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1.发明公开公开(公告)号：US20240288611A1
公开(公告)日：2024-08-29
申请号：US18654786
申请日：2024-05-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hongkyu PARK , Seokho Yun , Minwoo Lim
CPC classification number: G02B3/0006 , G02B1/115 , H04N23/60 , H04N25/11
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes: a sensor substrate including a first pixel configured to sense light of a first wavelength and a second pixel configured to sense light of a second wavelength; a transparent spacer layer on the sensor substrate; and a color separating lens array on the spacer layer, wherein the color separating lens array condenses the light of the first wavelength toward the first pixel, and includes a first lens layer on the spacer layer, a second lens layer on the first lens layer, and an etch prevention layer between the first lens layer and the second lens layer.
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公开(公告)号：US11695107B2
公开(公告)日：2023-07-04
申请号：US16595751
申请日：2019-10-08
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Junghyun Choi , Inhyuk Son , Mijong Kim , Sangkook Mah , Jumyeung Lee , Minwoo Lim , Sungsoo Han
IPC: H01M4/36 , H01M4/38 , H01M4/587 , H01M10/0525 , H01M4/02
CPC classification number: H01M4/364 , H01M4/366 , H01M4/386 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2004/027
Abstract: A porous silicon-containing composite includes: a porous core including a porous silicon composite secondary particle; and a shell on at least one surface of the porous core, the shell including a first graphene, wherein the porous silicon composite secondary particle includes an aggregate of a first primary particle including silicon, a second primary particle including a structure and second graphene on at least one surface of the first primary particle and the second primary particle, and wherein at least one of a shape and a degree of oxidation of the first primary particle and the second primary particle are different. Also an electrode including the porous silicon-containing composite, a lithium battery including the electrode, and a device including the porous silicon-containing composite or the carbon composite.
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公开(公告)号：US12007584B2
公开(公告)日：2024-06-11
申请号：US17514780
申请日：2021-10-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hongkyu Park , Seokho Yun , Minwoo Lim
CPC classification number: G02B3/0006 , G02B1/115 , H04N23/60 , H04N25/11
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes: a sensor substrate including a first pixel configured to sense light of a first wavelength and a second pixel configured to sense light of a second wavelength; a transparent spacer layer on the sensor substrate; and a color separating lens array on the spacer layer, wherein the color separating lens array condenses the light of the first wavelength toward the first pixel, and includes a first lens layer on the spacer layer, a second lens layer on the first lens layer, and an etch prevention layer between the first lens layer and the second lens layer.
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公开(公告)号：US20200161634A1
公开(公告)日：2020-05-21
申请号：US16557097
申请日：2019-08-30
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Mijong Kim , Inhyuk Son , Sangkook Mah , Jumyeung Lee , Minwoo Lim , Junghyun Choi , Sungsoo Han
IPC: H01M4/133 , H01M4/62 , H01M10/0525 , H01M4/1393
Abstract: An electrode composite conducting agent for a lithium battery includes a carbonaceous conductive material, and the graphene-silica composite, wherein the graphene-silica composite includes a matrix including graphene, and a silicon suboxide of the formula SiOx wherein 0
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公开(公告)号：US20190233294A1
公开(公告)日：2019-08-01
申请号：US16253639
申请日：2019-01-22
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Jongseok Moon , Mijong Kim , Sewon Kim , Kyueun Shim , Sungsoo Han , Inhyuk Son , Jumyeung Lee , Minwoo Lim
IPC: C01B33/023 , H01M4/38 , H01M4/583 , H01L35/14
CPC classification number: C01B33/023 , B82Y40/00 , C01B32/182 , C01B32/186 , C01B32/20 , C01B33/00 , C01B33/113 , C01P2004/03 , C01P2004/04 , H01L35/14 , H01M4/0416 , H01M4/0428 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/48 , H01M4/583 , H01M4/587 , H01M4/625 , H01M10/0525
Abstract: A silicon-containing structure including: a silicon composite including a porous silicon secondary particle and a first carbon flake on a surface of the porous silicon secondary particle; a carbonaceous coating layer on the porous silicon composite, the carbonaceous coating layer comprising a first amorphous carbon; and the silicon composite comprises a second amorphous carbon and has a density that is equal to or less than a density of the carbonaceous coating layer, wherein the porous silicon secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a second carbon flake on a surface of the silicon suboxide.
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Patent Agency Ranking
公开(公告)号：US12199271B2
公开(公告)日：2025-01-14
申请号：US18316830
申请日：2023-05-12
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Junghyun Choi , Inhyuk Son , Mijong Kim , Sangkook Mah , Jumyeung Lee , Minwoo Lim , Sungsoo Han
IPC: H01M4/36 , H01M4/38 , H01M4/587 , H01M10/0525 , H01M4/02
Abstract: A porous silicon-containing composite includes: a porous core including a porous silicon composite secondary particle; and a shell on at least one surface of the porous core, the shell including a first graphene, wherein the porous silicon composite secondary particle includes an aggregate of a first primary particle including silicon, a second primary particle including a structure and second graphene on at least one surface of the first primary particle and the second primary particle, and wherein at least one of a shape and a degree of oxidation of the first primary particle and the second primary particle are different. Also an electrode including the porous silicon-containing composite, a lithium battery including the electrode, and a device including the porous silicon-containing composite or the carbon composite.
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公开(公告)号：US20230280505A1
公开(公告)日：2023-09-07
申请号：US18117217
申请日：2023-03-03
Inventor： Hongkyu PARK , Hyunjung Shin , Hyoungmin Park , Seokho Yun , Minwoo Lim
CPC classification number: G02B3/0025 , G02B1/002 , G02B1/02 , G03F7/70375 , C23C16/405 , C23C16/45525 , C23C16/56 , H04N23/55 , G02B3/0043
Abstract: Provided is a method of forming an amorphous titanium dioxide (TiO2) thin film on a substrate using a low temperature atomic layer deposition method, the method of forming an amorphous TiO2 thin film including supplying a titanium (Ti) precursor to the substrate provided in a process chamber to adsorb the Ti precursor on the substrate, forming a Ti precursor film on the substrate by exposing the Ti precursor to the substrate where the Ti precursor is not adsorbed, supplying an oxygen (O2) precursor to the Ti precursor film and reacting the O2 precursor with the Ti precursor film, and forming the TiO2 thin film on the substrate by exposing the O2 precursor to the Ti precursor film that has not reacted with the O2 precursor, and reacting the Ti precursor film with the O2 precursor.
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公开(公告)号：US10974965B2
公开(公告)日：2021-04-13
申请号：US16253639
申请日：2019-01-22
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Jongseok Moon , Mijong Kim , Sewon Kim , Kyueun Shim , Sungsoo Han , Inhyuk Son , Jumyeung Lee , Minwoo Lim
IPC: B32B9/00 , C01B33/023 , H01M4/38 , H01M4/48 , H01M4/1395 , H01M4/62 , H01M4/36 , H01M4/04 , H01M4/587 , C01B33/00 , C01B32/186 , H01L35/14 , H01M4/583 , H01M4/134 , H01M10/0525 , C01B32/182 , C01B32/20 , B82Y40/00 , C01B33/113
Abstract: A silicon-containing structure including: a silicon composite including a porous silicon secondary particle and a first carbon flake on a surface of the porous silicon secondary particle; a carbonaceous coating layer on the porous silicon composite, the carbonaceous coating layer comprising a first amorphous carbon; and the silicon composite comprises a second amorphous carbon and has a density that is equal to or less than a density of the carbonaceous coating layer, wherein the porous silicon secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a second carbon flake on a surface of the silicon suboxide.
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9.发明申请ELECTRODE ACTIVE MATERIAL, ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE ELECTRODE ACTIVE MATERIAL 审中-公开电极活性材料，电极和包括其的二次电池及其制备电极活性材料的方法公开(公告)号：US20170077497A1
公开(公告)日：2017-03-16
申请号：US15205068
申请日：2016-07-08
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Ken OGATA , Koichi TAKEI , Kanghee Lee , Byoungsun Lee , Jaemyung Lee , Minwoo Lim
IPC: H01M4/36 , H01M10/0525 , H01M4/62 , H01M4/38
CPC classification number: H01M4/364 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/386 , H01M4/587 , H01M4/622 , H01M4/624 , H01M4/625 , H01M4/626 , H01M10/052 , H01M12/08 , Y02E60/128 , Y02T10/7011
Abstract: An electrode active material including a secondary particle, the secondary particle including: a plurality of primary particles including a silicon-containing material; an electrically conductive material; and a chemically cross-linked water-insoluble polymer. Also an electrode, and a secondary battery, both of which include the electrode active material, and a method of preparing the electrode active material.
Abstract translation: 一种包括二次粒子的电极活性材料，所述二次粒子包括：包含含硅材料的多个一次粒子; 导电材料; 和化学交联的水不溶性聚合物。 还有一种包括电极活性材料的电极和二次电池以及制备电极活性材料的方法。
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公开(公告)号：US20230261019A1
公开(公告)日：2023-08-17
申请号：US18296097
申请日：2023-04-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sookyoung Roh , Seokho Yun , Hongkyu Park , Minwoo Lim
IPC: H01L27/146
CPC classification number: H01L27/14625 , H01L27/14605
Abstract: A color separation element and an image sensor including the same are disclosed. The color separation element includes a spacer layer, and a color separation lens array including at least one nano-post provided in the spacer layer to control a phase distribution of incident light so that light having the same wavelength of the incident light is multi-focused on a plurality of target regions; and periodic regions in which the phase distribution control layer is repeatedly arranged.
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