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公开(公告)号：US20220302226A1
公开(公告)日：2022-09-22
申请号：US17545126
申请日：2021-12-08
申请人： SAMSUNG DISPLAY CO., LTD. , Pusan National Univeristy Industry-University Cooperation Foundation
发明人： Hosik Shin , Jinwoo Oh , Eunjung Choi , Jaemin Shin , Jiwon Lee , Jangyeol Yoon
IPC分类号： H01L27/32
摘要： A display device includes: a display panel including a sensor area and a display area, where the display panel includes an upper surface and a lower surface opposite to the upper surface; and a discoloration sensor layer overlapping the sensor area, where discoloration sensor layer is disposed on one of the upper surface of the display panel and the lower surface of the display panel, and discolored when exposed to a target material. A first through portion is defined through the display panel from the upper surface to the lower surface of the display panel, and the discoloration sensor layer overlaps the first through portion.
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公开(公告)号：US11990095B2
公开(公告)日：2024-05-21
申请号：US17715345
申请日：2022-04-07
发明人： Jaemin Shin , Sangwoo Kim , Gyujeong Lee , Hyejin Joo , Jongho Hong
IPC分类号： G09G3/30 , G06F1/16 , G09F9/30 , G09G3/3266 , G09G3/3291 , G09G3/36
CPC分类号： G09G3/3266 , G06F1/1652 , G09F9/301 , G09G3/3291 , G09G2380/02
摘要： A display panel may include a base, a circuit layer disposed on the base, an emission element layer disposed on the circuit layer, and an encapsulation layer disposed on the emission element layer. The base may include an island portion and a plurality of connecting portions and may be stretchable or extendable in a specific direction. The circuit layer may include a plurality of transistors and lines. An elongation of a material, which is included in a control electrode of each of the plurality of transistors, may be smaller than an elongation of a material included in the lines. The lines may be disposed on the connecting portions, and some of the lines may be overlapped with each other.
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公开(公告)号：US20240040826A1
公开(公告)日：2024-02-01
申请号：US18380379
申请日：2023-10-16
发明人： Junhyeong Park , Byeonghee Won , Jaemin Shin
IPC分类号： H10K50/844 , H10K59/121 , H10K59/131
CPC分类号： H10K50/844 , H10K59/121 , H10K59/131
摘要： A display panel includes: a substrate including a front display area, where a first display element is in the front display area, a first side display area connected in a first direction to the front display area, a second side display area connected in a second direction to the front display area, a corner display area between the first side display area and the second side display area, where a second display element is in the corner display area, an intermediate display area located between the front display area and the corner display area, where a third display element is in the intermediate display area, and a groove is defined on the substrate; and an inorganic pattern layer on opposing sides of the groove and including a pair of protruding tips protruding toward a center of the groove, where the groove is between the second and third display elements.
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公开(公告)号：US20220223659A1
公开(公告)日：2022-07-14
申请号：US17545447
申请日：2021-12-08
发明人： Jangyeol Yoon , Jaemin Shin , Jongho Hong
摘要： A display apparatus disposed on an object including a first surface having a first shape and a second surface having a second shape different from the first shape, the display apparatus includes a display panel arranged on the object, including a first display area extending along the first surface, a second display area extending along the second surface, a plurality of first pixels arranged with a preset interval in the first display area and a plurality of second pixels arranged with the preset interval in the second display area, where when tensile force is applied, a first elongation rate of the display panel in the first display area is different from a second elongation rate of the display panel in the second display area.
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公开(公告)号：US20210376038A1
公开(公告)日：2021-12-02
申请号：US17147742
申请日：2021-01-13
发明人： Byeonghee Won , Jaemin Shin , Jongho Hong , Jangyeol Yoon
IPC分类号： H01L27/32 , H01L51/00 , G09G3/3266
摘要： A display panel includes: a substrate including a main display area, a first corner display area, a second corner display area, and a peripheral area, where the second corner display area extends from a corner of the main display area, the first corner display area is disposed between the peripheral area and the second corner display area, and the peripheral area surrounds the main display area, the first corner display area and the second corner display area; a first gate driving circuit arranged on the second corner display area of the substrate; a first line connected to the first gate driving circuit and extending toward the main display area; and a second line connected to the first gate driving circuit and extending toward the first corner display area.
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公开(公告)号：US20200328269A1
公开(公告)日：2020-10-15
申请号：US16838296
申请日：2020-04-02
发明人： Hosik Shin , Junhyeong Park , Jaemin Shin
摘要： A display apparatus includes: a substrate; a plurality of unit display portions, each including a thin film transistor located on the substrate and including at least one inorganic layer, a display element electrically connected to the thin film transistor, and a planarization layer located between the thin film transistor and the display element; and an encapsulation layer sealing each of the plurality of unit display portions, the planarization layer including a recess that is concave in a depth direction from a side of the display element.
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公开(公告)号：US12101984B2
公开(公告)日：2024-09-24
申请号：US17545126
申请日：2021-12-08
申请人： SAMSUNG DISPLAY CO., LTD. , Pusan National University Industry-University Cooperation Foundation
发明人： Hosik Shin , Jinwoo Oh , Eunjung Choi , Jaemin Shin , Jiwon Lee , Jangyeol Yoon
IPC分类号： H10K59/60 , H10K59/122
CPC分类号： H10K59/60 , H10K59/122
摘要： A display device includes: a display panel including a sensor area and a display area, where the display panel includes an upper surface and a lower surface opposite to the upper surface; and a discoloration sensor layer overlapping the sensor area, where discoloration sensor layer is disposed on one of the upper surface of the display panel and the lower surface of the display panel, and discolored when exposed to a target material. A first through portion is defined through the display panel from the upper surface to the lower surface of the display panel, and the discoloration sensor layer overlaps the first through portion.
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公开(公告)号：US12010906B2
公开(公告)日：2024-06-11
申请号：US17288317
申请日：2019-08-01
发明人： Jongho Hong , Sangwoo Kim , Jaemin Shin , Junhyeong Park
IPC分类号： H10K50/84 , H10K50/844 , H10K59/12 , H10K77/10 , G02F1/1333 , G06F1/16 , G09F9/30 , G09G3/00 , G09G3/3233 , H10K50/818 , H10K50/828 , H10K59/121 , H10K59/122 , H10K59/35 , H10K102/00
CPC分类号： H10K77/111 , H10K50/844 , H10K59/12 , G02F1/133305 , G06F1/1641 , G06F1/1652 , G09F9/301 , G09G3/035 , G09G3/3233 , G09G2300/0809 , H10K50/818 , H10K50/828 , H10K59/121 , H10K59/1216 , H10K59/122 , H10K59/351 , H10K2102/311
摘要： Provided is a display device capable of displaying a high-quality image even under high temperature conditions, the display device including a flexible substrate, a pixel circuit layer arranged on the flexible substrate, and including a thin-film transistor and a through hole extending to the flexible substrate, a first organic layer arranged on the pixel circuit layer and in contact with the flexible substrate through the through hole, an inorganic layer arranged on the first organic layer to cover an upper surface of the first organic layer, a pixel electrode arranged on the inorganic layer, and an encapsulation layer arranged on the pixel electrode, and including a first inorganic encapsulation layer, a second inorganic encapsulation layer, and an organic encapsulation layer between the first inorganic encapsulation layer and the second inorganic encapsulation layer.
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公开(公告)号：US11825684B2
公开(公告)日：2023-11-21
申请号：US17147786
申请日：2021-01-13
发明人： Junhyeong Park , Byeonghee Won , Jaemin Shin
IPC分类号： H10K50/844 , H10K59/121 , H10K59/131
CPC分类号： H10K50/844 , H10K59/121 , H10K59/131
摘要： A display panel includes: a substrate including a front display area, where a first display element is in the front display area, a first side display area connected in a first direction to the front display area, a second side display area connected in a second direction to the front display area, a corner display area between the first side display area and the second side display area, where a second display element is in the corner display area, an intermediate display area located between the front display area and the corner display area, where a third display element is in the intermediate display area, and a groove is defined on the substrate; and an inorganic pattern layer on opposing sides of the groove and including a pair of protruding tips protruding toward a center of the groove, where the groove is between the second and third display elements.
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公开(公告)号：US11683951B2
公开(公告)日：2023-06-20
申请号：US17339866
申请日：2021-06-04
发明人： Kyungmin Kim , Junhyeong Park , Jaemin Shin , Byeonghee Won
IPC分类号： H10K50/844 , H01L51/52
CPC分类号： H01L51/5253
摘要： A display panel is provided, the display panel including: a substrate including: a front display area; a first side display area; a second side display area; a corner display area between the first side display area and the second side display area; and an intermediate display area between the front display area and the corner display area; an intermediate display element including a pixel electrode in the intermediate display area; a lower layer between the substrate and the pixel electrode, the lower layer including a groove; and a dam portion on the lower layer and extending to define a boundary between the intermediate display area and the corner display area, wherein the groove includes a first groove and a second groove, the first groove extending in parallel with the dam portion, and the second groove extending in a direction crossing a direction in which the dam portion.
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