Title:
有機層を備えた光電子工学部品
Document Type and Number:
Japanese Patent JP5886280
Kind Code:
B2
Abstract:
Optoelectronic component comprises an electrode (2), a counter electrode (6), and at least one organic light-sensitive layer (4) between the electrode and the counter electrode, which comprises an electron withdrawing-extended donor block-electron withdrawing compound as a main component. The extended donor block has maximum of 9 conjugated double bonds in linear sequence, made of heterocyclic 5 rings, systems of same or mixed type annelated from it and/or vinylene. The donor block has at least one substituent. Optoelectronic component comprises an electrode (2), a counter electrode (6) and at least one organic light-sensitive layer (4) between the electrode and the counter electrode, which comprises an electron withdrawing-extended donor block-electron withdrawing compound as a main component. The extended donor block has maximum of 9 conjugated double bonds in linear sequence, made of heterocyclic 5 rings, systems of same or mixed type annelated from it and/or vinylene. The donor block has at least one substituent. The electron withdrawing group compared to extended donor block exhibits electron withdrawing properties.
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Inventors:
Hildebrand Dirk
Matterstein Gunter
Pfeiffer Martin
Gerdes Olga
Wurich Christian
Fetter Zerge
Weiss Andre
Matterstein Gunter
Pfeiffer Martin
Gerdes Olga
Wurich Christian
Fetter Zerge
Weiss Andre
Application Number:
JP2013515890A
Publication Date:
March 16, 2016
Filing Date:
June 22, 2011
Export Citation:
Assignee:
Heliatech Gesellschaft Mito Beschlenktel Haftung
International Classes:
H01L51/46; C07D333/24; C07D495/04; C07D519/00
Domestic Patent References:
| JP2008532301A |
Other References:
R. Schueppel, K. Schmidt, C. Uhrich, K. Schulze, D. Wynands, J. L. Bredas, E. Brier, E. Reinold, H.-B. Bu, P. Baeuerle, B. Maennig, M. Pfeiffer, and K. Leo,Optimizing organic photovoltaics using tailored heterojunctions: A photoinduced absorption study of oligothiophenes with low band gaps,PHYSICAL REVIEW B,2008年 2月15日,Volume 77, Issue 8,Page 085311
R. Schueppel, C. Uhrich, M. Pfeiffer, K. Leo, E. Brier, E. Reinold, and P. Baeuerle,Enhanced Photogeneration of Triplet Excitonsin an Oligothiophene-Fullerene Blend,ChemPhysChem,2007年 7月16日,Volume 8, Issue 10,Pages 1497-1503
Ted M. Pappenfus, Bethany J. Hermanson, Tyler J. Helland, Garett G. W. Lee, Steven M. Drew, Kent R. Mann, Kari A. McGee, and Seth C. Rasmussen,Reduced Band GapDithieno[3,2-b:2¢,3¢-d]pyrroles: Newn-Type Organic Materials viaUnexpected Reactivity,ORGANIC LETTERS,2008年 3月19日,Volume 10, Number 8,Pages 1553-1556
Scott Tarter, Hu Li and Charles W. Spangler,DESIGN AND SYNTHESIS OF NEW ELECTRON-ACCEPTOR CHROMOPHORES FOR INCORPORATION INTO DENDRONS AND DENDRIMERS FOR ENHANCED REVERSE SATURABLE ABSORPTION,POLYMERIC MATERIALS: SCIENCE AND ENGINEERING,2001年 4月,VOLUME 84,Pages 719-720
R. Schueppel, C. Uhrich, M. Pfeiffer, K. Leo, E. Brier, E. Reinold, and P. Baeuerle,Enhanced Photogeneration of Triplet Excitonsin an Oligothiophene-Fullerene Blend,ChemPhysChem,2007年 7月16日,Volume 8, Issue 10,Pages 1497-1503
Ted M. Pappenfus, Bethany J. Hermanson, Tyler J. Helland, Garett G. W. Lee, Steven M. Drew, Kent R. Mann, Kari A. McGee, and Seth C. Rasmussen,Reduced Band GapDithieno[3,2-b:2¢,3¢-d]pyrroles: Newn-Type Organic Materials viaUnexpected Reactivity,ORGANIC LETTERS,2008年 3月19日,Volume 10, Number 8,Pages 1553-1556
Scott Tarter, Hu Li and Charles W. Spangler,DESIGN AND SYNTHESIS OF NEW ELECTRON-ACCEPTOR CHROMOPHORES FOR INCORPORATION INTO DENDRONS AND DENDRIMERS FOR ENHANCED REVERSE SATURABLE ABSORPTION,POLYMERIC MATERIALS: SCIENCE AND ENGINEERING,2001年 4月,VOLUME 84,Pages 719-720
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Katsunori Uenishi
Ichiro Torayama
Blacksmith
Katsunori Uenishi
Ichiro Torayama