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公开(公告)号：US11678549B2
公开(公告)日：2023-06-13
申请号：US17822965
申请日：2022-08-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sangmin Hong , Heeseong Jeong
IPC: H10K59/35 , H10K50/813 , H10K59/131 , H10K59/124 , H01L27/32 , H01L51/52
CPC classification number: H01L27/3216 , H01L27/3218 , H01L27/3258 , H01L27/3276 , H01L27/3279 , H01L51/5209
Abstract: An OLED display device includes a substrate, a first protection layer substrate, conductive lines extending substantially in a first direction, a second protection layer, a first electrode overlapping at least a part of the conductive lines, a pixel defining layer including an opening exposing at least a part of the first electrode, an organic light emission layer, and a second electrode. The opening is divided into a first polygon and a second polygon with respect to an imaginary straight line that passes through the opening at a maximum length in the first direction. A planar area of the first polygon is different from a planar area of the second polygon.
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公开(公告)号：US20200152726A1
公开(公告)日：2020-05-14
申请号：US16747291
申请日：2020-01-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong , Heeseong Jeong
Abstract: An organic light-emitting display device including a plurality of pixels, each of which includes an organic light-emitting device including a pixel electrode, an organic emission layer, and an opposing electrode; a pixel defining layer covering an edge of the pixel electrode and being configured to define a light-emission region by having an opening which exposes a portion of the pixel electrode; and a reference line overlapping the pixel electrode with an insulating layer between the reference line and the pixel electrode and extending in a first direction. The reference line overlaps with a center point of the opening, and the opening is shifted to one side of the pixel electrode in a second direction perpendicular to the first direction.
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公开(公告)号：US10069105B2
公开(公告)日：2018-09-04
申请号：US15811381
申请日：2017-11-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong , Jungi Youn , Goeun Lee
Abstract: An organic light-emitting display apparatus includes a first substrate including a display area and a peripheral area; a second substrate opposing the first substrate; an insulating layer disposed on the first substrate and including one or more openings; and a sealing member interconnecting the first substrate and the second substrate to each other and interposed between the first and second substrates. The one or more openings are disposed between a first conductive layer disposed on the display area and a second conductive layer disposed on the peripheral area. The one or more openings are at least partially or entirely filled with the sealing member.
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4.发明申请公开(公告)号：US20180069193A1
公开(公告)日：2018-03-08
申请号：US15811381
申请日：2017-11-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong , Jungi Youn , Goeun Lee
CPC classification number: H01L51/5246 , H01L27/3258 , H01L27/3276 , H01L2251/5392
Abstract: An organic light-emitting display apparatus includes a first substrate including a display area and a peripheral area; a second substrate opposing the first substrate; an insulating layer disposed on the first substrate and including one or more openings; and a sealing member interconnecting the first substrate and the second substrate to each other and interposed between the first and second substrates. The one or more openings are disposed between a first conductive layer disposed on the display area and a second conductive layer disposed on the peripheral area. The one or more openings are at least partially or entirely filled with the sealing member.
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公开(公告)号：US09748515B2
公开(公告)日：2017-08-29
申请号：US14796159
申请日：2015-07-10
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong , Jungi Youn , Goeun Lee
CPC classification number: H01L51/5246 , H01L27/3258
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a first substrate and a second substrate facing each other, a display unit formed between the first and second substrates and a sealant formed between the first and second substrates and bonding the first and second substrates. The sealant includes a sealing portion surrounding and sealing the display unit, the sealing portion having a plurality of first openings separate from each other along a circumferential direction of the display unit. The sealant also includes an adhesion reinforcing portion including a plurality of islands that are respectively formed inside the first openings and separate from the sealing portion.
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Patent Agency Ranking
公开(公告)号：US20160013441A1
公开(公告)日：2016-01-14
申请号：US14562993
申请日：2014-12-08
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong
CPC classification number: H01L51/5246 , H01L27/3276 , H01L51/525
Abstract: A display device includes: a substrate on which a display is formed; an encapsulation portion covering the substrate; and a sealing portion arranged between the substrate and the encapsulation portion and surrounding the display, wherein at least one power wire passes between the substrate and the encapsulation portion, and wherein a metal layer is formed between the sealing portion and the at least one power wire.
Abstract translation: 显示装置包括：形成有显示器的基板; 覆盖所述基板的封装部; 以及密封部，其布置在所述基板和所述封装部分之间并且围绕所述显示器，其中至少一个电源线在所述基板和所述封装部分之间通过，并且其中在所述密封部分和所述至少一个电源线之间形成金属层 。
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公开(公告)号：US11600798B2
公开(公告)日：2023-03-07
申请号：US17306287
申请日：2021-05-03
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin Hong , Jungi Youn , Goeun Lee
Abstract: An organic light-emitting display apparatus including a first substrate including a display area and a peripheral area; a second substrate opposing the first substrate; an insulating layer disposed on the first substrate and including one or more openings; and a sealing member interconnecting the first substrate and the second substrate to each other and interposed between the first and second substrates. The one or more openings are disposed between a first conductive layer disposed on the display area and a second conductive layer disposed on the peripheral area. The one or more openings are at least partially or entirely filled with the sealing member.
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公开(公告)号：US11102898B2
公开(公告)日：2021-08-24
申请号：US15794133
申请日：2017-10-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Goeun Lee , Sangmin Hong
IPC: H05K5/06 , B32B15/04 , H05K5/00 , G02F1/1339 , H01L51/52 , B32B37/04 , G02F1/1335
Abstract: A method of manufacturing a display device includes forming on a first substrate a display element and a metal layer surrounding the display element, the metal layer including a first portion having a first width and a second portion having a second width less than the first width, forming on a second substrate a sealing member surrounding the display element, the sealing member including a first sealing portion having a first forming width and a second sealing portion having a second forming width greater than the first forming width, arranging the first substrate and the second substrate such that the sealing member on the second substrate faces the first substrate, the first sealing portion overlaps the first portion of the metal layer, and the second sealing portion overlaps the second portion of the metal layer, and sealing the first and second substrates by melting and curing the sealing member.
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公开(公告)号：US10600847B2
公开(公告)日：2020-03-24
申请号：US15910199
申请日：2018-03-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sangmin Hong , Heeseong Jeong
Abstract: An OLED display device includes a substrate, a first protection layer substrate, conductive lines extending substantially in a first direction, a second protection layer, a first electrode overlapping at least a part of the conductive lines, a pixel defining layer including an opening exposing at least a part of the first electrode, an organic light emission layer, and a second electrode. The opening is divided into a first polygon and a second polygon with respect to an imaginary straight line that passes through the opening at a maximum length in the first direction. A planar area of the first polygon is different from a planar area of the second polygon.
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公开(公告)号：US10411082B2
公开(公告)日：2019-09-10
申请号：US15985834
申请日：2018-05-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonju Kwon , Heesong Jeong , Dalho Kim , Sangmin Hong , Hyomin Kim
IPC: H01L27/32 , H01L51/52 , G09G3/3233
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.
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