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公开(公告)号：US20240040873A1
公开(公告)日：2024-02-01
申请号：US18483432
申请日：2023-10-09
发明人： Yangwan Kim , Sunja Kwon , Byungsun Kim , Hyunae Park , Sujin Lee , Jaeyong Lee
IPC分类号： H10K59/131 , H01L27/12 , H10K50/80 , H10K50/805 , H10K77/10 , G09G3/3291
CPC分类号： H10K59/131 , H01L27/1218 , H01L27/124 , H10K50/80 , H10K50/805 , H10K77/111 , G09G3/3291 , H10K59/1201
摘要： A display apparatus includes a substrate having a bending region between a first region and a second region, the bending region being configured to be bent about a bending axis that extends in one direction; a display unit on the substrate; a first wiring unit at the bending region, the first wiring unit including a first bending portion having a plurality of first holes; and a second wiring unit spaced apart from the first wiring unit and at the bending region, the second wiring unit including a second bending portion having a different shape from the first bending portion.
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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：US11552152B2
公开(公告)日：2023-01-10
申请号：US16250044
申请日：2019-01-17
发明人： Hyunsub Shim , Sunyoul Lee , Sun-Kyo Jung , Sungho Cho , Sooyeon Han , Hyunae Park , Ji-Eun Lee
摘要： A display device including a lower substrate having a display region including a plurality of pixel regions, and a peripheral region surrounding the display region; a plurality of pixel structures in the plurality of pixel regions on the lower substrate; an upper substrate on the plurality of pixel structures; a seal between the lower substrate and the upper substrate in the peripheral region; and a power supply voltage wiring between the seal and the lower substrate in the peripheral region, wherein the power supply voltage wiring partially overlaps the seal, and the power supply voltage wiring includes a plurality of first openings in a portion thereof that protrudes inwardly from the seal in a first direction extending from the peripheral region into the display region.
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公开(公告)号：US11532266B2
公开(公告)日：2022-12-20
申请号：US17582398
申请日：2022-01-24
发明人： Hyunae Park , Wonkyu Kwak , Seunghan Jo
IPC分类号： G09G3/32
摘要： A display device may include a substrate, a first sub-pixel circuit, a second sub-pixel circuit positioned in a first direction from the first sub-pixel circuit, a first driving voltage line extending in a second direction crossing the first direction and which transmits a driving voltage to the first sub-pixel circuit, a second driving voltage line extending in the second direction and which transmits the driving voltage to the second sub-pixel circuit, a first anode electrode including a first contact portion electrically connected to the first sub-pixel circuit, and a second anode electrode including a second contact portion electrically connected to the second sub-pixel circuit. The first contact portion is positioned in a third direction opposite to the first direction from the first driving voltage line. The second contact portion is positioned in the first direction from the second driving voltage line.
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公开(公告)号：US11515385B2
公开(公告)日：2022-11-29
申请号：US17465420
申请日：2021-09-02
发明人： Hyunae Park , Jaewon Kim , Seungwoo Sung , Jun-yong An , Nuree Um , Ji-eun Lee , Yun-kyeong In , Donghyeon Jang , Seunghan Jo , Junyoung Jo
IPC分类号： G09G3/32 , H01L27/32 , G09G3/3225 , G09G3/3266 , H01L51/52 , H01L27/12
摘要： A display panel includes a first panel region (FPR) including (n−1)-th and n-th pixel rows ((n−1)PR and nPR), and a second panel region (SPR) dividing the nPR to propagate an optical signal. The display panel includes a circuit element layer (CEL) and a display element layer (DEL). The CEL includes a signal line (SL), a pixel driving circuit (PDC), and first to third regions. The SL and the PDC are in the first region. The second region (SR) corresponds to the SPR. The SL and the PDC are not in the SR. The third region (TR) corresponds to the SPR and is along a periphery of the SR. The SL is in the TR, and includes an (n−1)-th scan line ((n−1)SL) connected to the (n−1)PR, an n-th reset line (nRL) connected to the nPR, and a first row connection line in the TR and connecting the (n−1)SL and the nRL.
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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：US11276744B2
公开(公告)日：2022-03-15
申请号：US16858426
申请日：2020-04-24
发明人： Yangwan Kim , Sunja Kwon , Byungsun Kim , Hyunae Park , Sujin Lee , Jaeyong Lee
IPC分类号： H01L27/32 , G09G3/3291 , H01L51/00 , H01L51/52 , H01L27/12
摘要： A display apparatus includes a substrate having a bending region between a first region and a second region, the bending region being configured to be bent about a bending axis that extends in one direction; a display unit on the substrate; a first wiring unit at the bending region, the first wiring unit including a first bending portion having a plurality of first holes; and a second wiring unit spaced apart from the first wiring unit and at the bending region, the second wiring unit including a second bending portion having a different shape from the first bending portion.
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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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