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TRANSMITTED LIGHT CONTROL DEVICE

外国特許コード F120007007
整理番号 S2011-0807-C0
掲載日 2012年11月14日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP064867
国際公開番号 WO 2012/173071
国際出願日 平成24年6月11日(2012.6.11)
国際公開日 平成24年12月20日(2012.12.20)
優先権データ
  • 特願2011-131702 (2011.6.13) JP
発明の名称 (英語) TRANSMITTED LIGHT CONTROL DEVICE
発明の概要(英語)

Provided is a transmitted light control device with which it is possible to control peak wavelength and peak intensity of transmitted light while having a sharp wavelength amplitude. A transmitted light control device (10) comprises: a grating substrate (1)

a metal thin film (2)

a conductive macromolecule layer (3) in which conductive macromolecules are accumulated upon the metal thin film (2)

a cell (4) which is filled with a fluid medium (5) further comprising either an electrolyte or a buffer solution, and wherein a portion of the fluid medium (5) makes contact with the conductive macromolecule layer (3)

and a metal thin film potential control means (6) with an effect electrode (W) which is connected to the metal thin film (2), and a counter electrode (C) and a reference electrode (R) which are connected to the fluid medium (5). The substrate (1) and at least a portion of the cell (4) are made of a translucent material. By changing the potential of the metal thin film (2), the control means (6) changes the complex dielectric constant of the conductive macromolecule layer (3), and controls light which has passed through the conductive macromolecule layer (3).

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NIIGATA UNIVERSITY,
  • BABA AKIRA,
  • JANMANEE RAPIPHUN,
  • TADA KOJI,
  • SHINBO KAZUNARI,
  • KATO KEIZO,
  • KANEKO FUTAO
  • 発明者(英語)
  • BABA AKIRA,
  • JANMANEE RAPIPHUN,
  • TADA KOJI,
  • SHINBO KAZUNARI,
  • KATO KEIZO,
  • KANEKO FUTAO
国際特許分類(IPC)
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