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公开(公告)号：US11217638B2
公开(公告)日：2022-01-04
申请号：US17011956
申请日：2020-09-03
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Ho Bang , Won Suk Choi
Abstract: Provided is a display device including a substrate including a display area, a non-display area, which is disposed on a periphery of the display area, and a bendable area, which is disposed on one side of the non-display area, a display layer disposed on the substrate and including light-emitting elements, a sensor electrode layer disposed on the display layer, power supply lines disposed to extend from the display layer in the display area to the non-display area and the bendable area, and sensor wires disposed to extend from the sensor electrode layer to the non-display area and the bendable area, wherein in the non-display area and the bendable area, the power supply lines and the sensor wires overlap.
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公开(公告)号：US11183667B2
公开(公告)日：2021-11-23
申请号：US16933818
申请日：2020-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Ho Bang , Eun Hye Kim , Eun Ae Jung , Won Suk Choi
Abstract: A display device includes a display area and a non-display area having a pad area. The display device includes: a substrate, a plurality of dams disposed on the substrate in the non-display area, an organic film disposed on the substrate in the display area and the non-display area and not overlapping at least some of the plurality of dams, an outer planarizing layer disposed outside the organic film and overlapping some of the plurality of dams, and a sensing line layer disposed on the organic film and the outer planarizing layer, wherein the plurality of dams include an inner dam, a middle dam, and an outermost dam, the non-display area includes a first non-display area disposed between the pad area and the display area, and the outer planarizing layer disposed in the first non-display area does not overlap the outermost dam disposed in the first non-display area.
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公开(公告)号：US10825878B2
公开(公告)日：2020-11-03
申请号：US16515025
申请日：2019-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun Cho , Yong Jae Park , Sang Jo Lee , Won Suk Choi , Yoon Sun Choi
Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20160161983A1
公开(公告)日：2016-06-09
申请号：US14675188
申请日：2015-03-31
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hun Lee , Sang Jo Lee , Jang Doo Lee , Ju Suck Lee , Kyung Min Choi , Won Suk Choi
IPC: G06F1/16
CPC classification number: G09F9/301 , G06F1/1652 , H01L27/32 , H01L51/0097 , H01L2251/5338
Abstract: A flexible display is disclosed. In one aspect, the flexible display a flexible display panel includes a display area and a peripheral area located on opposing sides of the display area and a first fixing part located over an upper surface of the peripheral area of the flexible display panel. The first fixing part is configured to have a first restoring force that presses on the upper surface of the flexible display panel. The flexible display also includes a second fixing part located below a lower surface of the peripheral area of the flexible display panel. The second fixing part is configured to have a second restoring force that presses on the lower surface of the flexible display panel.
Abstract translation: 公开了一种柔性显示器。 一方面，柔性显示器包括显示区域和位于显示区域的相对侧上的外围区域以及位于柔性显示面板的周边区域上表面上的第一固定部件的柔性显示面板。 第一固定部构造成具有按压柔性显示面板的上表面的第一恢复力。 柔性显示器还包括位于柔性显示面板的周边区域的下表面下方的第二固定部件。 第二固定部构造成具有按压柔性显示面板的下表面的第二恢复力。
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公开(公告)号：US12216503B2
公开(公告)日：2025-02-04
申请号：US18594560
申请日：2024-03-04
Applicant: Samsung Display Co., LTD.
Inventor： Ki Ho Bang , Hwa Jeong Kim , Yong Hwan Park , Yong Je Jeon , Won Suk Choi
IPC: H10K59/131 , G06F1/16 , G06F1/18 , H10K77/10
Abstract: A display device includes a display panel which includes a display area and a non-display area, a plurality of signal wirings arranged in the display area, a plurality of fanout wirings arranged in the non-display area and electrically connected to the signal wirings, and a plurality of connecting wirings connecting the signal wirings to the fanout wirings, where some of the plurality of fanout wirings intersect and are overlapped with each other in a plan view.
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Patent Agency Ranking
公开(公告)号：US12193257B2
公开(公告)日：2025-01-07
申请号：US17560966
申请日：2021-12-23
Applicant: Samsung Display Co., LTD.
Inventor： Hyeon Woo Shin , Beom Yeol Park , Ji Ryun Park , Ji Seon Lee , Seung Hwan Cho , Won Suk Choi , Yoon Sun Choi
IPC: H10K50/844 , H10K59/122 , H10K59/131
Abstract: A display device including a light-emitting element, an encapsulation layer over the light-emitting element and including a first inorganic encapsulation layer, an organic encapsulation layer and a second inorganic encapsulation layer in order, and the first inorganic encapsulation layer and the second inorganic encapsulation layer in direct contact with each other to define an inorganic encapsulation area of the display device, a supply voltage line electrically connected to the light-emitting element, a signal line which provides an electrical signal to the display area, and within the inorganic encapsulation area of the display device, the signal line overlapping the supply voltage line and an etch stop pattern between the supply voltage line and the signal line which overlap each other.
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27.发明授权公开(公告)号：US11910672B2
公开(公告)日：2024-02-20
申请号：US17567548
申请日：2022-01-03
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Ho Bang , Eun Hye Kim , Eun Ae Jung , Won Suk Choi
IPC: H10K59/131 , G06F3/041 , H10K50/844 , H10K59/40 , H10K59/124 , G06F3/044
CPC classification number: H10K59/131 , G06F3/0412 , G06F3/04164 , H10K50/844 , H10K59/124 , H10K59/40 , G06F3/0446
Abstract: A substrate includes a display area and a non-display area with touch electrodes disposed in the display area, touch lines disposed in the non-display area and connected to the touch electrodes, a first power supply line disposed in the non-display area and having a first power supply voltage applied thereto, and a second power supply line disposed in the non-display area and having a second power supply voltage applied thereto, the second power supply voltage being higher than the first power supply voltage. Any one of the touch lines overlaps at least one of the first power supply line and the second power supply line. The first power supply line overlaps the second power supply line.
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公开(公告)号：US20230063317A1
公开(公告)日：2023-03-02
申请号：US18049179
申请日：2022-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwan Cho , Won Suk Choi , Jung Tae Park , Ki Ho Bang , Seong Jun Lee , Sang Hyun Jun , Jong Hyun Choi
IPC: H01L27/32
Abstract: A display device includes an active region including pixels receiving data signals through data lines, and a non-active region on a side of the active region in a first direction and including a pad portion. The display device includes non-active fan-out wirings in the non-active region and connected to the pad portion, signal wirings extending in the first direction across the active region and connected to the pixels, and connection wirings passing through the active region and connecting some of the non-active fan-out wirings and some of the signal wirings. Each of the connection wirings includes first and second extension portions made of a first conductive layer, and a third extension portion made of a second conductive layer different from the first conductive layer. The first and second extension portions extend in the first direction, and the third extension portion extends in a second direction intersecting the first direction.
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公开(公告)号：US11561574B2
公开(公告)日：2023-01-24
申请号：US17549666
申请日：2021-12-13
Applicant: Samsung Display Co., Ltd.
Inventor： Young Woo Park , Ki Ho Bang , Sang Hyun Jun , Won Suk Choi
Abstract: A display device includes a substrate including a display area, a non-display area, a first additional area connected to the non-display area at a first boundary, and a second additional area connected to the first additional area at a second boundary, pixels on the display area, an encapsulation film on the pixels, electrodes on the encapsulation film, pads on the second additional area, sensing wires connecting the electrodes and the pads, a first sensing insulating film on the encapsulation film, and a second sensing insulating film on the first sensing insulating film. The substrate includes a curved first side in the first additional area and the first additional area decreases in width from the first boundary to the second boundary, and a boundary of the first sensing insulating film is closer to the first side than a boundary of the second sensing insulating film is to the first side.
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公开(公告)号：US10319263B2
公开(公告)日：2019-06-11
申请号：US14675188
申请日：2015-03-31
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hun Lee , Sang Jo Lee , Jang Doo Lee , Ju Suck Lee , Kyung Min Choi , Won Suk Choi
Abstract: A flexible display is disclosed. In one aspect, the flexible display a flexible display panel includes a display area and a peripheral area located on opposing sides of the display area and a first fixing part located over an upper surface of the peripheral area of the flexible display panel. The first fixing part is configured to have a first restoring force that presses on the upper surface of the flexible display panel. The flexible display also includes a second fixing part located below a lower surface of the peripheral area of the flexible display panel. The second fixing part is configured to have a second restoring force that presses on the lower surface of the flexible display panel.
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