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公开(公告)号：US20240231550A1
公开(公告)日：2024-07-11
申请号：US18424859
申请日：2024-01-28
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun KWON , Choongyoul IM , Mi JANG , Minjung LEE , Hyoungwook JANG , Kyuyoung KIM , Mugyeom KIM , Dongki LEE , Junghun LEE , Jangdoo LEE
IPC: G06F3/044 , H10K50/844 , H10K50/86 , H10K59/131 , H10K59/38 , H10K59/40 , H10K102/00
CPC classification number: G06F3/0445 , G06F3/044 , G06F3/0446 , H10K50/8445 , H10K50/865 , H10K59/1315 , H10K59/38 , H10K59/40 , G06F2203/04102 , G06F2203/04112 , H10K2102/311
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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2.发明公开公开(公告)号：US20230407122A1
公开(公告)日：2023-12-21
申请号：US18336182
申请日：2023-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Jinsuop YOUN , Kyuyoung KIM , MISUN KIM , Minjun KIM , BONGYONG KIM , YoungMin KIM , Janghyuk KIM , YOUNG WOO PARK , CHULJIN PARK , Heeje WOO , EUN SUN YU , JEONGWOO LEE , HYUNMOO CHOI
Abstract: Embodiments provide an ink composition, a layer manufactured using the ink composition, and an electrophoresis apparatus and a display device including the same. The ink composition includes a semiconductor nanorod including at least one functional group each independently represented by one of Chemical Formula 1-1 to Chemical Formula 1-3, and a solvent. Chemical Formula 1-1 to Chemical Formula 1-3 are explained in the specification:
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公开(公告)号：US20230205376A1
公开(公告)日：2023-06-29
申请号：US18113017
申请日：2023-02-22
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun KWON , Choongyoul IM , Mi JANG , Minjung LEE , Hyoungwook JANG , Kyuyoung KIM , Mugyeom KIM , Dongki LEE , Junghun LEE , Jangdoo LEE
IPC: G06F3/044 , H10K50/86 , H10K50/844 , H10K59/38 , H10K59/40 , H10K59/131
CPC classification number: G06F3/0445 , G06F3/0446 , G06F3/044 , H10K50/865 , H10K50/8445 , H10K59/38 , H10K59/40 , H10K59/1315 , G06F2203/04102 , G06F2203/04112 , H10K2102/311
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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4.发明公开公开(公告)号：US20240093042A1
公开(公告)日：2024-03-21
申请号：US18461070
申请日：2023-09-05
Applicant: Samsung Display Co., LTD.
Inventor： Janghyuk KIM , Jinsuop YOUN , Kyuyoung KIM , MISUN KIM , Minjun KIM , BONGYONG KIM , YoungMin KIM , CHULJIN PARK , Heeje WOO , JEONGWOO LEE , HYUNMOO CHOI
IPC: C09D5/44 , C09D11/033 , C09D11/037 , G02F1/167 , H01L25/075 , H01L33/32
CPC classification number: C09D5/448 , C09D11/033 , C09D11/037 , G02F1/167 , H01L25/0753 , H01L33/32
Abstract: Embodiments provide an ink composition, a layer manufactured using the ink composition, an electrophoresis device including the layer, and a display device including the layer. The ink composition includes a semiconductor nanorod, and a solvent that satisfies Equation 1:
|ε1−ε2|/ε1*100≤10 [Equation 1]
In Equation 1, ε1 is a dielectric constant of the solvent at 50 Hz, and ε2 is a dielectric constant of the solvent at 50 kHz.-
Patent Agency Ranking
5.发明公开公开(公告)号：US20240059919A1
公开(公告)日：2024-02-22
申请号：US18364025
申请日：2023-08-02
Applicant: Samsung Display Co., LTD.
Inventor： Minjun KIM , Kyuyoung KIM , MISUN KIM , BONGYONG KIM , YoungMin KIM , Janghyuk KIM , YOUNG WOO PARK , CHULJIN PARK , Heeje WOO , EUN SUN YU , Jinsuop YOUN , JEONGWOO LEE , HYUNMOO CHOI
IPC: C09D11/38 , C09D11/36 , G02F1/16757 , G02F1/167
CPC classification number: C09D11/38 , C09D11/36 , G02F1/16757 , G02F1/167 , G02F2001/1678
Abstract: Disclosed are an ink composition, a layer manufactured using the ink composition, an electrophoresis device including the layer, and a display device, the ink composition including (A) a semiconductor nanorod including: a functional group represented by Chemical Formula 1; and (B) a solvent. In Chemical Formula 1, each substituent is as defined in the specification.
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公开(公告)号：US20220342508A1
公开(公告)日：2022-10-27
申请号：US17740237
申请日：2022-05-09
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun KWON , Choongyoul IM , Mi JANG , Minijung LEE , Hyoungwook JANG , Kyuyoung KIM , Mugyeom KIM , Dongki LEE , Junghun LEE , Jangdoo LEE
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined.
Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.-
公开(公告)号：US20230407124A1
公开(公告)日：2023-12-21
申请号：US18336350
申请日：2023-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Janghyuk KIM , Kyuyoung KIM , MISUN KIM , CHULJIN PARK , Heeje WOO , Jinsuop YOUN , HYUNMOO CHOI , Minjun KIM , EUN SUN YU
IPC: C09D11/52 , C09D11/037 , C09D11/033 , G02F1/167
CPC classification number: C09D11/52 , C09D11/037 , C09D11/033 , G02F1/167 , G02F2202/36 , G02F2001/1678
Abstract: Disclosed are an ink composition, a layer manufactured using the ink composition, an electrophoresis apparatus including the layer, and a display device, the ink composition including (A) a semiconductor nanorod, and (B) a solvent including a compound having a set or specific structure, wherein the solvent has an electrical conductivity of less than 2.0 μS/m at 25° C.
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公开(公告)号：US20190129541A1
公开(公告)日：2019-05-02
申请号：US16234603
申请日：2018-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun KWON , Choongyoul IM , Mi JANG , Minjung LEE , Hyoungwook JANG , Kyuyoung KIM , Mugyeom KIM , Dongki LEE , Junghun LEE , Jangdoo LEE
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号：US20180074554A1
公开(公告)日：2018-03-15
申请号：US15815537
申请日：2017-11-16
Applicant: Samsung Display Co., Ltd.
Inventor： Jung-moo HONG , Kyuyoung KIM
CPC classification number: G06F1/1652 , B32B7/02 , B32B7/12 , B32B2307/202 , B32B2307/546 , B32B2457/202 , B32B2457/208 , G06F1/1643 , G06F3/041 , G06F3/044 , G06F3/047 , G06F2203/04102 , H01L27/323 , H01L27/3279 , H01L51/52 , H01L2251/5338 , Y10S977/762
Abstract: A flexible electronic device includes a base substrate and first and second lines disposed thereon. The first and second lines extend in a first direction and are arranged in a second direction. Each of the first and second lines includes a first conductive layer including first and second portions alternately disposed with each other, and second conductive layers respectively overlapped with the first portions in a third direction substantially perpendicular to the first and second directions. The second conductive layer is not overlapped with the second portions of the first conductive layer in the third direction. The first and second conductive layers have a first modulus and a second modulus, respectively. A first width in the second direction of each of the first portions is smaller than a second width in the second direction of each of the second portions.
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