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公开(公告)号：US20220415975A1
公开(公告)日：2022-12-29
申请号：US17822965
申请日：2022-08-29
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：US20230255070A1
公开(公告)日：2023-08-10
申请号：US18136817
申请日：2023-04-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin HONG , Heeseong Jeong
IPC: H10K59/131 , H10K50/813 , H10K59/121 , H10K59/122 , H10K59/123 , H10K59/124 , H10K59/35
CPC classification number: H10K59/131 , H10K50/813 , H10K59/121 , H10K59/122 , H10K59/123 , H10K59/124 , H10K59/352 , H10K59/353 , H10K59/1213 , H10K59/1216 , H01L27/1248
Abstract: An organic light-emitting display device includes 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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3.发明申请公开(公告)号：US20190334117A1
公开(公告)日：2019-10-31
申请号：US16504819
申请日：2019-07-08
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：US20180342570A1
公开(公告)日：2018-11-29
申请号：US15801287
申请日：2017-11-01
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin HONG , Heeseong JEONG
CPC classification number: H01L27/3276 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/045 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/3216 , H01L27/3218 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L27/3265 , H01L27/3283 , H01L51/5209
Abstract: An organic light-emitting display device includes 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：US20230034604A1
公开(公告)日：2023-02-02
申请号：US17966873
申请日：2022-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin HONG
IPC: H01L51/50
Abstract: A display apparatus includes: a substrate including a substantially flat area and a curved area extending from the substantially flat area; a first pixel electrode arranged in the curved area; a first emission layer disposed on the first pixel electrode; a second pixel electrode arranged in the substantially flat area; a second emission layer disposed on the second pixel electrode; a first functional layer having a first thickness disposed between the first pixel electrode and the first emission layer; and a second functional layer having a second thickness disposed between the second pixel electrode and the second emission layer. The first thickness is greater than the second thickness.
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Patent Agency Ranking
公开(公告)号：US20210257585A1
公开(公告)日：2021-08-19
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：US20180049339A1
公开(公告)日：2018-02-15
申请号：US15794133
申请日：2017-10-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Goeun LEE , Sangmin HONG
IPC: H05K5/06 , H05K5/00 , H01L51/52 , B32B15/04 , G02F1/1339 , G02F1/1335 , B32B37/04
CPC classification number: H05K5/065 , B32B15/04 , B32B37/04 , B32B2457/20 , B32B2457/202 , B32B2457/206 , B32B2457/208 , G02F1/1335 , G02F1/1339 , H01L51/5246 , H05K5/0017
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：US20160111677A1
公开(公告)日：2016-04-21
申请号：US14680324
申请日：2015-04-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sangmin HONG , Jungi YOUN , Goeun LEE
CPC classification number: H01L51/5246
Abstract: An organic light emitting display device includes first and second substrates, a display unit on the first substrate, a metal layer on the first substrate and including a plurality of first straight and curved portions arranged to surround the display area, and a sealant bonding the first substrate and the second substrate, the sealant at least partially being on the metal layer and including a plurality of second straight and curved portions arranged to surround the display area, wherein the metal layer includes an inner area facing toward the display unit and an outer area outside the inner area in a width direction, the inner area in the first curved portions being thinner in the width direction than the inner area in the first straight portions.
Abstract translation: 有机发光显示装置包括第一和第二基板，第一基板上的显示单元，第一基板上的金属层，并且包括布置成围绕显示区域的多个第一直线和弯曲部分，以及将第一基板 衬底和第二衬底，密封剂至少部分地在金属层上并且包括布置成围绕显示区域的多个第二直线和弯曲部分，其中金属层包括面向显示单元的内部区域和外部区域 在宽度方向的内侧区域的外侧，第一弯曲部的内部区域的宽度方向比第一直线部的内侧面宽。
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公开(公告)号：US20210183959A1
公开(公告)日：2021-06-17
申请号：US16932803
申请日：2020-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sangmin HONG
Abstract: A display apparatus includes: a substrate including a substantially flat area and a curved area extending from the substantially flat area; a first pixel electrode arranged in the curved area; a first emission layer disposed on the first pixel electrode; a second pixel electrode arranged in the substantially flat area; a second emission layer disposed on the second pixel electrode; a first functional layer having a first thickness disposed between the first pixel electrode and the first emission layer; and a second functional layer having a second thickness disposed between the second pixel electrode and the second emission layer. The first thickness is greater than the second thickness.
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10.发明申请公开(公告)号：US20180342696A1
公开(公告)日：2018-11-29
申请号：US16057045
申请日：2018-08-07
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 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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