公开(公告)号：US20230189601A1

公开(公告)日：2023-06-15

申请号：US18161022

申请日：2023-01-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Min HONG ,  Wonju KWON ,  Heeseong JEONG

IPC: H10K59/35 ,  H10K59/12 ,  H10K59/40

CPC classification number: H10K59/352 ,  H10K59/12 ,  H10K59/40 ,  H01L27/14678

Abstract: A display device includes a display panel having first and second regions with the second region having a higher resolution than the first region and an electronic module under the first region. The display panel includes first and second emission layers in a first sub-region of the first region with the second emission layer being spaced apart from the first emission layer. The first emission layer has a first light-emitting portion and a second light-emitting portion adjacent to the first light-emitting portion in a first direction, and the second emission layer has a third light-emitting portion and a fourth light-emitting portion adjacent to the third light-emitting portion in the first direction. The first light-emitting portion is inclined from the second light-emitting portion toward a lower surface of the display panel, and the fourth light-emitting portion is inclined from the third light-emitting portion toward an upper surface of the display panel.

公开(公告)号：US20210288119A1

公开(公告)日：2021-09-16

申请号：US16953003

申请日：2020-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Min HONG ,  Wonju KWON ,  Heeseong JEONG

IPC: H01L27/32

Abstract: A display device includes a display panel having first and second regions with the second region having a higher resolution than the first region and an electronic module under the first region. The display panel includes first and second emission layers in a first sub-region of the first region with the second emission layer being spaced apart from the first emission layer. The first emission layer has a first light-emitting portion and a second light-emitting portion adjacent to the first light-emitting portion in a first direction, and the second emission layer has a third light-emitting portion and a fourth light-emitting portion adjacent to the third light-emitting portion in the first direction. The first light-emitting portion is inclined from the second light-emitting portion toward a lower surface of the display panel, and the fourth light-emitting portion is inclined from the third light-emitting portion toward an upper surface of the display panel.

公开(公告)号：US20180342571A1

公开(公告)日：2018-11-29

申请号：US15985834

申请日：2018-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonju KWON ,  Heeseong JEONG ,  Dalho KIM ,  Sangmin HONG ,  Hyomin KIM

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3233

CPC classification number: H01L27/3276 ,  G09G3/3233 ,  G09G2310/0264 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3297 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5281

Abstract: A display device includes: a substrate including first and second sides; first and second pixels connected to different scan lines; a light blocking layer defining first and second light emission areas of the first and second pixels; and patterns overlapping the first and second light emission areas and on different layers between a pixel electrode and the substrate. Each emission area is divided into first and second divided areas, between which the first divided area is the closer to the first side. In the first light emission area, an overlap area between the second divided area and the first pattern is larger than an overlap area between the first divided area and the first pattern. In the second light emission area, an overlap area between the first divided area and the first pattern is larger than an overlap area between the second divided area and the first pattern.