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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：US11889731B2
公开(公告)日：2024-01-30
申请号：US17878437
申请日：2022-08-01
发明人： Joongsoo Moon , Wonkyu Kwak , Kwangmin Kim , Kiwook Kim , Dongsoo Kim , Hyunae Park , Jieun Lee , Changkyu Jin
IPC分类号： H10K59/131 , H01L27/12 , H10K59/124 , H10K59/121 , H10K77/10 , H01L49/02 , H10K50/844 , H10K59/122 , H10K59/123 , H10K102/00
CPC分类号： H10K59/131 , H01L27/1218 , H01L27/1244 , H01L27/1248 , H01L27/1255 , H10K59/124 , H10K59/1213 , H10K59/1216 , H10K77/111 , H01L27/124 , H01L28/60 , H10K50/844 , H10K59/122 , H10K59/123 , H10K2102/311 , Y02E10/549
摘要： A display apparatus includes: a substrate having a bending area between a first area and a second area; internal conductive lines on the substrate in the first area; external conductive lines on the substrate in the second area; an organic material layer covering the bending area and covering at least a portion of the internal conductive lines and the external conductive lines; and connection lines on the organic material layer and connecting the internal conductive lines to the external conductive lines, respectively. Organic through-holes are defined through the organic material layer, the connection lines are respectively connected to the internal conductive lines through the organic through-holes, and an upper surface of the organic material layer between the organic through-holes has a convex curved shape.
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公开(公告)号：US11849621B2
公开(公告)日：2023-12-19
申请号：US17816585
申请日：2022-08-01
发明人： Kwangmin Kim , Wonkyu Kwak , Kiwook Kim , Dongsoo Kim , Joongsoo Moon , Hyunae Park , Jieun Lee , Changkyu Jin
IPC分类号： G06F3/041 , G06F3/044 , H01L27/32 , H10K59/40 , H10K50/13 , H10K50/805 , H10K50/842 , H10K59/122
CPC分类号： H10K59/40 , G06F3/0412 , G06F3/0443 , G06F3/0446 , H10K50/131 , H10K50/805 , H10K50/8428 , H10K59/122 , G06F2203/04111 , G06F2203/04112
摘要： An organic light emitting display device includes: a substrate including pixel areas and a pixel separating area; a plurality of pixels; a plurality of spacers in the pixel separating area and spaced apart from each other; and a touch electrode unit disposed over the plurality of pixels and spacers. The touch electrode unit includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction. The touch electrode unit includes a plurality of touch pattern unit blocks repeatedly arranged. Each touch pattern unit block includes portions of each of neighboring first touch electrodes and portions of each of neighboring second touch electrodes. The spacers of each touch pattern unit block corresponds to a plurality of spacer pattern unit blocks repeatedly arranged. Each spacer pattern unit includes at least one spacer and is smaller than the touch pattern unit block.
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公开(公告)号：US11832502B2
公开(公告)日：2023-11-28
申请号：US17700376
申请日：2022-03-21
发明人： Junyong An , Hyunae Park , Hyungjun Park , Seungwoo Sung , Youngsoo Yoon , Ilgoo Youn , Jieun Lee , Yunkyeong In , Donghyeon Jang , Junyoung Jo
IPC分类号： H10K59/88 , H10K59/122 , H10K59/131 , H10K59/121
CPC分类号： H10K59/88 , H10K59/122 , H10K59/1213 , H10K59/1216 , H10K59/131
摘要： A display panel includes a substrate including a first region, a second region, a non-display area that surrounds the first region and the second region, and a display area that surrounds the non-display area; a plurality of pixels arranged on the display area; a plurality of dummy pixels arranged on the non-display area and emitting no light; and a plurality of signal lines configured to electrically connect the plurality of pixels to the plurality of dummy pixels. Some of the plurality of dummy pixels are arranged between the first region and the second region.
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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：US11469293B2
公开(公告)日：2022-10-11
申请号：US17209076
申请日：2021-03-22
发明人： Ilgoo Youn , Jaewon Kim , Hyunae Park , Hyungjun Park , Seungwoo Sung , Junyong An , Nuree Um , Youngsoo Yoon , Jieun Lee , Seunghan Jo
IPC分类号： H01L27/32
摘要： A display device including: a substrate including a display area, a peripheral area, and a pad area; a first main voltage line in the peripheral area, and a first connector extending from the first main voltage line to the pad area; and a second main voltage line in the peripheral area, and a second connector extending from the second main voltage line to the pad area, wherein each of the first connector and the second connector includes a first and second layer overlapping each other with a first insulating layer therebetween, the first insulating layer is in the display area and the peripheral area, the peripheral area includes an open area exposing the first and second connector and surrounding the display area, and the first insulating layer includes slits between the first and second connector and extending from an end of the first insulating layer toward the display area.
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公开(公告)号：US11355526B2
公开(公告)日：2022-06-07
申请号：US16535030
申请日：2019-08-07
发明人： Hyungjun Park , Jaewon Kim , Seungwoo Sung , Junyong An , Youngsoo Yoon , Ilgoo Youn , Jieun Lee , Yunkyeong In , Donghyeon Jang , Junyoung Jo
摘要： A display apparatus includes a substrate, a display unit, a wire structure, and a first power supply structure. The substrate includes a display area, a first non-display area neighboring the display area, a second non-display area, and a bending area between the first non-display area and the second non-display area. The display unit is on the display area. The wire structure is on the first non-display area, the bending area, and the second non-display area and includes a first wire set and a second wire set overlapping the bending area and spaced from each other. The first power supply structure includes a first conductive line and a second conductive line on the first non-display area and the second non-display area, respectively, and includes a connection line connecting the first conductive line to the second conductive line and positioned between the first wire set and the second wire set. optimized
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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：US11152449B2
公开(公告)日：2021-10-19
申请号：US16697039
申请日：2019-11-26
发明人： Hyunae Park , Jaewon Kim , Hyungjun Park , Junyong An , Nuree Um , Ilgoo Youn , Jieun Lee , Donghyeon Jang , Seunghan Jo , Junyoung Jo
摘要： A display panel may include the following elements: a substrate including an opening area, a display area surrounding the opening area, and a first non-display area between the opening area and the display area; a data line positioned at a first side relative to the opening area; a first scan line; a second scan line; a first pixel connected to the data line and the first scan line; a second pixel connected to the data line and the second scan line; a first emission control line connected to the first pixel; a connecting section positioned on the first non-display area; a second emission control line connected to the second pixel and connected through the connecting section to the first emission control line; and an emission control driver configured to simultaneously provide emission control signals to the first emission control line and the second emission control line.
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公开(公告)号：US10923546B2
公开(公告)日：2021-02-16
申请号：US16291306
申请日：2019-03-04
发明人： Hyunae Park , Dongsoo Kim , Jieun Lee
摘要： An organic light-emitting display device including: a substrate having a display area and a peripheral area outside the display area; a thin-film transistor disposed in the display area, the thin-film transistor including a semiconductor layer, a gate electrode, a source electrode, and a drain electrode; an organic insulating layer configured to cover the thin-film transistor in the display area and including a first opening located in the peripheral area; and a pattern portion disposed on the substrate to correspond to the first opening, the pattern portion including: a first pattern layer and a second pattern layer at least partially overlapping each other, and an inorganic insulating layer disposed between the first pattern layer and the second pattern layer over the display area and the peripheral area.
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