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公开(公告)号：US10671116B2
公开(公告)日：2020-06-02
申请号：US16557901
申请日：2019-08-30
发明人： Sangkyu Choi , Jae-wook Kang , Hanyung Jung
摘要： A touch panel includes: a base member having a folding axis which extends in a first direction, a folding area including the folding axis, and a non-folding area adjacent to the folding area; a touch cell which senses an external touch signal, and at least a part of which overlaps the folding area; a pad disposed on the base member, and disposed to be spaced apart from the touch cell when viewed in a plane; and a first driving wiring having a first part and a second part, wherein at least the first part extends in a diagonal direction with respect to a direction in which the folding axis extends, and which connects the pad and the touch cell. At least a part which extends in the diagonal direction overlaps the folding area.
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公开(公告)号：US10763857B2
公开(公告)日：2020-09-01
申请号：US15367730
申请日：2016-12-02
发明人： Kyungseop Kim , Hanyung Jung , Sangyoun Han , Yongwoo Park
摘要： A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.
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公开(公告)号：US10727282B2
公开(公告)日：2020-07-28
申请号：US15386734
申请日：2016-12-21
发明人： Kyungseop Kim , Sangyoun Han , Sungkyun Park , Yongwoo Park , Jungha Son , Jae-wook Kang , Hanyung Jung
摘要： A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.
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公开(公告)号：US10726234B2
公开(公告)日：2020-07-28
申请号：US16119500
申请日：2018-08-31
发明人： Jungha Son , Jihun Ryu , Wonsang Park , Taekyung Ahn , Byunghan Yoo , Hanyung Jung , Chaungi Choi
摘要： A fingerprint sensing unit includes a substrate; a buffer layer disposed on the substrate; a thin film transistor disposed on the buffer layer; an insulating layer disposed on the buffer layer and that has an opening that exposes at least a portion of the buffer layer; and a sensing electrode disposed on the portion of the buffer layer that is exposed by the opening, where the sensing electrode is connected to the thin film transistor. A display device that includes the fingerprint sensing unit can reduce internal reflection of external light.
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公开(公告)号：US10401903B2
公开(公告)日：2019-09-03
申请号：US15411660
申请日：2017-01-20
发明人： Sangkyu Choi , Jae-wook Kang , Hanyung Jung
摘要： A touch panel includes: a base member having a folding axis which extends in a first direction, a folding area including the folding axis, and a non-folding area adjacent to the folding area; a touch cell which senses an external touch signal, and at least a part of which overlaps the folding area; a pad disposed on the base member, and disposed to be spaced apart from the touch cell when viewed in a plane; and a first driving wiring having a first part and a second part, wherein at least the first part extends in a diagonal direction with respect to a direction in which the folding axis extends, and which connects the pad and the touch cell. At least a part which extends in the diagonal direction overlaps the folding area.
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公开(公告)号：US11169649B2
公开(公告)日：2021-11-09
申请号：US16940200
申请日：2020-07-27
发明人： Kyungseop Kim , Hanyung Jung , Sangyoun Han , Yongwoo Park
摘要： A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.
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公开(公告)号：US10185424B2
公开(公告)日：2019-01-22
申请号：US15429736
申请日：2017-02-10
发明人： Jungha Son , Jaeneung Kim , Yong-hwan Ryu , Sangkyu Choi , Jihun Kim , Hanyung Jung
摘要： Provided is a touch member includes a folding region folded around a folding axis and a non-folding region adjacent to the folding region. The touch member includes a first conductive pattern disposed in the folding region and a second conductive pattern disposed in the non-folding region. The touch member also includes an air gap defined inside the first conductive pattern. The touch member is configured to detect an external signal.
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公开(公告)号：US20170330917A1
公开(公告)日：2017-11-16
申请号：US15386734
申请日：2016-12-21
发明人： Kyungseop KIM , Sangyoun Han , Sungkyun Park , Yongwoo Park , Jungha Son , Jae-Wook Kang , Hanyung Jung
摘要： A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.
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