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公开(公告)号：US20240107818A1
公开(公告)日：2024-03-28
申请号：US18525851
申请日：2023-12-01
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hoon LEE , SANGMIN KIM , Byoung-Hun SUNG
IPC: H10K59/122 , G06F3/044 , H10K50/86 , H10K59/40
CPC classification number: H10K59/122 , G06F3/0446 , H10K50/86 , H10K59/40
Abstract: A display module may include a display panel that includes a base layer, a circuit insulating layer, a first electrode, and an emission layer. The circuit insulating layer may include a first portion having a first thickness, a second portion having a second thickness greater than the first thickness, and a third portion having a third thickness greater than the second thickness. The first electrode may include a first electrode portion disposed on the first portion and a second electrode portion extending from the first electrode portion and disposed on the second portion. The emission layer may include a first light-emitting portion disposed on the first electrode portion and a second light-emitting portion extending from the first light-emitting portion and disposed on the second electrode portion.
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公开(公告)号：US20210066415A1
公开(公告)日：2021-03-04
申请号：US16898343
申请日：2020-06-10
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hoon LEE , SANGMIN KIM , Byoung-Hun SUNG
Abstract: A display module may include a display panel that includes a base layer, a circuit insulating layer, a first electrode, and an emission layer. The circuit insulating layer may include a first portion having a first thickness, a second portion having a second thickness greater than the first thickness, and a third portion having a third thickness greater than the second thickness. The first electrode may include a first electrode portion disposed on the first portion and a second electrode portion extending from the first electrode portion and disposed on the second portion. The emission layer may include a first light-emitting portion disposed on the first electrode portion and a second light-emitting portion extending from the first light-emitting portion and disposed on the second electrode portion.
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公开(公告)号：US20220109035A1
公开(公告)日：2022-04-07
申请号：US17554470
申请日：2021-12-17
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hoon LEE , SANGMIN KIM , Byoung-Hun SUNG
Abstract: A display module may include a display panel that includes a base layer, a circuit insulating layer, a first electrode, and an emission layer. The circuit insulating layer may include a first portion having a first thickness, a second portion having a second thickness greater than the first thickness, and a third portion having a third thickness greater than the second thickness. The first electrode may include a first electrode portion disposed on the first portion and a second electrode portion extending from the first electrode portion and disposed on the second portion. The emission layer may include a first light-emitting portion disposed on the first electrode portion and a second light-emitting portion extending from the first light-emitting portion and disposed on the second electrode portion.
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公开(公告)号：US20220069022A1
公开(公告)日：2022-03-03
申请号：US17444264
申请日：2021-08-02
Applicant: Samsung Display Co., Ltd.
Inventor： SANGSHIN LEE , YONGHWAN KIM , YOUNGEUN RYU , SANGMIN KIM , BYOUNG-HUN SUNG , SEUNGJIN LEE
IPC: H01L27/32
Abstract: A display panel, in which a plurality of first emission areas, a plurality of second emission areas, and a plurality of third emission areas are defined, includes a first spacer spaced apart from one of the plurality of third emission areas in a first direction, a second spacer spaced apart from the first spacer in the first direction, and a plurality of protruding portions spaced apart from the plurality of third emission areas in a second direction crossing the first direction, wherein m third emission areas (m is an integer greater than or equal to 4) among the plurality of third emission areas are between the first spacer and the second spacer.
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