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公开(公告)号：US20240324371A1
公开(公告)日：2024-09-26
申请号：US18736077
申请日：2024-06-06
发明人： Minchae Kwak , Hwayoung Song , Junyoung JO , Jihyun KA , Byungsun Kim , Ilgoo Youn , Jieun Lee , Seunghan JO , Minhee Choi
IPC分类号： H10K59/131 , H10K59/121
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/1216
摘要： A display device including: a substrate including a display area and a peripheral area adjacent to the display area; a plurality of data lines extending in a first direction in the display area; a fan-out unit arranged in the peripheral area and connected to the plurality of data lines; a first signal line arranged in the peripheral area; and a common power supply line arranged in the peripheral area and overlapping the fan-out unit.
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公开(公告)号：US12029082B2
公开(公告)日：2024-07-02
申请号：US17090056
申请日：2020-11-05
发明人： Ji-Hyun Ka , Taehoon Kwon , Ji-Eun Lee , Minhee Choi
IPC分类号： H10K59/131 , H10K50/844
CPC分类号： H10K59/131 , H10K50/844
摘要： A display device includes: a base layer comprising a first portion, a second portion extending from the first portion, and a third portion extending from the second portion; a first light emitting element disposed on the first portion; a first front signal line electrically connected to the first light emitting element and disposed on the first portion; a second front signal line electrically connected to the first front signal line, disposed on the first portion, disposed in a different layer from the first front signal line, and overlapping the first front signal line; a first connection line electrically connected to the first and second front signal lines, disposed on the second portion, and disposed in a different layer from the first and second front signal lines; and a first rear signal line electrically connected to the first connection line and disposed on the third portion.
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公开(公告)号：US11737322B2
公开(公告)日：2023-08-22
申请号：US17092969
申请日：2020-11-09
发明人： Ilgoo Youn , Seungwoo Sung , Jieun Lee , Jintae Jeong , Minhee Choi
IPC分类号： H10K59/131 , H10K59/88 , H10K59/122
CPC分类号： H10K59/131 , H10K59/122 , H10K59/88
摘要： A display apparatus includes a substrate; a first circuit unit located on the substrate and including a first thin-film transistor (TFT) and a first storage capacitor; a first dummy circuit unit on the substrate, including a first dummy TFT and a first dummy storage capacitor, and in the same layer as the first circuit unit; and a first dummy light-emitting unit on the first dummy circuit unit, connected to the first circuit unit, and configured to be driven by the first circuit unit, wherein the first dummy light-emitting unit overlaps the first dummy circuit unit.
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公开(公告)号：US20220109043A1
公开(公告)日：2022-04-07
申请号：US17552749
申请日：2021-12-16
发明人： Minchae Kwak , Ilgoo Youn , Byungsun Kim , Jieun Lee , Seunghan Jo , Junyoung Jo , Minhee Choi
IPC分类号： H01L27/32 , G09G3/3266 , G09G3/3275
摘要： A display apparatus includes: a plurality of pixel circuits at a display area, the display area having a non-quadrangular shape; a first signal line extending on the display area in a first direction, and electrically connected to a first pixel circuit from among the plurality of pixel circuits; a first voltage line extending on the display area in the first direction; a first load compensation capacitor adjacent to an end portion of the first signal line and an end portion of the first voltage line; a test circuit outside the display area; an output line electrically connected to the test circuit; and a connection portion configured to electrically connect the output line, the first signal line, and an electrode of the first load compensation capacitor to each other.
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公开(公告)号：US20200381671A1
公开(公告)日：2020-12-03
申请号：US16813517
申请日：2020-03-09
发明人： Hyunji CHA , Wonkyu Kwak , Yong-Soo Yoon , Jae Yong Lee , Yun-Kyeong In , Minhee Choi
摘要： A display device includes an electronic panel, a window, an optical sheet, and a stress control member. The electronic panel includes a first non-bending area having a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area, a bending area configured to be bent relative to the first non-bending area, and a second non-bending area extending from the bending area and movable to a position opposing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The stress control member overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively.
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公开(公告)号：US11853132B2
公开(公告)日：2023-12-26
申请号：US17826500
申请日：2022-05-27
发明人： Minhee Choi , Minchae Kwak , Byungsun Kim , Ilgoo Youn , Jieun Lee , Seunghan Jo , Junyoung Jo
IPC分类号： G09G5/00 , G06F1/18 , G09G3/3275 , H10K77/10
CPC分类号： G06F1/189 , G09G3/3275 , H10K77/111
摘要： A display apparatus includes a display unit having a display area and a non-display area, a first driver in the non-display area, a second driver in the non-display area and space apart from the first driver, a bending portion connected to the display unit, and a connector connected to the bending portion, wherein a first wire part connected to the first driver and a second wire part connected to the second driver are disposed in the non-display area, and the first wire part and the second wire part are connected to each other via a connection wire part.
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公开(公告)号：US11800758B2
公开(公告)日：2023-10-24
申请号：US17160955
申请日：2021-01-28
发明人： Junyoung Jo , Ilgoo Youn , Jieun Lee , Minhee Choi
IPC分类号： H10K59/131 , H10K77/10 , H10K102/00
CPC分类号： H10K59/131 , H10K77/111 , H10K2102/311
摘要： A display device includes a fan-out portion including a first fan-out portion including first conductive lines, and a second fan-out portion including second conductive lines. The first conductive lines are apart from each other by a first pitch in a bending area of a substrate of the display device. The second conductive lines are apart from each other by a second pitch in the bending area.
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公开(公告)号：US11417864B2
公开(公告)日：2022-08-16
申请号：US16791359
申请日：2020-02-14
发明人： Minhee Choi , Wonkyu Kwak , Youngsoo Yoon , Yunkyeong In , Hyunji Cha
摘要： A display apparatus includes a first area including at least one opening, a second area disposed around the first area, and a third area disposed between the first area and the second area. The second area includes a plurality of display elements, and the third area includes a groove. The display apparatus further includes a thin film encapsulation layer covering the plurality of display elements and including an inorganic encapsulation layer and an organic encapsulation layer, a planarization layer disposed over the groove, a first insulating layer disposed over the thin film encapsulation layer, a second insulating layer disposed over the planarization layer, and a cover layer overlapping the first end of the planarization layer and partially overlapping the first insulating layer and the second insulating layer. A first end of the planarization layer overlaps the thin film encapsulation layer, and the second insulating layer includes a first through hole.
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公开(公告)号：US20210134937A1
公开(公告)日：2021-05-06
申请号：US17148613
申请日：2021-01-14
发明人： Minhee Choi , Youngsoo Yoon , Yunkyeong In , Hyunji Cha
摘要： A display panel includes a substrate including a first area and a second area that are spaced apart from each other in a first direction; a plurality of display elements located in a display area, the display area being adjacent to the first area and the second area; and a plurality of lines extending in a second direction that intersects the first direction, the plurality of lines being electrically respectively connected to the plurality of display elements, wherein the plurality of lines include: a first line and a second line adjacent to each other and bypassing along an edge of the first area; and a third line and a fourth line adjacent to each other and bypassing along an edge of the second area, wherein the first area and the second area are different from each other in at least one of size or shape.
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公开(公告)号：US20210036087A1
公开(公告)日：2021-02-04
申请号：US16898232
申请日：2020-06-10
发明人： Minchae Kwak , Ilgoo Youn , Byungsun Kim , Jieun Lee , Seunghan Jo , Junyoung Jo , Minhee Choi
IPC分类号： H01L27/32 , G09G3/3266 , G09G3/3275
摘要： A display apparatus includes: a plurality of pixel circuits at a display area, the display area having a non-quadrangular shape; a first signal line extending on the display area in a first direction, and electrically connected to a first pixel circuit from among the plurality of pixel circuits; a first voltage line extending on the display area in the first direction; a first load compensation capacitor adjacent to an end portion of the first signal line and an end portion of the first voltage line; a test circuit outside the display area; an output line electrically connected to the test circuit; and a connection portion configured to electrically connect the output line, the first signal line, and an electrode of the first load compensation capacitor to each other.
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