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Title:
PHOTOELECTRIC CONVERSION ELEMENT
Document Type and Number:
WIPO Patent Application WO/2018/105431
Kind Code:
A1
Abstract:
To provide a photoelectric conversion element, including a first substrate, a first transparent electrode disposed on the first substrate, a hole-blocking layer disposed on the first transparent electrode, an electron-transporting layer that is disposed on the hole-blocking layer and includes an electron-transporting semiconductor on a surface of which a photosensitizing compound is adsorbed, a hole-transporting layer that is connected to the electron-transporting layer and includes a hole-transporting material, and a second electrode disposed on the hole-transporting layer, wherein the photoelectric conversion element includes an output extraction terminal part configured to extract electricity out from the photoelectric conversion element, and the output extraction terminal part is formed with a plurality of micropores piercing through the hole-blocking layer.

Inventors:
MATSUYAMA TSUYOSHI (JP)
TANAKA YUUJI (JP)
HORIUCHI TAMOTSU (JP)
IDE TAKAHIRO (JP)
KINO TOKUSHIGE (JP)
SUZUKI SHIGEYO (JP)
KANEI NAOMICHI (JP)
Application Number:
PCT/JP2017/042468
Publication Date:
June 14, 2018
Filing Date:
November 27, 2017
Export Citation:
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Assignee:
RICOH CO LTD (JP)
MATSUYAMA TSUYOSHI (JP)
TANAKA YUUJI (JP)
HORIUCHI TAMOTSU (JP)
IDE TAKAHIRO (JP)
KINO TOKUSHIGE (JP)
SUZUKI SHIGEYO (JP)
KANEI NAOMICHI (JP)
International Classes:
H01L51/42; H01L51/44; H01L27/30
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WO2014165830A22014-10-09
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Attorney, Agent or Firm:
HIROTA, Koichi (JP)
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