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公开(公告)号：US11864438B2
公开(公告)日：2024-01-02
申请号：US17504403
申请日：2021-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunae Park , Jaewon Kim , Hyungjun Park , Junyong An , Nuree Um , Ilgoo Youn , Jieun Lee , Donghyeon Jang , Seunghan Jo , Junyoung Jo
IPC: H01L27/14 , H10K59/131 , H10K77/10
CPC classification number: H10K59/131 , H10K77/10
Abstract: 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：US20230133807A1
公开(公告)日：2023-05-04
申请号：US18091623
申请日：2022-12-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minchae Kwak , Hwayoung Song , Junyoung Jo , Jihyun Ka , Byungsun Kim , Ilgoo Youn , Jieun Lee , Seunghan Jo , Minhee Choi
IPC: H10K59/131 , H10K59/121
Abstract: 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：US11569327B2
公开(公告)日：2023-01-31
申请号：US17085288
申请日：2020-10-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nayun Kwak , Chulkyu Kang , Daesuk Kim , Ilgoo Youn , Dongsun Lee , Soyoung Lee , Jieun Lee , Junyoung Jo , Minhee Choi
Abstract: A display device includes a pixel circuit disposed on a substrate, and a display element on the pixel circuit. The pixel circuit includes a first thin-film transistor comprising a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a second thin-film transistor comprising a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer being connected to the first semiconductor layer and the first gate electrode, a first shielding layer overlapping the second semiconductor layer, and a second shielding layer overlapping the second semiconductor layer and stacked on the first shielding layer.
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公开(公告)号：US11545534B2
公开(公告)日：2023-01-03
申请号：US16940921
申请日：2020-07-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minchae Kwak , Hwayoung Song , Junyoung Jo , Jihyun Ka , Byungsun Kim , Ilgoo Youn , Jieun Lee , Seunghan Jo , Minhee Choi
Abstract: 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：US20220216274A1
公开(公告)日：2022-07-07
申请号：US17700376
申请日：2022-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Junyong An , Hyunae Park , Hyungjun Park , Seungwoo Sung , Youngsoo Yoon , Ilgoo Youn , Jieun Lee , Yunkyeong In , Donghyeon Jang , Junyoung Jo
IPC: H01L27/32
Abstract: 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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Patent Agency Ranking
公开(公告)号：US11347283B2
公开(公告)日：2022-05-31
申请号：US16938457
申请日：2020-07-24
Applicant: Samsung Display Co., Ltd.
Inventor： Minhee Choi , Minchae Kwak , Byungsun Kim , Ilgoo Youn , Jieun Lee , Seunghan Jo , Junyoung Jo
IPC: G09G3/20 , G06F1/18 , G09G3/3275 , H01L51/00
Abstract: 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：US20220037455A1
公开(公告)日：2022-02-03
申请号：US17504403
申请日：2021-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunae Park , Jaewon Kim , Hyungjun Park , Junyong An , Nuree Um , Ilgoo Youn , Jieun Lee , Donghyeon Jang , Seunghan Jo , Junyoung Jo
Abstract: 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：US11101340B2
公开(公告)日：2021-08-24
申请号：US16514941
申请日：2019-07-17
Applicant: Samsung Display Co., Ltd.
Inventor： Seungwoo Sung , Hyungjun Park , Junyong An , Nuree Um , Youngsoo Yoon , Ilgoo Youn , Jieun Lee , Yunkyeong In , Seunghan Jo , Junyoung Jo
IPC: H01L27/32
Abstract: A display panel may include a first hole, a second hole, a display element, a switching element, a wire, and a conductive member. The second hole may be spaced from the first hole. The switching element may be electrically connected to the display element. The wire may bypass the first hole in a plan view of the display panel and may be electrically connected to the switching element. The conductive member may surround each of the first hole and the second hole in the plan view of the display panel, may have an opening between the first hole and the second hole in the plan view of the display panel, and may partially cover the wire. An edge portion of the conductive member may intersect the wire and may be positioned between the display element and the first hole in the plan view of the display panel.
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公开(公告)号：US20200176542A1
公开(公告)日：2020-06-04
申请号：US16697039
申请日：2019-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunae Park , Jaewon Kim , Hyungjun Park , Junyong An , Nuree Um , Ilgoo Youn , Jieun Lee , Donghyeon Jang , Seunghan Jo , Junyoung Jo
Abstract: 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：US20200176527A1
公开(公告)日：2020-06-04
申请号：US16698881
申请日：2019-11-27
Applicant: Samsung Display Co., Ltd.
Inventor： Junyong An , Hyunae Park , Hyungjun Park , Seungwoo Sung , Youngsoo Yoon , Ilgoo Youn , Jieun Lee , Yunkyeong In , Donghyeon Jang , Junyoung Jo
IPC: H01L27/32
Abstract: 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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