公开(公告)号：US20170117476A1

公开(公告)日：2017-04-27

申请号：US15093319

申请日：2016-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Waljun KIM ,  Yeonhong Kim ,  Junghyun Kim ,  Jongyun Kim ,  Sungeun Lee ,  Kwangyoung Choi

IPC: H01L51/00 ,  H01L51/56 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L51/0018 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L51/5012 ,  H01L51/5221 ,  H01L51/5225 ,  H01L51/5228 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: A method of manufacturing an organic light-emitting display apparatus using a light-blocking photoresist layer which minimizes damage to an intermediate layer, including an emission layer, during a process for manufacturing the organic light-emitting display apparatus.

公开(公告)号：US20210359009A1

公开(公告)日：2021-11-18

申请号：US17089707

申请日：2020-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Wonjun LEE ,  Hyunbae PARK ,  Waljun KIM ,  Kiwan AHN ,  Joosun YOON ,  Kilyoung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes: a first pixel, a second pixel, and a third pixel respectively configured to emit different colors; a first partition wall on a first light-emitting device of the first pixel; and a first color conversion layer corresponding to an emission area of the first pixel. The first partition wall has a first opening corresponding to the first light-emitting device and a first concave portion spaced apart from the first opening in a plan view. The first color conversion layer includes first quantum dots configured to convert incident light into first color light.

公开(公告)号：US20180130950A1

公开(公告)日：2018-05-10

申请号：US15861541

申请日：2018-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Waljun KIM ,  Yeonhong KIM ,  Junghyun KIM ,  Jongyun KIM ,  Sungeun LEE ,  Kwangyoung CHOI

IPC: H01L51/00 ,  H01L51/56 ,  H01L51/52 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/0018 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L51/5012 ,  H01L51/5221 ,  H01L51/5225 ,  H01L51/5228 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: A method of manufacturing an organic light-emitting display apparatus using a light-blocking photoresist layer which minimizes damage to an intermediate layer, including an emission layer, during a process for manufacturing the organic light-emitting display apparatus.