Photoelectric conversion element and imaging device

Details Photoelectric conversion element and imaging device Photoelectric conversion element and imaging device

2009-01-23

2011-11-08

Choi, Ling (Department: 1761)

Batteries: thermoelectric and photoelectric

Photoelectric

C136S263000, C428S690000, C428S917000, C428S704000, C549S200000, C549S013000

Reexamination Certificate

active

08053661

ABSTRACT:
A photoelectric conversion element is provided and includes: an electrically conductive thin layer; an organic photoelectric conversion layer containing a compound having a partial structure represented by the following formula (I) and a fullerene or a fullerene derivative; and a transparent electrically conductive thin layer.X represents O, S or N—R10, R10represents a hydrogen atom or a substituent, Rxand Ryrepresent a hydrogen atom or a substituent, with at least one representing an electron-withdrawing group, Rxand Rymay combine to form a ring, R represents a bond (—), a hydrogen atom or a substituent, with at least one being the bond, nr represents an integer of 1 to 4, R's may be the same or different when nr is 2 or more, and R's at the 2- and 3-positions or R's at the 5- and 6-positions may combine with each other to form a ring.

REFERENCES:
patent: 5965875 (1999-10-01), Merrill
patent: 2002/0086181 (2002-07-01), Lee-Mi et al.
patent: 2004/0150333 (2004-08-01), Tsutsui
patent: 2003-332551 (2003-11-01), None
patent: 2007-123707 (2007-05-01), None
Chang He et al., Synthesis and Photovoltaic Properties of a Solution-Processable Organic Molecule Containing Triphenylamine and DCM Moieties, J. Phys. Chem. C, 2007, pp. 8661-8666, vol. 111, No. 24, American Chemical Society.

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