Patent ID: 8257837
Filing Date: 2012-09-04
Classification: C09K

Abstract:
1. An organic light-emitting device in which at least one organic layer comprising a light-emitting layer is sandwiched between an anode and a cathode and a phosphorescent compound in the light-emitting layer emits light, wherein the light-emitting layer comprises a polymer compound comprising a structural unit derived from a polymerizable compound (W) represented by the following formula (W): wherein, A represents a substituent having a polymerizable functional group, the polymerizable functional group being a radical polymerizable functional group selected from the group consisting of an allyl group, an alkenyl group, an acrylate group, a methacrylate group, an urethane (meth)acrylate group, a methacryloyloxyethylcarbamate group, and a vinylamide group.