公开(公告)号：US20190237702A1

公开(公告)日：2019-08-01

申请号：US16199848

申请日：2018-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： CHOELMIN JANG ,  SUNGHUN KEY ,  JUNGGON KIM ,  MYUNGSOO HUH

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/56 ,  H01L2251/303 ,  H01L2251/5338 ,  H01L2251/558

Abstract: Provided are an encapsulating structure, an organic light-emitting display device including the encapsulating structure, and a method of manufacturing the same. The encapsulating structure includes a first barrier layer including a first inorganic layer having a first thickness; a plasma polymer layer on the first inorganic layer, the plasma polymer layer having a second thickness smaller than or equal to the first thickness; and a second barrier layer including at least one second inorganic layer on the plasma polymer layer. The at least one second inorganic layer has a third thickness, and the third thickness is smaller than or equal to the second thickness.