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公开(公告)号：US20200042123A1
公开(公告)日：2020-02-06
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：US20200212115A1
公开(公告)日：2020-07-02
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：US20240147808A1
公开(公告)日：2024-05-02
申请号：US18407084
申请日：2024-01-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： WONJUN CHOI , ILJOO KIM , YOUNGBAE JUNG , DUCKJOONG KIM
IPC: H10K59/40 , H10K50/844 , H10K50/86 , 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：US20210373688A1
公开(公告)日：2021-12-02
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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