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公开(公告)号：US20240237429A1
公开(公告)日：2024-07-11
申请号：US18613089
申请日：2024-03-21
发明人： Jongbaek SEON , Jaehak LEE , Juncheol SHIN , Kyungchan CHAE , Jieun CHOI
IPC分类号： H10K59/124 , H10K50/84 , H10K59/122 , H10K59/123 , H10K59/131 , H10K71/00 , H10K102/00
CPC分类号： H10K59/124 , H10K50/84 , H10K59/122 , H10K59/123 , H10K59/131 , H10K71/00 , H10K2102/00
摘要： A display panel includes: a substrate including a first area, a second area, and a third area; a stacked structure corresponding to a plurality of display elements in the second area, the stacked structure including a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; and a plurality of grooves in the third area, wherein the stacked structure includes at least one organic material layer that is disconnected by the plurality of grooves, at least one groove of the plurality of grooves is defined in a first multi-layer including a first lower layer and a first upper layer, and at least one of the first lower layer and the first upper layer includes a plurality of sub-layers.
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公开(公告)号：US20220328587A1
公开(公告)日：2022-10-13
申请号：US17844808
申请日：2022-06-21
发明人： Jaehak LEE , Jongbaek Seon , Juncheol Shin , Jieun Choi
摘要： A display apparatus includes: a substrate including a component area, a display area, and a middle area provided between the component area and the display area; a thin-film transistor arranged in the display area; a display element including a pixel electrode, an intermediate layer, and an opposite electrode, wherein the pixel electrode is electrically connected to the thin-film transistor; a first organic insulating layer, a second organic insulating layer, and a passivation layer sequentially stacked on each other between the thin-film transistor and the pixel electrode; and a groove arranged in the middle area, wherein the groove divides an organic material layer included in the intermediate layer, wherein the groove is provided in multiple layers including an organic layer and an inorganic layer, wherein the organic layer is arranged on the substrate, and the inorganic layer is stacked on the organic layer.
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公开(公告)号：US20210351378A1
公开(公告)日：2021-11-11
申请号：US17284749
申请日：2019-02-01
发明人： Minsu LEE , Keunsoo LEE , Changhyun KO , Yongjin KIM , Jaehak LEE
摘要： A display device may include a substrate including a display area and a transmission area located on an outer side of the display area, a display unit in the display area on the substrate, a thin-film encapsulation layer that covers the display unit, and a first dam between the thin-film encapsulation layer and the transmission area on the substrate, and an end portion of the thin-film encapsulation layer may be located on an inner side of the first dam.
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公开(公告)号：US20190214450A1
公开(公告)日：2019-07-11
申请号：US16244262
申请日：2019-01-10
发明人： Dong-hyun LEE , Deukjong KIM , Jaehak LEE , Deok-young CHOI
IPC分类号： H01L27/32 , G09G3/3233 , G09G3/3266 , G09G3/3283 , H01L51/00
CPC分类号： H01L27/3276 , G09G3/3233 , G09G3/3266 , G09G3/3283 , H01L27/3246 , H01L27/3258 , H01L27/3262 , H01L51/0096 , H01L51/5206 , H01L51/5237
摘要： A display panel including a first pixel row comprising a plurality of first pixels arranged in a first direction; a second pixel row comprising a plurality of second pixels, each of the plurality of second pixels overlaps each of the plurality of first pixels in a second direction crossing the first direction, and a third pixel, the third pixel does not overlap the plurality of first pixels in the second direction, wherein the plurality of second pixels and the third pixel being arranged in the first direction; and a first vertical line comprising a first sub-line, the first sub-line is extended in the second direction and is connected to the third pixel, and a second sub-line, the second sub-line is extended from an end portion of the first sub-line in a direction away from the plurality of first pixels at a first angle relative to the second direction.
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公开(公告)号：US20220173187A1
公开(公告)日：2022-06-02
申请号：US17674602
申请日：2022-02-17
发明人： Jongbaek SEON , Jaehak LEE , Juncheol SHIN , Kyungchan CHAE , Jieun CHOI
摘要： A display panel includes: a substrate including a first area, a second area, and a third area; a stacked structure corresponding to a plurality of display elements in the second area, the stacked structure including a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; and a plurality of grooves in the third area, wherein the stacked structure includes at least one organic material layer that is disconnected by the plurality of grooves, at least one groove of the plurality of grooves is defined in a first multi-layer including a first lower layer and a first upper layer, and at least one of the first lower layer and the first upper layer includes a plurality of sub-layers.
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公开(公告)号：US20180004037A1
公开(公告)日：2018-01-04
申请号：US15480547
申请日：2017-04-06
发明人： Seunghyun PARK , Sungin RO , Junho SONG , Jaehak LEE
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/133553 , G02F1/133555 , G02F1/136286 , G02F1/1368 , G02F2001/136222 , G02F2201/123
摘要： A liquid crystal display device includes a first substrate opposing a second substrate, a reflection layer on the first substrate, a color filter layer on the reflection layer, and a pixel electrode on the color filter layer. The color filter layer includes a first color filter adjacent to a second color filter. The reflection layer includes a slit portion overlapping an edge portion between the first color filter and the second color filter.
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公开(公告)号：US20220328790A1
公开(公告)日：2022-10-13
申请号：US17850909
申请日：2022-06-27
发明人： Jongbaek SEON , Jaehak LEE , Juncheol SHIN , Jieun CHOI
摘要： A display device includes: a substrate having an opening; a plurality of display elements at a display area adjacent to the opening, the plurality of display elements each including a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; and a metal stacked structure between the opening and the display area, and including: a first sub-metal layer having a first hole; and a second sub-metal layer under the first sub-metal layer and having a second hole, the second hole overlapping with the first hole and having a width greater than a width of the first hole.
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公开(公告)号：US20170261793A1
公开(公告)日：2017-09-14
申请号：US15454150
申请日：2017-03-09
发明人： Ocksoo SON , Sungin RO , Youngjin PARK , Junho SONG , Jaehak LEE
IPC分类号： G02F1/13363 , G02F1/1368 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133504 , G02F1/133528 , G02F1/133553 , G02F2001/133562 , G02F2001/133638 , G02F2413/02 , G02F2413/06 , G02F2413/11 , G02F2413/14
摘要： An optical film includes a negative C-plate, a light diffusion layer on the negative C-plate, and a polarizer on the negative C-plate where the polarizer includes a linear polarizer and a retardation plate on the linear polarizer, the light diffusion layer includes a first light-transmissive base and a plurality of first rods that have a different refractive index from that of the first light-transmissive base and are aligned at a first inclination angle within the first light-transmissive base, and the negative C-plate has an x-axis refractive index Nx, a y-axis refractive index Ny, and a z-axis refractive index Nz, where “Nx>Nz” and “Ny>Nz.”
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公开(公告)号：US20170235184A1
公开(公告)日：2017-08-17
申请号：US15373716
申请日：2016-12-09
发明人： Seunghyun PARK , Sungin RO , Junho SONG , Seah KWON , Sungjin KIM , Youngjin PARK , Ocksoo SON , Yeogeon YOON , Jaehak LEE
IPC分类号： G02F1/1335 , G02B5/02
CPC分类号： G02F1/133504 , G02B5/0236 , G02B5/0257 , G02B5/0268 , G02B5/0278 , G02F1/133553 , G02F2001/133562 , G02F2203/03
摘要： An optical film includes: a light-transmissive matrix having a plate shape; a plurality of first rods having a refractive index different from a refractive index of the light-transmissive matrix and disposed at a first inclination angle in the light-transmissive matrix; and a plurality of second rods having a refractive index different from the refractive index of the light-transmissive matrix and disposed at a second inclination angle in the light-transmissive matrix. The first inclination angle is different from the second inclination angle.
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公开(公告)号：US20170176795A1
公开(公告)日：2017-06-22
申请号：US15281742
申请日：2016-09-30
发明人： Sungin RO , Sungjin KIM , Seunghyun PARK , Ocksoo SON , Jaehak LEE
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/133553 , G02F1/13318 , G02F1/133345 , G02F1/133514 , G02F1/134309 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/134372 , G02F2201/121 , G02F2201/123
摘要： A reflective display device includes: first and second substrates opposing one another; a liquid crystal layer between the first and second substrates; a gate line on the first substrate; a gate insulating layer on the gate line; a data line on the gate insulating layer and intersecting the gate line; a thin film transistor connected to the gate line and the data line; a first passivation layer on the data line and the thin film transistor; a reflective electrode on the first passivation layer; a second passivation layer on the reflective electrode; a pixel electrode on the second passivation layer; a common electrode on the second substrate; and a matrix electrode on at least one of the first and second substrates. The matrix electrode defines a pixel area.
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