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公开(公告)号：US20230407461A1
公开(公告)日：2023-12-21
申请号：US18296093
申请日：2023-04-05
发明人： Jeongkuk KIM , Youngmin MOON , Seungyong SONG , Eunbee JO
IPC分类号： C23C16/04
CPC分类号： C23C16/042 , H10K59/10
摘要： A method of repairing a mask includes providing a mask including a mother member, a plurality of first openings, and an over-processed opening adjacent to one of the plurality of first openings and having a size different from a size of each of the plurality of first openings, each of the plurality of first openings and the over-processed opening defined on the mother member, forming a supplement portion in at least a portion of the over-processed opening by irradiating a first laser beam to an area surrounding the over-processed opening of the mother member, and forming a plurality of second openings spaced apart from each other on the mother member by irradiating a second laser beam to the supplement portion.
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公开(公告)号：US20190355930A1
公开(公告)日：2019-11-21
申请号：US16376845
申请日：2019-04-05
发明人： Hyoungsub LEE , Junghan SEO , Wooyong SUNG , Seungyong SONG , Seungho YOON
摘要： An electronic panel comprises a base substrate which comprises a front surface comprising a hole area and a display area surrounding the hole area and a rear surface and comprises a module hole located in the hole area and a plurality of recess patterns located in the hole area, a plurality of pixels, an encapsulation layer covering the pixels and comprising a first inorganic layer, a second inorganic layer, and an organic layer, and a protective pattern located in the hole area and spaced apart from the organic layer when viewed in a plan view. The recess patterns comprise a filled recess pattern filled with at least one of the organic layer or the protective pattern, and an exposed recess pattern exposed from the organic layer and the protective pattern.
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公开(公告)号：US20160190519A1
公开(公告)日：2016-06-30
申请号：US14837045
申请日：2015-08-27
发明人： Sanghwan CHO , Seungyong SONG , Jonglam LEE , Chungsock CHOI , Bola LEE , Illhwan LEE
CPC分类号： H01L51/5275 , H01L51/5253
摘要： A display device including a substrate, a display unit on the substrate and including a display element for displaying an image, at least one organic encapsulation film formed on the display unit, and at least one refractive-index control encapsulation film adjacent to the at least one organic encapsulation film. A refractive index of a region of the at least one refractive-index control encapsulation film closer to the at least one organic encapsulation film is closer to a refractive index of the at least one organic encapsulation film than is a refractive index of a region of the at least one refractive-index control encapsulation film further from the at least one organic encapsulation film.
摘要翻译： 一种显示装置，包括基板，在所述基板上的显示单元，并且包括用于显示图像的显示元件，形成在所述显示单元上的至少一个有机封装膜，以及至少一个与所述至少一个相邻的折射率控制封装膜 一个有机封装膜。 更靠近至少一个有机封装膜的至少一个折射率控制密封膜的区域的折射率比所述至少一个有机封装膜的区域的折射率更接近至少一个有机封装膜的折射率 至少一个折射率控制封装膜，其进一步来自所述至少一个有机封装膜。
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4.发明申请公开(公告)号：US20160137769A1
公开(公告)日：2016-05-19
申请号：US14707750
申请日：2015-05-08
发明人： Jinho KWACK , Seungyong SONG , Taewook KANG , Youngseo CHOI , Changmok KIM , Daebeom SHIN , Yonghyuck LEE
CPC分类号： C07F7/1804 , C07C69/54 , C08F222/1006 , C08F230/08 , C09D4/00 , C09D133/08 , C09D133/10 , H01L51/5256 , C08F2222/1013 , C08F220/30
摘要： A composition for fabricating an organic film, an organic light-emitting display apparatus manufactured using the same, and a method of manufacturing the organic light-emitting display apparatus, the composition comprising a first compound that includes n substituents Y, and m polymerizable groups P1, wherein n is selected from 1, 2, 3, and 4; m is selected from 1, 2, 3, and 4; OP1 of the first compound is equal to or greater than 2.8 and equal to or less than 4.8; OP1 being (total number of atoms of the first compound)/{(number of carbon atoms of the first compound)−(number of oxygen atoms of the first compound)}; and RP1 of the first compound is equal to or greater than 0.01 and equal to or less than 0.46; RP1 being {(number of carbon atoms of the substituent Y) X n}/(number of carbon atoms of the first compound).
摘要翻译： 用于制造有机薄膜的组合物，使用该组合物制造的有机发光显示装置以及制造该有机发光显示装置的方法，该组合物包括含有n个取代基Y的第一化合物和m个可聚合基团P1 其中n选自1,2,3和4; m选自1,2,3和4; 第一化合物的OP1等于或大于2.8且等于或小于4.8; OP1为（第一化合物的总原子数）/ {（第一化合物的碳原子数） - （第一化合物的氧原子数）} 并且第一化合物的RP1等于或大于0.01且等于或小于0.46; RP1为{（取代基Y的碳原子数）X n} /（第一化合物的碳原子数）。
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公开(公告)号：US20240316927A1
公开(公告)日：2024-09-26
申请号：US18411201
申请日：2024-01-12
发明人： Jaesik KIM , Seungyong SONG , Wooyong SUNG , Seungho YOON , Hyoungsub LEE , Hyemin LEE
CPC分类号： B41J2/14209 , B41J2/1433 , B41J2/17523 , B41J2002/14217 , B41J2202/03
摘要： An inkjet printing head, includes: a chamber configured to store ink; a spray assembly, which is disposed under the chamber, and defines an ink transport path therein connected to an inner portion of the chamber, where ink that passes through the ink transport path is discharged to the outside through a bottom surface of the spray assembly; a first self-assembly monolayer covering the bottom surface of the spray assembly; an adhesive layer disposed between the bottom surface of the spray assembly and the first self-assembly monolayer and including a metal-carbon composition; and an inorganic material layer disposed between the adhesive layer and the first self-assembly monolayer.
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公开(公告)号：US20190280244A1
公开(公告)日：2019-09-12
申请号：US16284252
申请日：2019-02-25
发明人： Ohjune KWON , Seungwook KWON , Hyojeong KWON , Doohwan KIM , Minsang KIM , Seungyong SONG
摘要： A foldable display apparatus includes a display panel that is foldable, and an expansion member located in a folding part of the display panel, the expansion member being expandable in response to stimulations.
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公开(公告)号：US20180261769A1
公开(公告)日：2018-09-13
申请号：US15884241
申请日：2018-01-30
发明人： Younggil KWON , Seungyong SONG
CPC分类号： H01L51/0018 , G03F7/0007 , G03F7/094 , G03F7/16 , G03F7/2002 , G03F7/26 , H01L27/3211 , H01L51/0003 , H01L51/001 , H01L51/0016 , H01L51/0023 , H01L51/5012 , H01L51/5203 , H01L51/5228
摘要： A method of manufacturing an organic light-emitting display apparatus including: forming a lift-off layer including a fluoropolymer, a barrier layer having a higher fluorine content than the lift-off layer, and a photoresist on a substrate including a first electrode; removing a portion corresponding to the first electrode by patterning the photoresist, and leaving the remaining portion; exposing the first electrode by etching the lift-off layer and the barrier layer on the first electrode; forming an organic functional layer on the first electrode and on the remaining photoresist; removing the barrier layer, the photoresist, and the organic functional layer on the remaining lift-off layer; and forming a second electrode on the organic functional layer on the first electrode.
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公开(公告)号：US20180158890A1
公开(公告)日：2018-06-07
申请号：US15602005
申请日：2017-05-22
发明人： Moonwon CHANG , Seunghun KIM , Wooyong SUNG , Seungyong SONG
摘要： Provided are a flexible organic light-emitting display device and a method of manufacturing the same. The flexible organic light-emitting display device includes a metal oxide infiltrated layer as part of at least one of a plurality of organic layers stacked on and around an organic light-emitting device.
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公开(公告)号：US20180040854A1
公开(公告)日：2018-02-08
申请号：US15470588
申请日：2017-03-27
发明人： Wooyong SUNG , Doohwan KIM , Ilsang LEE , Minsang KIM , Seungyong SONG
IPC分类号： H01L51/52
CPC分类号： H01L51/5275 , H01L51/5237 , H01L51/5256
摘要： An OLED display device includes a substrate. A first electrode is disposed on the substrate. An organic light emitting layer is disposed on the first electrode. A second electrode is disposed on the organic light emitting layer. A thin film encapsulation layer is disposed on the second electrode. The thin film encapsulation layer includes at least one inorganic layer and at least one organic layer that is disposed alternately with the at least one inorganic layer. The at least one organic layer includes a low refractive index layer overlapping the organic light emitting layer and a high refractive index layer disposed on the low refractive index layer. The high refractive index layer includes a convex surface protruding toward the organic light emitting layer.
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公开(公告)号：US20240049508A1
公开(公告)日：2024-02-08
申请号：US18144613
申请日：2023-05-08
发明人： Jeongseok LEE , Seungyong SONG , Wooyong SUNG
IPC分类号： H10K59/121 , H10K59/131 , H10K59/12 , H10K71/20 , H10K59/123 , H10K59/80 , H10K59/35
CPC分类号： H10K59/1213 , H10K59/1315 , H10K59/1201 , H10K71/233 , H10K59/123 , H10K59/873 , H10K59/35
摘要： A display device includes a first electrode connected with the thin-film transistor; a first insulating layer covering an edge of the first electrode and extending to the non-pixel area; a first protective layer arranged between the first electrode and the first insulating layer; a metal stacked structure disposed on the first insulating layer in the non-pixel area, where the metal stacked structure includes a plurality of sub-metal layers; a first portion of the intermediate layer disposed on the first electrode; a first portion of a second electrode disposed on the first portion of the intermediate layer; and a second portion of the intermediate layer and a second portion of the second electrode disposed on the metal stacked structure, where first portions of the intermediate layer and the second electrode is disconnected from second portions of the first intermediate layer and the first electrode by the metal stacked structure.
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