Micro-stereolithography of dot shapes for lightguide using LCD grayscale mask

Hideaki Imahori, Takashi Miyoshi, Yasuhiro Takaya, Terutake Hayashi

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

2 被引用数 (Scopus)

抄録

In this study, a novel microfabrication method that is micro- stereolithography using a LCD grayscale mask has been proposed. Light transmittance distribution with the LCD grayscale mask can be varied with that level of grayscale. Accordingly, a grayscale pattern of the LCD mask is responsible for an intensity distribution of an exposure pattern. This method has realized a fabrication of the prismatic shaped dot with the size of 18μm in width and 15μm in height. Consequently, the feasibility of the microfabrication was experimentally confirmed for the lightguide with high light guiding efficiency used in LCD backlight unit.

本文言語英語
ホスト出版物のタイトルProceedings of the 20th Annual ASPE Meeting, ASPE 2005
出版ステータス出版済み - 2005
外部発表はい
イベント20th Annual Meeting of the American Society for Precision Engineering, ASPE 2005 - Norfolk, VA, 米国
継続期間: 10月 9 200510月 14 2005

出版物シリーズ

名前Proceedings of the 20th Annual ASPE Meeting, ASPE 2005

その他

その他20th Annual Meeting of the American Society for Precision Engineering, ASPE 2005
国/地域米国
CityNorfolk, VA
Period10/9/0510/14/05

!!!All Science Journal Classification (ASJC) codes

  • 機械工学

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