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公开(公告)号：US20230380245A1
公开(公告)日：2023-11-23
申请号：US18197593
申请日：2023-05-15
Applicant: Samsung Display Co., Ltd.
Inventor： Kiho Bang , Jongmin Lee , Jinsuk Lee , Kohei Ebisuno , Eunhye Kim , Eunae Jung , Wonsuk Choi
IPC: H10K59/80 , H10K59/131 , H10K59/40
CPC classification number: H10K59/873 , H10K59/131 , H10K59/40
Abstract: A display apparatus includes a substrate having a display area and a peripheral area, an inorganic insulating layer, a light-emitting diode in, an encapsulation layer including a first inorganic encapsulation layer, a second inorganic encapsulation layer on the first inorganic encapsulation layer, and an organic encapsulation layer between the first inorganic encapsulation layer and the second inorganic encapsulation layer, a dam arranged in the peripheral area, and a power supply line on the inorganic insulating layer in the peripheral area, wherein a portion of the power supply line overlaps the dam, the first inorganic encapsulation layer and the second inorganic encapsulation layer extend to the peripheral area and cover the portion of the power supply line, and an edge of the portion of the power supply line overlaps at least one conductive layer on the second inorganic encapsulation layer.
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公开(公告)号：US20230240092A1
公开(公告)日：2023-07-27
申请号：US18084453
申请日：2022-12-19
Applicant: Samsung Display Co., Ltd.
Inventor： Eunhye Kim , Kiho Bang , Eunae Jung
IPC: H10K50/84 , H10K59/131 , H10K59/122 , H10K59/80
CPC classification number: H10K50/84 , H10K59/131 , H10K59/122 , H10K59/871
Abstract: Provided is a display device comprising a substrate including a display area, a first non-display area surrounding the display area, a second non-display area, and a third non-display area, a data line disposed on the substrate in the display area, a dam disposed on the substrate in the first non-display area and including an organic material, a bank disposed on the substrate in the third non-display area and spaced apart from the dam, a wiring part disposed on the substrate, overlapping the second non-display area, connected to the data line, and including first wirings extending in a first direction and second wirings extending in a second direction crossing the first direction and an inorganic film disposed on the substrate in the display area, the first non-display area, the second non-display area, and the third non-display area, and covering the dam, the bank, and the wiring part.
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公开(公告)号：US11538266B2
公开(公告)日：2022-12-27
申请号：US17023287
申请日：2020-09-16
Applicant: Samsung Display Co., Ltd.
Inventor： Kyowon Ku , Junghak Kim , Youngsik Kim , Eunhye Kim , Jaehyung Jo
Abstract: A display device includes a display panel, a fingerprint sensing part, and a cover panel. The fingerprint sensing part is covered by the display panel. The cover panel is covered by the display panel and includes a metal layer. The metal layer includes a first metal layer and a second metal layer. The first metal layer surrounds the fingerprint sensing part in a plan view. The second metal layer extends from the first metal layer and is disposed between the display panel and the fingerprint sensing part.
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公开(公告)号：US20240008345A1
公开(公告)日：2024-01-04
申请号：US18123985
申请日：2023-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Eunae Jung , Eunhye Kim , Kiho Bang , Inhyuck Yeo , Wonsuk Choi
IPC: H10K59/80 , H10K59/122
CPC classification number: H10K59/873 , H10K59/122 , H10K59/40
Abstract: Provided is a display device including a substrate, a display portion on the substrate, and a thin-film encapsulation layer configured to shield the display portion and including an organic encapsulation layer, wherein the display portion includes a valley portion configured to control a flow of the organic encapsulation layer, and the valley portion includes a valley overlapping the organic encapsulation layer, a valley peak of which at least a portion is higher than a lower surface of the valley, and at least one control hole configured to control a position of an end of the organic encapsulation layer such that the end of the organic encapsulation layer is disposed on the valley peak.
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公开(公告)号：US20230263022A1
公开(公告)日：2023-08-17
申请号：US18166366
申请日：2023-02-08
Applicant: Samsung Display Co., Ltd.
Inventor： Kiho Bang , Wonsuk Choi , Eunhye Kim , Eunae Jung
IPC: H10K59/131 , G09G3/3233 , H10K59/80 , H10K59/12
CPC classification number: H10K59/131 , G09G3/3233 , H10K59/873 , H10K59/1201 , G09G2300/0842 , G09G2300/0819
Abstract: A display apparatus includes a substrate including a display area and a peripheral area outside the display area, the peripheral area including an adhesion area, a conductive pattern in the adhesion area, a cover layer covering at least a portion of an upper surface of the conductive pattern and a side surface of the conductive pattern, and an encapsulation layer in the display area and the peripheral area and including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, wherein the first inorganic encapsulation layer directly contacts the cover layer and the second inorganic encapsulation layer in the adhesion area.
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Patent Agency Ranking
公开(公告)号：US12144217B2
公开(公告)日：2024-11-12
申请号：US18508964
申请日：2023-11-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kiho Bang , Eunhye Kim , Eunae Jung , Wonsuk Choi
IPC: H10K59/131 , G09G3/3266 , H10K50/84 , H10K59/121
Abstract: A display panel includes: a plurality of pixels in a display area; a plurality of data lines in the display area and extending along a first direction; a plurality of scan lines in the display area and extending along a second direction crossing the first direction; and a scan driver in a peripheral area adjacent to the display area and configured to provide a scan signal to the scan lines, wherein the peripheral area includes a corner area adjacent to a corner of the display area, and a notch area adjacent to the corner area and receding from a side of the peripheral area to form a notch, wherein a distance between the display area and an outer edge of the corner area is larger than a distance between the display area and an outer edge of the notch area.
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公开(公告)号：US20240008321A1
公开(公告)日：2024-01-04
申请号：US18129781
申请日：2023-03-31
Applicant: Samsung Display Co., Ltd.
Inventor： Eunae Jung , Eunhye Kim , Kiho Bang , Inhyuck Yeo , Seunghwan Cho
IPC: H10K59/126
CPC classification number: H10K59/126
Abstract: Provided is a display apparatus including: a substrate having a display area, a first corner area, and a second corner area disposed outside the first corner area; an inorganic insulating layer disposed on the substrate; a first planarization layer and a second planarization layer disposed on the inorganic insulating layer, each of the first planarization layer and the second planarization layer overlapping the first corner area; a third planarization layer disposed on the second planarization layer and overlapping the first corner area and the second corner area; a display element layer disposed on the third planarization layer; a first shielding layer disposed on the third planarization layer and overlapping the first corner area and the second corner area, wherein a plurality of first holes are defined in the first shielding layer; and a second shielding layer disposed on the inorganic insulating layer and overlapping the second corner area.
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公开(公告)号：US11600676B2
公开(公告)日：2023-03-07
申请号：US17141331
申请日：2021-01-05
Applicant: Samsung Display Co., LTD.
Inventor： Ki Ho Bang , Nayun Kwak , Eunhye Kim , Sae bom Ahn , Seong Ryoung Lee , Sanghyun Jun , Wonsuk Choi
Abstract: A display device includes a display part including a plurality of pixels arranged on a substrate, a plurality of dams in a first peripheral part adjacent to the display part, the plurality of dams being extended in a first direction of the first peripheral part and arranged in a second direction crossing the first direction, each of the plurality of dams including at least one selected from a first organic insulating layer and a second organic insulating layer, and a blocking part disposed between the plurality of dams and corresponding to a removed portion of the first and second organic insulating layers.
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公开(公告)号：US12041809B2
公开(公告)日：2024-07-16
申请号：US17122960
申请日：2020-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Kiho Bang , Eunhye Kim , Eunae Jung , Wonsuk Choi
IPC: H10K50/844 , H10K59/121 , H10K59/122
CPC classification number: H10K50/844 , H10K59/121 , H10K59/122
Abstract: A display apparatus includes a substrate having adjacent first and second areas for displaying an image, the first area including a transmission area and a pixel area, a first inorganic insulating layer on the transmission area and the pixel area, a thickness of the first inorganic insulating layer in the transmission area being less than a thickness of the first inorganic insulating layer in the pixel area, a second inorganic insulating layer on the first inorganic insulating layer to correspond to the pixel area, and defining a transmission hole corresponding to the transmission area, a first organic insulating layer on the second inorganic insulating layer, and a second organic insulating layer on the first organic insulating layer.
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公开(公告)号：US11476442B2
公开(公告)日：2022-10-18
申请号：US16817087
申请日：2020-03-12
Applicant: Samsung Display Co., Ltd.
Inventor： Kiho Bang , Eunhye Kim , Youngwoo Park , Saebom Ahn , Sanghyun Jun
Abstract: A display apparatus includes a substrate, a display area disposed on the substrate and including pixels, a non-display area disposed outside the display area, a first power supply voltage line including a first conductive layer disposed in the non-display area and a second conductive layer disposed on the first conductive layer, a second power supply voltage line disposed in the non-display area and including a third conductive layer spaced apart from the first conductive layer and a fourth conductive layer disposed on the third conductive layer, a first dam portion surrounding the display area and overlapping the second power supply voltage line, a second dam portion disposed adjacent to the first dam portion, and a cladding layer covering a first end portion of the fourth conductive layer formed in a direction intersecting a direction in which the first and second dam portions extend.
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