Title:
HIGH-MOLECULAR-WEIGHT COMPOUND AND ELECTRONIC ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2012/147564
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a high-molecular-weight compound which enables the increase in a short-circuit current density when used in an organic layer contained in a photoelectric conversion element.
A high-molecular-weight compound having a repeating unit represented by formula (1), a repeating unit represented by formula (2) and a repeating unit represented by formula (3).
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Inventors:
ZHOU ERJUN (JP)
TAJIMA KEISUKE (JP)
HASHIMOTO KAZUHITO (JP)
YOSHIMURA KEN (JP)
TAJIMA KEISUKE (JP)
HASHIMOTO KAZUHITO (JP)
YOSHIMURA KEN (JP)
Application Number:
PCT/JP2012/060355
Publication Date:
November 01, 2012
Filing Date:
April 17, 2012
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
ZHOU ERJUN (JP)
TAJIMA KEISUKE (JP)
HASHIMOTO KAZUHITO (JP)
YOSHIMURA KEN (JP)
ZHOU ERJUN (JP)
TAJIMA KEISUKE (JP)
HASHIMOTO KAZUHITO (JP)
YOSHIMURA KEN (JP)
International Classes:
C08G61/12; H01L29/78; H01L31/04; H01L51/05
Foreign References:
| JP2010144162A | 2010-07-01 | |||
| JP2008053252A | 2008-03-06 |
Other References:
KUANG-CHIEH ET AL.: "Tunable Novel Cyclopentadithiophene-Based Copolymers Containing Various Numbers of Bithiazole and Thienyl Units for Organic Photovoltaic Cell Applications", MACROMOLECULES, vol. 42, 2009, pages 3681 - 3693
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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Claims: