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公开(公告)号：US11467627B2
公开(公告)日：2022-10-11
申请号：US17011938
申请日：2020-09-03
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin Jeon , Deokjung Kim , Sukyoung Kim , Iljoo Kim , Youngsoo Yoon , Wonse Lee , Yunkyeong In , Donghyeon Jang , Hyunji Cha , Wonjun Choi
Abstract: A display apparatus includes a substrate including a transmission area, a display area, and a first non-display area between the transmission area and the display area, a display layer including display elements and bypass lines, an encapsulation member that covers the display elements and the bypass lines, a metal layer on the encapsulation member, and including a first hole corresponding to the transmission area, and an optical functional section including a second hole corresponding to the transmission area, wherein a first perpendicular distance from a center line, which passes through a center of the transmission area and is perpendicular to an upper surface of the substrate, to an edge of the first hole may be less than a second perpendicular distance from the center line to an edge of the second hole.
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公开(公告)号：US11625129B2
公开(公告)日：2023-04-11
申请号：US17240653
申请日：2021-04-26
Applicant: Samsung Display Co., Ltd.
Inventor： Wonjun Choi , Iljoo Kim , Duckjoong Kim
Abstract: A display device includes a display panel including an opening penetrating the display panel, a display area adjacent to the opening, a first non-display area between the opening and the display area, and a second non-display area surrounding the display area, and an input detecting layer on the display panel. The input detecting layer may include a first line located in the first non-display area, a second line located in the second non-display area, and a connecting line connecting the first line to the second line.
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公开(公告)号：US11086467B2
公开(公告)日：2021-08-10
申请号：US16530807
申请日：2019-08-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jonghwa Kim , Iljoo Kim , Kyungsu Lee , Jeongyun Han
Abstract: A display device includes a display panel that includes a concave portion at a side of the display panel; and an input detection unit disposed over the display panel. The input detection unit includes a plurality of first detection electrodes electrically connected to each other in a first direction, a plurality of second detection electrodes electrically connected to each other in a second direction perpendicular to the first direction, and a connection wire that electrically connect a pair of the first detection electrodes of the plurality of first detection electrodes disposed at both sides of the concave portion, and the connection wire includes a plurality of segments separate from each other and conjunction portions that electrically connect two adjacent segments to each other.
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公开(公告)号：US11871638B2
公开(公告)日：2024-01-09
申请号：US17649283
申请日：2022-01-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun Choi , Iljoo Kim , Youngbae Jung , Duckjoong Kim
IPC: H10K59/40 , H10K50/86 , H10K50/844 , H10K59/124 , H10K59/131
CPC classification number: H10K59/40 , H10K50/844 , H10K50/86 , H10K59/124 , H10K59/131
Abstract: Provided is a display device in which a defect by external light reflection is minimized in a non-display area. The display device includes a display panel and a touch unit arranged on the display panel. The display panel may include: a substrate including a display area and a non-display area arranged around the display area; an insulator including a valley portion, the valley portion being defined as an opening arranged along an outer side of the display area in the non-display area; and a display unit arranged in the display area and including a light-emitting element electrically connected to a thin film transistor. The touch unit may include a reflection prevention unit that overlaps the valley portion and is configured to reduce reflectivity of external light.
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公开(公告)号：US10103214B2
公开(公告)日：2018-10-16
申请号：US15354923
申请日：2016-11-17
Applicant: Samsung Display Co., Ltd.
Inventor： Iljoo Kim , Mukyung Jeon , Heerim Song
IPC: G09G3/32 , H01L27/32 , G09G3/3233 , G09G3/3258 , G09G3/3266 , G09G3/3275 , H01L29/786 , H01L29/78 , H01L27/12
Abstract: A display device is disclosed. In one aspect, the device includes a plurality of pixels arranged in rows and columns, each pixel including a transistor that includes first and second electrodes in a column direction, and a channel curved between the first and second electrodes, and a capacitor overlapping the transistor. The device also includes a first data line connected to at least one first pixel in an odd row of the pixels arranged in the columns, and overlapping a first electrode of a transistor of the first pixel and a second data line connected to at least one second pixel in an even row of the pixels arranged in the columns, and overlapping a first electrode of a transistor of the second pixel. The first and second data lines are arranged in the columns and are parallel to one another.
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Patent Agency Ranking
公开(公告)号：US11782477B2
公开(公告)日：2023-10-10
申请号：US17938837
申请日：2022-10-07
Applicant: Samsung Display Co., Ltd.
Inventor： Yujin Jeon , Deokjung Kim , Sukyoung Kim , Iljoo Kim , Youngsoo Yoon , Wonse Lee , Yunkyeong In , Donghyeon Jang , Hyunji Cha , Wonjun Choi
IPC: H01L51/52 , G06F1/16 , H10K50/844 , H10K59/00 , H10K59/60 , H10K59/65 , H10K59/124
CPC classification number: G06F1/1605 , H10K50/844 , H10K59/00 , H10K59/124 , H10K59/60 , H10K59/65
Abstract: A display apparatus includes a substrate including a transmission area, a display area, and a first non-display area between the transmission area and the display area, a display layer including display elements and bypass lines, an encapsulation member that covers the display elements and the bypass lines, a metal layer on the encapsulation member, and including a first hole corresponding to the transmission area, and an optical functional section including a second hole corresponding to the transmission area, wherein a first perpendicular distance from a center line, which passes through a center of the transmission area and is perpendicular to an upper surface of the substrate, to an edge of the first hole may be less than a second perpendicular distance from the center line to an edge of the second hole.
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公开(公告)号：US11239287B2
公开(公告)日：2022-02-01
申请号：US16726356
申请日：2019-12-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun Choi , Iljoo Kim , Youngbae Jung , Duckjoong Kim
Abstract: Provided is a display device in which a defect by external light reflection is minimized in a non-display area. The display device includes a display panel and a touch unit arranged on the display panel. The display panel may include: a substrate including a display area and a non-display area arranged around the display area; an insulator including a valley portion, the valley portion being defined as an opening arranged along an outer side of the display area in the non-display area; and a display unit arranged in the display area and including a light-emitting element electrically connected to a thin film transistor. The touch unit may include a reflection prevention unit that overlaps the valley portion and is configured to reduce reflectivity of external light.
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公开(公告)号：US11114511B2
公开(公告)日：2021-09-07
申请号：US16853853
申请日：2020-04-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonjun Choi , Iljoo Kim , Deokjung Kim
Abstract: A display device includes a display panel comprising two pixels spaced apart from each other and a transmission area between the two pixels. An input sensing section is disposed on the display panel and comprises sensing electrodes and trace lines electrically connected to the sensing electrodes. A metal layer is on the display panel. The metal layer is disposed between the two pixels and surrounds the transmission area. The metal layer comprises a first hole located in the transmission area. The first hole has a first width. An optical functional section is on the metal layer. The optical functional section includes a second hole that overlaps the first hole. The second hole has a second width that is greater than the first width.
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公开(公告)号：US11467705B2
公开(公告)日：2022-10-11
申请号：US17398848
申请日：2021-08-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jonghwa Kim , Iljoo Kim , Kyungsu Lee , Jeongyun Han
Abstract: A display device includes a display panel that includes a concave portion at a side of the display panel; and an input detection unit disposed over the display panel. The input detection unit includes a plurality of first detection electrodes electrically connected to each other in a first direction, a plurality of second detection electrodes electrically connected to each other in a second direction perpendicular to the first direction, and a connection wire that electrically connect a pair of the first detection electrodes of the plurality of first detection electrodes disposed at both sides of the concave portion, and the connection wire includes a plurality of segments separate from each other and conjunction portions that electrically connect two adjacent segments to each other.
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公开(公告)号：US11355059B2
公开(公告)日：2022-06-07
申请号：US15139219
申请日：2016-04-26
Applicant: Samsung Display Co., Ltd.
Inventor： Heerim Song , Mukyung Jeon , Iljoo Kim
IPC: G09G3/3233 , H01L27/32
Abstract: This application relates to a display device. In one aspect, the display device includes a first data line extending in a first direction; and a second data line spaced apart from and parallel to the first data line. The display device also includes a pixel circuit electrically connected to one of the first and second data lines, and a shield line extending in the first direction and not disposed between the first and second data lines.
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