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公开(公告)号：US20240324413A1
公开(公告)日：2024-09-26
申请号：US18440972
申请日：2024-02-14
Applicant: Samsung Display Co., Ltd.
Inventor： Junhyeong Park , Kyungmin Kim , Myunghee Han , Jiyeon Seo
IPC: H10K59/80
CPC classification number: H10K59/8731
Abstract: A display panel is disclosed that includes a substrate including a display area and a peripheral area around the display area, a display element located in the display area, a thin-film encapsulation layer covering the display area, and including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, and a plurality of grooves located in the peripheral area to be adjacent to an end of the substrate, wherein the end of the substrate is recessed away from the display element, and a side surface of the end of the substrate is one plane.
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公开(公告)号：US20240276766A1
公开(公告)日：2024-08-15
申请号：US18406490
申请日：2024-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Taehyun Kim , Junhyeong Park , Jiyeon Seo
IPC: H10K59/121 , H10K59/176 , H10K59/80
CPC classification number: H10K59/121 , H10K59/176 , H10K59/873
Abstract: The present disclosure relates to a display panel and a display apparatus. The display panel includes a substrate including a display area and a peripheral area around the display area, a display element disposed in the display area, a thin film encapsulation layer covering the display area and including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, and a dam unit including a plurality of dams disposed in the peripheral area. The plurality of dams include an inorganic layer, the inorganic layer is at least partially disposed on a side surface of an outermost dam among the plurality of dams, and the first inorganic encapsulation layer directly contacts the inorganic layer on a side surface of the outermost dam.
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公开(公告)号：US11895862B2
公开(公告)日：2024-02-06
申请号：US17369293
申请日：2021-07-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junhyeong Park , Sangwoo Kim , Byeonghee Won , Kyungmin Kim , Jiyeon Seo , Jaemin Shin
IPC: H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/10 , H10K59/12 , H10K102/00
CPC classification number: H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/111 , H10K59/1201 , H10K2102/311
Abstract: A display panel including a corner includes: a substrate including a display area including a front display area, and a peripheral area outside the display area; an insulating layer on the substrate in the display area and the peripheral area, where an outer groove or an outer through hole is defined in the insulating layer in the peripheral area; an upper inorganic pattern layer on the insulating layer, where the upper inorganic pattern layer includes a protruding tip protruding toward a center of the outer groove or a center of the outer through hole; and a front display element on the insulating layer and overlapping the front display area. The upper inorganic pattern layer is apart from the front display element.
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公开(公告)号：US11487182B2
公开(公告)日：2022-11-01
申请号：US17083974
申请日：2020-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Jiyeon Seo , SuJung Huh , Dong-Chul Shin , Jiwon Lee , Youngsang Ha
IPC: G02F1/29 , G02F1/1335 , H01L51/52
Abstract: A display device includes a display panel which displays an image and a lenticular lens panel disposed above the display panel, where a lenticular lens area and a sealing area adjacent to the lenticular lens area are defined in the lenticular lens panel. The lenticular lens panel includes a first substrate disposed on the display panel, a second substrate disposed opposite to the first substrate, an insulating layer disposed between the first substrate and the second substrate, where a plurality of lenticular lens surfaces overlapping the lenticular lens area and a groove overlapping the sealing area are defined on the insulating layer, a sealing member disposed in the groove, where the sealing member combines the first substrate with the insulating layer, and a plurality of liquid crystal molecules disposed between the lenticular lens surfaces and the first substrate.
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公开(公告)号：US20240179939A1
公开(公告)日：2024-05-30
申请号：US18432425
申请日：2024-02-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junhyeong Park , Sangwoo Kim , Byeonghee Won , Kyungmin Kim , Jiyeon Seo , Jaemin Shin
IPC: H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/10 , H10K59/12 , H10K102/00
CPC classification number: H10K50/844 , H10K59/122 , H10K59/124 , H10K71/00 , H10K77/111 , H10K59/1201 , H10K2102/311
Abstract: A display panel including a corner includes: a substrate including a display area including a front display area, and a peripheral area outside the display area; an insulating layer on the substrate in the display area and the peripheral area, where an outer groove or an outer through hole is defined in the insulating layer in the peripheral area; an upper inorganic pattern layer on the insulating layer, where the upper inorganic pattern layer includes a protruding tip protruding toward a center of the outer groove or a center of the outer through hole; and a front display element on the insulating layer and overlapping the front display area. The upper inorganic pattern layer is apart from the front display element.
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Patent Agency Ranking
公开(公告)号：US11839136B2
公开(公告)日：2023-12-05
申请号：US17351776
申请日：2021-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungmin Kim , Junhyeong Park , Jiyeon Seo , Gyujeong Lee
IPC: H10K71/00 , H10K50/844 , H10K59/121
CPC classification number: H10K71/00 , H10K50/844 , H10K59/1213
Abstract: A method of manufacturing a display panel includes: preparing a support substrate including a first area and a second area that are spaced apart from each other, and a third area between the first area and the second area; forming, on the support substrate, a blocking layer located in the first area; forming, on the support substrate, a substrate material layer located in the first through third areas; removing a portion of the substrate material layer corresponding to the third area, to form a dummy substrate in the first area and a substrate in the second area; and separating the substrate from the support substrate, wherein the dummy substrate includes a plurality of protrusions protruding toward the substrate, and the substrate defines a plurality of through-portions corresponding to the plurality of protrusions, wherein an edge of each of the plurality of protrusions includes an uneven portion.
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7.发明授权公开(公告)号：US12245468B2
公开(公告)日：2025-03-04
申请号：US17191990
申请日：2021-03-04
Inventor： Jiwon Lee , Sujung Huh , Joon Hak Oh , Yoon Ho Lee , Jiyeon Seo , Youngsang Ha
Abstract: A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.
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公开(公告)号：US20220149324A1
公开(公告)日：2022-05-12
申请号：US17369293
申请日：2021-07-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junhyeong Park , Sangwoo Kim , Byeonghee Won , Kyungmin Kim , Jiyeon Seo , Jaemin Shin
Abstract: A display panel including a corner includes: a substrate including a display area including a front display area, and a peripheral area outside the display area; an insulating layer on the substrate in the display area and the peripheral area, where an outer groove or an outer through hole is defined in the insulating layer in the peripheral area; an upper inorganic pattern layer on the insulating layer, where the upper inorganic pattern layer includes a protruding tip protruding toward a center of the outer groove or a center of the outer through hole; and a front display element on the insulating layer and overlapping the front display area. The upper inorganic pattern layer is apart from the front display element.
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公开(公告)号：US20220085342A1
公开(公告)日：2022-03-17
申请号：US17351776
申请日：2021-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungmin Kim , Junhyeong Park , Jiyeon Seo , Gyujeong Lee
Abstract: A method of manufacturing a display panel includes: preparing a support substrate including a first area and a second area that are spaced apart from each other, and a third area between the first area and the second area; forming, on the support substrate, a blocking layer located in the first area; forming, on the support substrate, a substrate material layer located in the first through third areas; removing a portion of the substrate material layer corresponding to the third area, to form a dummy substrate in the first area and a substrate in the second area; and separating the substrate from the support substrate, wherein the dummy substrate includes a plurality of protrusions protruding toward the substrate, and the substrate defines a plurality of through-portions corresponding to the plurality of protrusions, wherein an edge of each of the plurality of protrusions includes an uneven portion.
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公开(公告)号：US20250048876A1
公开(公告)日：2025-02-06
申请号：US18927788
申请日：2024-10-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junhyeong Park , Kyungmin Kim , Jiyeon Seo
Abstract: A display panel includes: a substrate including a central area and a peripheral area, the peripheral area including a first peripheral area and a second peripheral area; an insulating layer arranged on the substrate, the insulating layer including a first hole and a second hole; an inorganic layer arranged on the insulating layer, the inorganic layer including a peripheral inorganic pattern that includes a peripheral protrusion tip protruding toward at least one of the first hole or the second hole; a display element layer arranged on the insulating layer; an encapsulation layer arranged on the display element layer, the encapsulation layer including an organic encapsulation layer; and a protection layer arranged on the encapsulation layer, the protection layer including an organic protection layer. The organic encapsulation layer includes an organic encapsulation pattern filling the first hole. The organic protection layer includes a peripheral protection pattern filling the second hole.
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