Patent ID: 8802246
Filing Date: 2014-08-12
Classification: C08G,C08L,H01L

Abstract:
1. An organic light emitting device, comprising: a pair of electrodes; and an organic layer comprising a light emitting polymer between the pair of electrodes, the light emitting polymer comprising a phosphorescence unit and a fluorescence unit, the light emitting polymer represented by Formula 1: wherein X M is a bivalent to tetravalent metal atom; a and b are each a real number of 0.01 to 0.99, c is a real number of 0 to 0.99, and a+b+c=1; t is 1 or 2; and L has at least one structure selected from the group consisting of structures represented by Formulae 3A through 3X: wherein Z is S, O or NT T A * is a site at which M is bonded; and Ar wherein R X  wherein Q Y is a substituted or unsubstituted C R is a hydrogen atom, a substituted or unsubstituted C