Patent ID: 9373450
Filing Date: 2016-06-21
CPC Classification: C09B,H01G,H01L,Y02E

Claim Text:
1. A photoelectric conversion element, comprising: a first electrode, the first electrode covered with an electron transport layer, the electron transport layer covered with a material represented by the following formula (1): wherein each of R 1 and R 2 independently represents a straight-chain or branched-chain alkyl group, Ar represents a substituted or unsubstituted aryl group, each of X 1 and X 2 independently represents a substituted or unsubstituted aryl group or a substituted or unsubstituted saturated hydrocarbon group, n represents an integer of from 1 to 3, and Ar may share bond connectivity with X 1 or X 2 to form a ring; and a second electrode, the second electrode facing the electron transport layer.