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公开(公告)号：US20220209148A1
公开(公告)日：2022-06-30
申请号：US17605662
申请日：2019-12-27
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Min Soo KIM , Sun Ho KIM , Hyun KIM , Sun Hee LEE , Seung Hwan CHO
Abstract: A display device comprises a display area including a corner portion, a display panel including a non-display area located around the display area, and a cover window disposed on the display panel. The display panel includes a flexible substrate, and a crack propagation prevention pattern including a first organic layer disposed on the flexible substrate and directly contacting the flexible substrate. The intersecting point of a bending line overlaps with the crack propagation prevention pattern in the a thickness direction. In addition, the display device further includes alignment marks which overlap with the bending line.
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公开(公告)号：US20220199870A1
公开(公告)日：2022-06-23
申请号：US17475996
申请日：2021-09-15
Applicant: Samsung Display Co., LTD.
Inventor： Hyun KIM , Jeong Su PARK , Myeong Hun SONG , Sang Hoon LEE , Jong Chan LEE
Abstract: A display device includes a substrate; a first electrode and a second electrode disposed in an emission area and a sub-region and spaced apart from each other in a first direction; a first insulating layer disposed on the first electrode and the second electrode; light emitting elements disposed on the first insulating layer in the emission area, and including ends disposed on the first and second electrodes, respectively; and a second insulating layer disposed on the first insulating layer. The second insulating layer includes a fixing pattern; a support pattern portion; and a connection portion electrically connecting the fixing pattern and the support pattern portion, and the fixing pattern includes a first region that contacts an outer surface of the light emitting elements and a second region that does not contact the outer surface of the light emitting elements.
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公开(公告)号：US20220181411A1
公开(公告)日：2022-06-09
申请号：US17406579
申请日：2021-08-19
Applicant: Samsung Display Co., Ltd.
Inventor： Seungrae KIM , Hyun KIM , Shoyeon KIM , Seulki KIM , Youngrok KIM , Kwangsoo LEE , Jaehyun LEE , Hyunsoo LEE , Kisu JIN
Abstract: A display apparatus includes a substrate including a display area and a peripheral area; a thin-film transistor disposed on the substrate and including a semiconductor layer; a conductive layer disposed between the substrate and the semiconductor layer and including a pad electrode disposed in the peripheral area; a first insulating layer disposed between the conductive layer and the semiconductor layer and including a first opening exposing at least a part of an upper surface of the pad electrode; and a second insulating layer disposed on the thin-film transistor and including a second opening coinciding with the first opening, wherein an opening area of the second opening of the second insulating layer is greater than an opening area of the first opening of the first insulating layer.
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公开(公告)号：US20220115363A1
公开(公告)日：2022-04-14
申请号：US17306409
申请日：2021-05-03
Applicant: Samsung Display Co., LTD.
Inventor： Hyun KIM
Abstract: A display device includes a substrate including pixels, a first electrode and a second electrode disposed on the substrate and spaced apart from each other, an inclined pattern disposed on the first electrode and the second electrode, the inclined pattern forming a space, and a first light emitting element disposed between the first electrode and the second electrode inside of the space formed by the inclined pattern.
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公开(公告)号：US20220093705A1
公开(公告)日：2022-03-24
申请号：US17420850
申请日：2019-11-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sun-Ho KIM , Ju-Chan PARK , Sun-Hee LEE , Hyun KIM , Jong-Hyun CHOI
Abstract: A display device may include a substrate including a first pixel area on which a first pixel is positioned and a second pixel area on which a second pixel is positioned, a metal layer disposed on the substrate between the first pixel area and the second pixel area, an inorganic insulating layer disposed on the metal layer and having a groove exposing at least a portion of the metal layer, and an organic insulating layer filling the groove of the inorganic insulating layer.
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Patent Agency Ranking
公开(公告)号：US20220037302A1
公开(公告)日：2022-02-03
申请号：US17341937
申请日：2021-06-08
Applicant: Samsung Display Co., LTD.
Inventor： Hyun KIM , Jong Chan LEE
Abstract: A display device includes a substrate including pixels, a first electrode and a second electrode spaced apart from each other, light emitting elements disposed between the first electrode and the second electrode, an insulation layer disposed on the light emitting elements, a first bank overlapping the first electrode and the second electrode, a first area overlapping the first bank, and a second area excluding the first area, wherein the insulation layer includes an opening exposing the first area.
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公开(公告)号：US20210005697A1
公开(公告)日：2021-01-07
申请号：US16853916
申请日：2020-04-21
Applicant: SAMSUNG DISPLAY CO, LTD.
Inventor： Kinyeng KANG , Hyun KIM , Seungmin SONG , Taehoon YANG , Seunghwan CHO , Seonbeom JI , Jonghyun CHOI
IPC: H01L27/32 , G09G3/3275 , G09G3/3266
Abstract: A display device including: a first data line arranged in a display area of a substrate and extending in a first direction; a second data line arranged in the display area and extending in the first direction; a connecting line arranged in the display area and including a first portion parallel to the first data line, a third portion parallel to the second data line, and a second portion between the first portion and the third portion, wherein the connecting line is electrically connected to the second data line; and an auxiliary line overlapping the first data line or the second data line.
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公开(公告)号：US20160079564A1
公开(公告)日：2016-03-17
申请号：US14628403
申请日：2015-02-23
Applicant: Samsung Display Co., Ltd.
Inventor： Changwoo SHIM , Hyun KIM , Cheho LEE
CPC classification number: H01L51/5256 , H01L27/3246 , H01L27/3258 , H01L51/5253
Abstract: An organic light-emitting display apparatus, includes a substrate including display area and a non-display area; a display device in the display area on the substrate; and a thin film encapsulating layer that covers the display device and includes an encapsulating inorganic layer and an encapsulating organic layer, the encapsulating inorganic layer including a plurality of inorganic layers and the encapsulating organic layer including a plurality of organic layers, at least one organic layer among the plurality of organic layers including a plurality of holes, and the plurality of holes being filled with an inorganic layer on the at least one organic layer.
Abstract translation: 一种有机发光显示装置，包括：显示区域和非显示区域的基板; 基板上的显示区域中的显示装置; 以及覆盖所述显示装置并且包括封装无机层和封装有机层的薄膜封装层，所述封装无机层包括多个无机层，所述封装有机层包括多个有机层，至少一个有机层 所述多个有机层包括多个孔，并且所述多个孔在所述至少一个有机层上填充有无机层。
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公开(公告)号：US20250057012A1
公开(公告)日：2025-02-13
申请号：US18626640
申请日：2024-04-04
Applicant: Samsung Display Co., LTD.
Inventor： Je Won YOO , Chang Mok KIM , Dong Jo KIM , Hyun KIM , Seung Min LEE , Dan Bi CHOI
Abstract: A display device including a first substrate including a display area and a non-display area surrounding the display area, a second substrate disposed on the first substrate, a display element layer disposed on the second substrate and overlapping the display area, a first encapsulation layer disposed on the display element layer, overlapping the non-display area, and including an inorganic material, and a second encapsulation layer disposed on the first encapsulation layer, including a concavo-convex structure, and including an inorganic material. The first substrate includes a first surface overlapping an edge portion of the first substrate and facing the second substrate, and a first inclined surface extended to the first surface. An inclination angle formed by the first surface and the first inclined surface is an obtuse angle, and the first inclined surface overlaps the second encapsulation layer in a direction perpendicular to the first substrate.
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公开(公告)号：US20250017059A1
公开(公告)日：2025-01-09
申请号：US18622455
申请日：2024-03-29
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun KIM , Seung Min LEE , Dong Jo KIM , Young Ji KIM , Je Won YOO
IPC: H10K59/127 , H10K59/122 , H10K59/80 , H10K77/10 , H10K102/00
Abstract: A display device includes: a first substrate comprising a first surface and a second surface facing each other and having a rigid material; a second substrate on the first surface of the first substrate and having a flexible material; and a display layer on the second substrate and comprising at least one inorganic film and a plurality of light-emitting elements, wherein the first substrate, at an edge of a bending area where the second substrate is bent, further includes: a first side surface between the first surface and the second surface; and a first inclined surface between the first surface and the first side surface, and the at least one inorganic film does not overlap with the first inclined surface.
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