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1.发明授权公开(公告)号：US10658236B2
公开(公告)日：2020-05-19
申请号：US16250964
申请日：2019-01-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changhan Lee , Yongjun Park , Changwoo Shim , Sanghun Lee
IPC: H01L21/00 , H01L21/768 , H01L51/52 , H01L27/32 , H01L21/3213 , H01L21/027 , H01L51/56
Abstract: A method of manufacturing a display apparatus includes preparing a substrate including a display area and a pad area outside of the display area, forming a sacrificial layer in the pad area, forming an encapsulation layer over the display area and the pad area, forming cracks in at least a portion of the encapsulation layer by increasing a volume of the sacrificial layer or by gasifying or evaporating at least a portion of the sacrificial layer, and removing at least a portion of the encapsulation layer in the pad area. A display apparatus is manufactured according to the manufacturing method.
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公开(公告)号：US20220328586A1
公开(公告)日：2022-10-13
申请号：US17521476
申请日：2021-11-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonwoo Choi , Inbae Kim , Donghun Nam , Changwoo Shim , Sumin An
Abstract: Provided is a display device including a substrate, a semiconductor layer on the substrate, an interlayer insulating layer on the semiconductor layer, a source electrode or a drain electrode on the interlayer insulating layer, and connected to the semiconductor layer, an organic light-emitting diode connected to the source electrode or the drain electrode, and a thin film encapsulation layer on the organic light-emitting diode, wherein, a neutral plane corresponding to an impact applied to the thin film encapsulation layer is inside or below the interlayer insulating layer.
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公开(公告)号：US09412972B2
公开(公告)日：2016-08-09
申请号：US14628403
申请日：2015-02-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changwoo Shim , Hyun Kim , Cheho Lee
CPC classification number: H01L51/5256 , H01L27/3246 , H01L27/3258 , H01L51/5253
Abstract: An organic light-emitting display apparatus, includes a substrate including display area and a non-display area; a display device in the display area on the substrate; and a thin film encapsulating layer that covers the display device and includes an encapsulating inorganic layer and an encapsulating organic layer, the encapsulating inorganic layer including a plurality of inorganic layers and the encapsulating organic layer including a plurality of organic layers, at least one organic layer among the plurality of organic layers including a plurality of holes, and the plurality of holes being filled with an inorganic layer on the at least one organic layer.
Abstract translation: 一种有机发光显示装置，包括：显示区域和非显示区域的基板; 基板上的显示区域中的显示装置; 以及覆盖所述显示装置并且包括封装无机层和封装有机层的薄膜封装层，所述封装无机层包括多个无机层，所述封装有机层包括多个有机层，至少一个有机层 所述多个有机层包括多个孔，并且所述多个孔在所述至少一个有机层上填充有无机层。
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公开(公告)号：US12238978B2
公开(公告)日：2025-02-25
申请号：US17521476
申请日：2021-11-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonwoo Choi , Inbae Kim , Donghun Nam , Changwoo Shim , Sumin An
IPC: H10K59/12 , H10K50/84 , H10K50/844 , H10K59/124 , H10K59/40 , G06F3/041 , H10K50/80 , H10K59/121 , H10K59/122 , H10K59/123 , H10K59/126 , H10K59/131 , H10K59/35 , H10K59/38 , H10K102/00
Abstract: Provided is a display device including a substrate, a semiconductor layer on the substrate, an interlayer insulating layer on the semiconductor layer, a source electrode or a drain electrode on the interlayer insulating layer, and connected to the semiconductor layer, an organic light-emitting diode connected to the source electrode or the drain electrode, and a thin film encapsulation layer on the organic light-emitting diode, wherein, a neutral plane corresponding to an impact applied to the thin film encapsulation layer is inside or below the interlayer insulating layer.
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公开(公告)号：US20240397758A1
公开(公告)日：2024-11-28
申请号：US18791483
申请日：2024-08-01
Applicant: Samsung Display Co., Ltd.
Inventor： Changwoo Shim , Hyuntae Kim
IPC: H10K59/123 , H10K59/12 , H10K59/124 , H10K71/00 , H10K102/00
Abstract: In order to provide a display apparatus with improved durability and improved impact resistance and a method of manufacturing the same, the disclosure provides a display apparatus and a method of manufacturing the same, the display apparatus including a substrate, a semiconductor layer disposed on the substrate, an insulating layer covering the semiconductor layer and including a first hole exposing a portion of the semiconductor layer, a first conductive layer disposed on the insulating layer and including a second hole overlapping the first hole, and a second conductive layer in contact with the portion of the semiconductor layer via the first hole and the second hole.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170179430A1
公开(公告)日：2017-06-22
申请号：US15203022
申请日：2016-07-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changhan Lee , Yongjun Park , Changwoo Shim , Sanghun Lee
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L27/3276 , H01L51/5237 , H01L51/5246 , H01L51/56
Abstract: A method of manufacturing a display apparatus includes preparing a substrate including a display area and a pad area outside of the display area, forming a sacrificial layer in the pad area, forming an encapsulation layer over the display area and the pad area, forming cracks in at least a portion of the encapsulation layer by increasing a volume of the sacrificial layer or by gasifying or evaporating at least a portion of the sacrificial layer, and removing at least a portion of the encapsulation layer in the pad area. A display apparatus is manufactured according to the manufacturing method.
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公开(公告)号：US12082448B2
公开(公告)日：2024-09-03
申请号：US17409882
申请日：2021-08-24
Applicant: Samsung Display Co., Ltd.
Inventor： Changwoo Shim , Hyuntae Kim
IPC: H10K59/123 , H10K59/124 , H10K71/00 , H10K59/12 , H10K102/00
CPC classification number: H10K59/123 , H10K59/124 , H10K71/00 , H10K59/1201 , H10K2102/311
Abstract: In order to provide a display apparatus with improved durability and improved impact resistance and a method of manufacturing the same, the disclosure provides a display apparatus and a method of manufacturing the same, the display apparatus including a substrate, a semiconductor layer disposed on the substrate, an insulating layer covering the semiconductor layer and including a first hole exposing a portion of the semiconductor layer, a first conductive layer disposed on the insulating layer and including a second hole overlapping the first hole, and a second conductive layer in contact with the portion of the semiconductor layer via the first hole and the second hole.
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8.发明授权公开(公告)号：US10699947B2
公开(公告)日：2020-06-30
申请号：US16250964
申请日：2019-01-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changhan Lee , Yongjun Park , Changwoo Shim , Sanghun Lee
IPC: H01L21/00 , H01L21/768 , H01L51/52 , H01L27/32 , H01L21/3213 , H01L21/027 , H01L51/56
Abstract: A method of manufacturing a display apparatus includes preparing a substrate including a display area and a pad area outside of the display area, forming a sacrificial layer in the pad area, forming an encapsulation layer over the display area and the pad area, forming cracks in at least a portion of the encapsulation layer by increasing a volume of the sacrificial layer or by gasifying or evaporating at least a portion of the sacrificial layer, and removing at least a portion of the encapsulation layer in the pad area. A display apparatus is manufactured according to the manufacturing method.
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公开(公告)号：US20160365393A1
公开(公告)日：2016-12-15
申请号：US14951355
申请日：2015-11-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyun Kim , Dalho Kim , Jongwoo Kim , Hyun Kim , Changwoo Shim , Sanghun Lee
Abstract: A display device has a first region and a second region, the display device including a substrate, a display portion on the substrate, a first base layer on the display portion and corresponding to the first region, a plurality of first optical functional particles inside the first base layer at a first concentration and having chromatic color, a second base layer on the display portion and corresponding to the second region, and a plurality of second optical functional particles inside the second base layer at a second concentration that is higher than the first concentration and having chromatic color.
Abstract translation: 显示装置具有第一区域和第二区域，所述显示装置包括基板，所述基板上的显示部，所述显示部上的与所述第一区域对应的第一基底层，与所述第一区域对应的多个第一光学功能粒子 第一基底层，具有第一浓度并具有彩色，第二基底层在显示部分上并对应于第二区域;以及多个第二光学功能粒子，其位于第二基底层内，第二浓度高于第一 浓度和色彩。
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公开(公告)号：US20220238615A1
公开(公告)日：2022-07-28
申请号：US17409882
申请日：2021-08-24
Applicant: Samsung Display Co., Ltd.
Inventor： Changwoo Shim , Hyuntae Kim
Abstract: In order to provide a display apparatus with improved durability and improved impact resistance and a method of manufacturing the same, the disclosure provides a display apparatus and a method of manufacturing the same, the display apparatus including a substrate, a semiconductor layer disposed on the substrate, an insulating layer covering the semiconductor layer and including a first hole exposing a portion of the semiconductor layer, a first conductive layer disposed on the insulating layer and including a second hole overlapping the first hole, and a second conductive layer in contact with the portion of the semiconductor layer via the first hole and the second hole.
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