Invention Grant
US09214634B2 Organic photovoltaic cell, organic semiconductor polymer and composition for organic semiconductor material used therefor
有权
有机光伏电池，有机半导体聚合物和用于其的有机半导体材料的组合物
- Patent Title: Organic photovoltaic cell, organic semiconductor polymer and composition for organic semiconductor material used therefor
- Patent Title (中): 有机光伏电池，有机半导体聚合物和用于其的有机半导体材料的组合物
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Application No.: US14227460Application Date: 2014-03-27
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Publication No.: US09214634B2Publication Date: 2015-12-15
- Inventor: Naoyuki Hanaki , Yoshihiro Nakai , Kiyoshi Takeuchi , Hiroki Sugiura
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-212371 20110928
- Main IPC: H01L31/0248
- IPC: H01L31/0248 ; H01L51/00 ; C08K3/04 ; C08G61/12 ; H01B1/12 ; C08L65/00 ; H01L51/42 ; B82Y30/00
Abstract:
An organic photovoltaic cell, containing a first electrode; a second electrode; and a photoelectric conversion layer between the first electrode and the second electrode, wherein the photoelectric conversion layer contains a polymer having a structural unit represented by formula (I): wherein X represents S, NR2, O, Se or Te; Y represents NR2, O, Te, SO, SO2 or CO; and R1 and R2 represent a hydrogen atom or a substituent.
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