公开(公告)号：US09978983B2

公开(公告)日：2018-05-22

申请号：US15307325

申请日：2015-05-04

Applicant: LG DISPLAY CO., LTD.

Inventor： Minsoo Kang ,  Seongsu Jang ,  Young Kyun Moon ,  Sung Soo Park ,  Cheol Hyeon Kim

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/5228 ,  H01L27/3223 ,  H01L51/0027 ,  H01L51/5212 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5392 ,  H01L2251/568

Abstract: The present specification provides an organic light emitting device.