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公开(公告)号：US11614842B2
公开(公告)日：2023-03-28
申请号：US17364499
申请日：2021-06-30
Applicant: Samsung Display Co., Ltd.
Inventor： Gyeongnam Bang , Deokjung Kim , Eunyoung Kim , Hyeyun Han
Abstract: An electronic device, includes: a display panel; and an input sensor on the display panel, wherein the input sensor is configured to operate in a first mode during which the input sensor detects a first input from a user's touch or in a second mode during which the input sensor detects a second input from an input apparatus, wherein the input sensor includes: a first sensing part configured to detect the first input and the second input; and a second sensing part configured to recognize the input apparatus.
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Patent Agency Ranking
公开(公告)号：US11513093B2
公开(公告)日：2022-11-29
申请号：US17361192
申请日：2021-06-28
Applicant: Samsung Display Co., Ltd.
Inventor： Changho Lee , Gyeongnam Bang , Hyeyun Han
Abstract: An electronic panel includes a base substrate having a first area, a second area adjacent to the first area, and a third area adjacent to the second area, a plurality of sensing electrodes in the second area, a plurality of sensing lines in the third area and electrically connected to the plurality of sensing electrodes, a crack sensing pattern in the first area and spaced apart from the plurality of sensing electrodes, a crack sensing line in the third area and spaced apart from the plurality of sensing lines, and a connection line connecting the crack sensing pattern to the crack sensing line via the second area and including a floating portion, wherein the floating portion is at the same layer as the crack sensing pattern and is spaced apart from the plurality of sensing electrodes.
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公开(公告)号：US11047823B2
公开(公告)日：2021-06-29
申请号：US16695984
申请日：2019-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Changho Lee , Gyeongnam Bang , Hyeyun Han
Abstract: An electronic panel includes a base substrate having a first area, a second area adjacent to the first area, and a third area adjacent to the second area, a plurality of sensing electrodes in the second area, a plurality of sensing lines in the third area and electrically connected to the plurality of sensing electrodes, a crack sensing pattern in the first area and spaced apart from the plurality of sensing electrodes, a crack sensing line in the third area and spaced apart from the plurality of sensing lines, and a connection line connecting the crack sensing pattern to the crack sensing line via the second area and including a floating portion, wherein the floating portion is at the same layer as the crack sensing pattern and is spaced apart from the plurality of sensing electrodes.
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公开(公告)号：US10795475B2
公开(公告)日：2020-10-06
申请号：US16250786
申请日：2019-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeyun Han , Wonkyu Kwak , Hwan-hee Jeong
Abstract: A sensing unit includes a base layer having a sensing area, the sensing area including a first sensing area, a second sensing area protruding from the first sensing area in a first direction, and a third sensing area protruding from the first sensing area in the first direction, and a non-sensing area adjacent to the sensing area; sensing patterns including a normal sensing pattern in the first sensing area, a first notch sensing pattern in the second sensing area, and a second notch sensing pattern in the third sensing area; a sensing line in the non-sensing area; a connection line in the non-sensing area and between the sensing line and the normal sensing pattern in a plane view to electrically connect the first notch sensing pattern and the second notch sensing pattern; and a connection part electrically connecting the sensing line and the normal sensing pattern.
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公开(公告)号：US20200057530A1
公开(公告)日：2020-02-20
申请号：US16503969
申请日：2019-07-05
Applicant: Samsung Display Co., Ltd.
Inventor： Dongjin Moon , Inyoung Han , Hyeyun Han
Abstract: An electronic device includes a plurality of row electrodes including first and second row electrodes, which have first and second lengths, respectively, in a first direction, and a plurality of column electrodes including first and second column electrodes, which are adjacent to each other in the first direction and have third and fourth lengths, respectively, in a second direction. The device further includes a plurality of first lines connected to ends of the row electrodes, respectively, a plurality of second lines connected to ends of the column electrodes, respectively, and a plurality of third lines connected to opposite ends of the column electrodes, respectively. The second and fourth lengths are longer than the first and third lengths, respectively, and the first to third lines are spaced apart from each other when viewed in a plan view.
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公开(公告)号：US20190250746A1
公开(公告)日：2019-08-15
申请号：US16250786
申请日：2019-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeyun Han , Wonkyu Kwak , Hwan-hee Jeong
Abstract: A sensing unit includes a base layer having a sensing area, the sensing area including a first sensing area, a second sensing area protruding from the first sensing area in a first direction, and a third sensing area protruding from the first sensing area in the first direction, and a non-sensing area adjacent to the sensing area; sensing patterns including a normal sensing pattern in the first sensing area, a first notch sensing pattern in the second sensing area, and a second notch sensing pattern in the third sensing area; a sensing line in the non-sensing area; a connection line in the non-sensing area and between the sensing line and the normal sensing pattern in a plane view to electrically connect the first notch sensing pattern and the second notch sensing pattern; and a connection part electrically connecting the sensing line and the normal sensing pattern.
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