№ US20260007070A1发明专利
审中HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device including the same, and a composition for an organic material layer.
❖LT MATERIALS CO., LTD.Gi Back LEE; Jun Tae MO; Dong Jun KIM; Dae Hyuk CHOI§ 1/17 权利要求H10K 85/60, C7D 307/91, C7D 405/4 +210