Patent ID: 8022395
Filing Date: 2011-09-20
Classification: H01L,Y02E

Abstract:
1. A photoelectric conversion layer comprising a p-type semiconductor layer containing a p-type semiconductor and an n-type semiconductor layer containing an n-type semiconductor, wherein at least one of the p-type semiconductor layer and the n-type semiconductor layer consists of a compound represented by the following formula (I), and the layer containing a compound represented by formula (I) in the photoelectric conversion layer has a thickness of from 30 nm to 300 nm: wherein V 1 and V 2 each independently represents a hydrogen atom or a substituent selected from the group consisting of a halogen atom, an alkyl group, a cycloalkyl group, a bicycloalkyl group, a tricycloalkyl group, an alkenyl group, a cycloalkenyl group, a bicycloalkenyl group, an alkynyl group, an aryl group, a heterocyclic group, a cyano group, a hydroxyl group, a nitro group, a carboxyl group, an alkoxy group, an aryloxy group, a silyloxy group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, an alkoxycarbonyloxy group, an aryloxy-carbonyloxy group, an amino group, an anilino group, an ammonio group, an acylamino group, an aminocarbonylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfamoylamino group, an alkyl- or arylsulfonylamino group, a mercapto group, an alkylthio group, an arylthio group, a heterocyclic thio group, a sulfamoyl group, a sulfo group, an alkyl- or arylsulfinyl group, an alkyl- or arylsulfonyl group, an acyl group, an aryloxycarbonyl group, an alkoxycarbonyl group, a carbamoyl group, an aryl or heterocyclic azo group, an imide group, a phosphino group, a phosphinyl group, a phosphinyloxy group, a phosphinylamino group, a phosphono group, a silyl group, a hydrazino group, a ureido group, a boronic acid group, a phosphato group, and a sulfato group; and wherein V