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公开(公告)号：EP4135046A2
公开(公告)日：2023-02-15
申请号：EP22190007.9
申请日：2022-08-11
发明人： PARK, Jungsun , GWARK, Hyejin , KIM, Arong , KIM, Jaeik , PARK, Heemin , SONG, Seungyong , LEE, Duckjung , LEE, Yeonhwa , LEE, Joongu , HWANG, Kyuhwan
摘要： A display apparatus includes a substrate, a first electrode, a second electrode to be adjacent to the first electrode, a first emission layer on the first electrode, a second emission layer on the second electrode, a first (low) adhesive pattern between a center of the first emission layer and a center of the second emission layer in a plan view, a first negative charge generation layer continuously disposed to cover the first emission layer, the second emission layer, and the first low adhesive pattern, a first positive charge generation layer on the first negative charge generation layer, a first upper emission layer on the first positive charge generation layer and overlapping the first emission layer, a second upper emission layer on the first positive charge generation layer and overlapping the second emission layer, and a common electrode on the first upper emission layer and the second upper emission layer.
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公开(公告)号：EP4329459A1
公开(公告)日：2024-02-28
申请号：EP23191880.6
申请日：2023-08-17
发明人： JEONG, Da-Hee , LEE, Duckjung
IPC分类号： H10K59/35
摘要： A display panel includes a first unit pixel (UN1), and a second unit pixel (UN2) adjacent to each other in a first direction (DR1). The first unit pixel includes a first light receiving device (OPD1), a (1-1)-th (ED1-1) to a (1-4)-th (ED1-4) light emitting device disposed in a first and a second diagonal direction, a (1-5)-th (ED1-5) and a (1-6)-th (ED1-6) light emitting device disposed in the first direction, and a (1-7)-th (ED1-7) and a (1-8)-th (ED1-8) light emitting device disposed in the second direction (DR2) from the first light receiving device. The second unit pixel includes a second light receiving device (OPD2), a (2-1)-th (ED2-1) to a (2-4)-th (ED2-4) light emitting device disposed in the first and the second diagonal direction (XR1, XR2), a (2-5)-th (ED2-5) and a (2-6)-th (ED2-6) light emitting device disposed in the second direction, and a (2-7)-th (ED2-7) and a (2-8)-th (ED2-8) light emitting device disposed in the first direction from the second light receiving device.
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公开(公告)号：EP3967788A1
公开(公告)日：2022-03-16
申请号：EP21196178.4
申请日：2021-09-10
发明人： SON, Ji-Hee , MOON, Youngmin , LEE, Duckjung , MOON, Minho , SONG, Seungyong , LEE, Seul , IM, Sungsoon
摘要： An embodiment provides a deposition apparatus including a mask frame, an opening sheet, a deposition mask, and an electrostatic chuck. In the mask frame, a first opening part is defined. The opening sheet is disposed on the mask frame. In the opening sheet, a second opening part overlapping the first opening part is defined. The deposition mask is disposed on the opening sheet. In the deposition mask, a plurality of third opening parts overlapping the second opening part are defined. The electrostatic chuck is disposed on the deposition mask and on which a substrate is disposed. The substrate is disposed on a surface of the electrostatic chuck, and AC power is applied to the deposition mask.
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公开(公告)号：EP4135046A3
公开(公告)日：2023-05-24
申请号：EP22190007.9
申请日：2022-08-11
发明人： PARK, Jungsun , GWARK, Hyejin , KIM, Arong , KIM, Jaeik , PARK, Heemin , SONG, Seungyong , LEE, Duckjung , LEE, Yeonhwa , LEE, Joongu , HWANG, Kyuhwan
IPC分类号： H10K50/19 , H10K59/32 , H10K59/122 , H10K59/35
摘要： A display apparatus includes a substrate, a first electrode, a second electrode to be adjacent to the first electrode, a first emission layer on the first electrode, a second emission layer on the second electrode, a first (low) adhesive pattern between a center of the first emission layer and a center of the second emission layer in a plan view, a first negative charge generation layer continuously disposed to cover the first emission layer, the second emission layer, and the first low adhesive pattern, a first positive charge generation layer on the first negative charge generation layer, a first upper emission layer on the first positive charge generation layer and overlapping the first emission layer, a second upper emission layer on the first positive charge generation layer and overlapping the second emission layer, and a common electrode on the first upper emission layer and the second upper emission layer.
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公开(公告)号：EP3954803A1
公开(公告)日：2022-02-16
申请号：EP21191128.4
申请日：2021-08-12
发明人： LEE, Duckjung , SON, Ji-Hee , IM, Sungsoon
摘要： A deposition mask includes a mask film including a polymer, a plurality of first deposition openings defined in the mask film, and a conductive layer which is on the mask film and receives a power. The conductive layer includes a first conductive pattern and a second conductive pattern spaced apart from each other along the mask film and electrically disconnected from each other. The conductive layer receives the power at the first conductive pattern and the second conductive pattern, and receipt of the power at the first conductive pattern and the second conductive pattern provides an electrostatic chuck function of the deposition mask.
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公开(公告)号：EP4415501A1
公开(公告)日：2024-08-14
申请号：EP24156618.1
申请日：2024-02-08
发明人： KIM, Jaeik , GWARK, Hyejin , KIM, Hwi , PARK, Jungsun , SONG, Seungyong , LEE, Duckjung , LEE, Yeonhwa , LEE, Joongu
IPC分类号： H10K50/828 , H10K59/80 , H10K50/844 , H10K59/40
CPC分类号： H10K50/828 , H10K59/80524 , H10K59/873 , H10K59/40
摘要： A display device includes a substrate, a pixel electrode disposed on the substrate, a common layer (212d) disposed on the pixel electrode, and a counter electrode (213) disposed on the common layer, wherein a film density of the common layer is in a range of about 3 g/cm3 to about 10 g/cm3.
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公开(公告)号：EP3848482A1
公开(公告)日：2021-07-14
申请号：EP20217911.5
申请日：2020-12-30
发明人： KWAG, Jinoh , IM, Sungsoon , MOON, Youngmin , SON, Ji-Hee , SONG, Seungyong , LEE, Duckjung , CHU, Hye Yong
IPC分类号： C23C14/04 , H01L51/00 , H01L27/32 , C23C14/50 , H01L21/683
摘要： Provided is a mask having a plurality of cell areas, each of which has a plurality of through-portions defined therein. The mask includes a mask film including a polymer and a conductive layer disposed on at least one surface of the mask film and including conductive metal or a conductive metal oxide. Accordingly, precision of a deposition process is enhanced while reducing process time and costs in a manufacturing process of the mask, and thus the yield in manufacturing a display panel using the mask is improved. Therefore, the display panel manufactured using the mask may have improved reliability.
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8.发明公开ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开VERFAHREN ZUR HERSTELLUNG DAVON有机食品
公开(公告)号：EP3128557A1
公开(公告)日：2017-02-08
申请号：EP16183263.9
申请日：2016-08-08
发明人： CHOE, Wonkyu , LEE, Duckjung
CPC分类号： H01L27/3258 , H01L27/3211 , H01L27/3246 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5237 , H01L51/56 , H01L2227/323
摘要： An organic light-emitting display apparatus, including a pixel electrode; a pixel definition layer covering at least a portion of an edge of the pixel electrode; an emission layer on the pixel electrode; and a first intermediate layer on the pixel electrode and the pixel definition layer, the first intermediate layer having a first through hole corresponding to at least a portion of an upper surface of the pixel definition layer.
摘要翻译： 一种有机发光显示装置，包括像素电极; 覆盖像素电极的边缘的至少一部分的像素限定层; 像素电极上的发射层; 以及像素电极和像素限定层上的第一中间层，第一中间层具有与像素定义层的上表面的至少一部分对应的第一通孔。
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公开(公告)号：EP4213000A1
公开(公告)日：2023-07-19
申请号：EP23151853.1
申请日：2023-01-16
发明人： JUNG, Jin-Soo , HWANG, Kyu Hwan , BAE, Kwang Soo , YOON, Seokgyu , LEE, Dae-Young , LEE, Duckjung , JEONG, Da-Hee
摘要： A display device includes first and second unit pixels adjacent to each other in a first direction. Each of the first and second unit pixels includes a first group disposed in a first row and a second group disposed in a second row spaced apart from the first row. The first group includes a first light emitting area emitting a first light, and a second light emitting area emitting a second light. The second group includes a light receiving area and third and fourth light emitting areas spaced apart from each other with the light receiving area interposed therebetween and emitting the third light. The fourth light emitting area of the first unit pixel and the third light emitting area of the second unit pixel are spaced apart from each other by a distance from about 25 micrometers to about 100 micrometers in the first direction.
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