公开(公告)号：US20170133444A1

公开(公告)日：2017-05-11

申请号：US15349179

申请日：2016-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Ho LEE ,  Dae-Woo KIM ,  Jin-A LEE ,  Myung-Koo HUR

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5253

Abstract: An organic light emitting display device includes a substrate, a gate insulation layer, a planarization layer, a boundary pattern, and a sub-pixel structure. The substrate includes a sub-pixel region and a transparent region. The gate insulation layer is disposed on the substrate. The planarization layer is disposed in the sub-pixel region on the gate insulation layer, and exposes the transparent region. The boundary pattern covers a boundary of the sub-pixel region and the transparent region. The sub-pixel structure is disposed on the planarization layer.