Invention Grant
US08729387B2 Organic photoelectric conversion element, solar cell and optical sensor array
有权
有机光电转换元件，太阳能电池和光学传感器阵列
- Patent Title: Organic photoelectric conversion element, solar cell and optical sensor array
- Patent Title (中): 有机光电转换元件，太阳能电池和光学传感器阵列
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Application No.: US12934826Application Date: 2009-08-21
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Publication No.: US08729387B2Publication Date: 2014-05-20
- Inventor: Yasushi Okubo , Takahiko Nojima , Hiroaki Itoh , Ayako Wachi
- Applicant: Yasushi Okubo , Takahiko Nojima , Hiroaki Itoh , Ayako Wachi
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2008213781 20080822
- International Application: PCT/JP2009/064627 WO 20090821
- International Announcement: WO2010/021374 WO 20100225
- Main IPC: H01L31/00
- IPC: H01L31/00 ; H01L29/08 ; H01L35/24 ; H01L51/00
Abstract:
Disclosed is an organic photoelectric conversion element having high photoelectric conversion efficiency and high durability. Also disclosed are a solar cell and an optical sensor array, each using the organic photoelectric conversion element. The organic photoelectric conversion element comprises a bulk heterojunction layer wherein an n-type semiconductor material and a p-type semiconductor material are mixed. The organic photoelectric conversion element is characterized in that the n-type semiconductor material is a polymer compound and the p-type semiconductor material is a low-molecular-weight compound.
Public/Granted literature
- US20110036406A1 ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL AND OPTICAL SENSOR ARRAY Public/Granted day:2011-02-17
Information query
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