*, Eiji Iwase, Hiroaki Onoe

*この研究の対応する著者

    研究成果: Conference contribution

    抄録

    This paper describes a micropatterning method of hemispherical dome shape photonic colloidal crystals (PCCs) in microchannels for a wide-viewing-angle optical color filter of a reflective display. We fabricated hemispherical dome-top PDMS microchannels and crystalized colloidal particles inside the microchannel. These dome-shape micorchannels enable us to observe reflected light (structural color) from the PCCs in wide-viewing-angle (Fig. 1). We succeeded in patterning of two types of hemispherical PCCs in the dome-top micorchannels, and confirmed that those patterned PCCs reflected their structural color in wide-viewing-angle. Our patterning method could be effective to realize an optical filter for full-color, wide-viewing-angle and low-energy-consumption reflective displays.

    本文言語English
    ホスト出版物のタイトルMEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ613-616
    ページ数4
    2016-February
    ISBN(電子版)9781509019731
    DOI
    出版ステータスPublished - 2016 2月 26
    イベント29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016 - Shanghai, China
    継続期間: 2016 1月 242016 1月 28

    Other

    Other29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016
    国/地域China
    CityShanghai
    Period16/1/2416/1/28

    ASJC Scopus subject areas

    • 電子工学および電気工学
    • 機械工学
    • 凝縮系物理学
    • 電子材料、光学材料、および磁性材料

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