公开(公告)号：US10943962B2

公开(公告)日：2021-03-09

申请号：US16216209

申请日：2018-12-11

Applicant: LG Display Co., Ltd.

Inventor： TaeKung Ryoo ,  Kyoungji Bae ,  Hyuk-Chan Gee ,  Jinah Kwak ,  Sejin Kim ,  Sungmoo Kim

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50 ,  H01L51/00

Abstract: Disclosed is an electroluminescence display apparatus. The electroluminescence display apparatus includes a substrate, a bank provided to define a plurality of emission areas on the substrate, and a first light emitting layer provided in a first emission area of the plurality of emission areas, and a second light emitting layer provided in a second emission area of the plurality of emission areas. An anti-spread part is provided on an upper surface of the bank disposed between the first light emitting layer and the second light emitting layer.

公开(公告)号：US20190189711A1

公开(公告)日：2019-06-20

申请号：US16216209

申请日：2018-12-11

Applicant: LG Display Co., Ltd.

Inventor： TaeKung Ryoo ,  Kyoungji Bae ,  Hyuk-Chan Gee ,  Jinah Kwak ,  Sejin Kim ,  Sungmoo Kim

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L27/3246 ,  H01L51/0005 ,  H01L51/5036 ,  H01L51/5206 ,  H01L51/5221

Abstract: Disclosed is an electroluminescence display apparatus. The electroluminescence display apparatus includes a substrate, a bank provided to define a plurality of emission areas on the substrate, and a first light emitting layer provided in a first emission area of the plurality of emission areas, and a second light emitting layer provided in a second emission area of the plurality of emission areas. An anti-spread part is provided on an upper surface of the bank disposed between the first light emitting layer and the second light emitting layer.