COMPOUND FOR AN ORGANIC PHOTOELECTRIC DEVICE, AND ORGANIC PHOTOELECTRIC DEVICE COMPRISING SAME

摘要

The present invention relates to a compound for an organic photoelectric device and to an organic photoelectric device comprising same. The compound for an organic photoelectric device is expressed in chemical formula 1, wherein the definitions of Ar1 to Ar4 and R1 to R4 are the same as those specified in the description. An organic photoelectric device having superior thermal/electrochemical stability and efficiency and an extended lifespan can be provided using the above-described compound for an organic photoelectric device.