Invention Grant
- Patent Title: Photoelectric conversion device, photoelectric conversion device material, photosensor and imaging device
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Application No.: US12891897Application Date: 2010-09-28
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Publication No.: US08525577B2Publication Date: 2013-09-03
- Inventor: Katsuyuki Yofu , Kimiatsu Nomura , Mitsumasa Hamano , Tetsuro Mitsui
- Applicant: Katsuyuki Yofu , Kimiatsu Nomura , Mitsumasa Hamano , Tetsuro Mitsui
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2009-225522 20090929
- Main IPC: H01L31/00
- IPC: H01L31/00 ; H01L29/08 ; H01L35/24 ; H01L51/00 ; C07D209/82 ; C07D495/02

Abstract:
A photoelectric conversion device comprising an electrically conductive film, an organic photoelectric conversion film, and a transparent electrically conductive film, wherein the organic photoelectric conversion film contains a compound represented by the following formula (1) and an n-type organic semiconductor: wherein each of R1 and R2 independently represents a substituted aryl group, an unsubstituted aryl group, a substituted heteroaryl group or an unsubstituted heteroaryl group, each of R3 to R11 independently represents a hydrogen atom or a substituent provided that an acidic group is excluded, m represents 0 or 1, n represents an integer of 0 or more, R1 and R2, R3 and R4, R3 and R5, R5 and R6, R6 and R8, R7 and R8, R7 and R9, or R10 and R11 may be combined each other to form a ring, and when n is an integer of 2 or more, out of a plurality of R7's and R8's, a pair of R7's, a pair of R8's, or a pair of R7 and R8 may be combined each other to form a ring.
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