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LIGHT CONVERSION ELEMENT CONTAINING ION LIQUID, PRODUCTION METHOD OF SAME, AND DEVICE CONTAINING PHOTOVOLTAIC CONVERSION ELEMENT meetings

Foreign code F130007440
Posted date Jul 4, 2013
Country WIPO
International application number 2011JP073443
International publication number WO 2012/050137
Date of international filing Oct 12, 2011
Date of international publication Apr 19, 2012
Priority data
  • P2011-021136 (Feb 2, 2011) JP
  • P2010-230938 (Oct 13, 2010) JP
Title LIGHT CONVERSION ELEMENT CONTAINING ION LIQUID, PRODUCTION METHOD OF SAME, AND DEVICE CONTAINING PHOTOVOLTAIC CONVERSION ELEMENT meetings
Abstract

Provided is a light conversion element solving problems of conventional light conversion elements, such as combustibility of the medium, volatility, and decreased upconversion light intensity caused by high viscosity of the medium. The problems are solved by using a light conversion element which appears homogenous and transparent when observed visually, composed by melting and/or dispersing in an ion liquid a combination of organic photosensitizer molecules and organic light-emitting molecules exhibiting a triplet-triplet annihilation process.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • TOKYO INSTITUTE OF TECHNOLOGY,
  • MURAKAMI, YOICHI,
  • SATOH, ISAO
  • Inventor
  • MURAKAMI, YOICHI,
  • SATOH, ISAO
IPC(International Patent Classification)
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