公开(公告)号：US20190081117A1

公开(公告)日：2019-03-14

申请号：US16129260

申请日：2018-09-12

Applicant: LG DISPLAY CO., LTD.

Inventor： Suhwan MOON ,  Keeseok CHOI

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

Abstract: A luminescent display panel having a structure improving an encapsulation capability is discussed. The luminescent display panel includes a first electrode positioned on a substrate, a bank overlapping at least a portion of the first electrode, a first body positioned on the bank, a second body positioned on the first body, a first organic layer positioned on the substrate and overlapping the first electrode and the bank, and a second electrode positioned on the substrate and overlapping the first electrode, the bank, and the first organic layer. The first body has a positive side slope, and the second body has a negative side slope.