POLYMER AND ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME

摘要

PURPOSE: A polymer is provided to transport holes and electrons and to ensure high triplet energy level. CONSTITUTION: A polymer is denoted by chemical formula 1. In chemical formula 1, Ar1-Ar3 are independently selected from the group consisting of substituted or non-substituted C6-30 arylene and substituted or non-substituted C3-30 heteroarylene; and a, b, and c are independently integer of 1-3.