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公开(公告)号：US11858860B2
公开(公告)日：2024-01-02
申请号：US16391767
申请日：2019-04-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Giyoung Jo , Chan Kwak , Taewon Jeong
CPC classification number: C04B35/64 , B29C33/0022 , B29C35/02 , B30B15/022 , C04B35/48 , C04B41/87 , Y10S425/029
Abstract: A sintering jig according to the disclosure includes a first plate including a plurality of protrusions and a second plate stacked on the first plate and including through holes corresponding to the protrusions. The through hole includes a cylindrical portion through which the protrusion enter and exit and a conical portion widening towards an upper surface of the second plate from the cylindrical portion.
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公开(公告)号：US11791373B2
公开(公告)日：2023-10-17
申请号：US17306310
申请日：2021-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyungjun Kim , Changsoo Lee , Chan Kwak , Euncheol Do
Abstract: Provided is a method of preparing a dielectric film having a nanoscale three-dimensional shape and including an oxide, the oxide represented by RAMBOC where R is a divalent element and M is a pentavalent element, the method may include synthesizing a target material, the target material including the divalent element and the pentavalent element; and forming the oxide by depositing the divalent element and the pentavalent element, from the target material, onto a substrate such that the oxide includes a perovskite-type crystal structure, 1.3
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3.发明授权公开(公告)号：US11052644B2
公开(公告)日：2021-07-06
申请号：US16729901
申请日：2019-12-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwoo Hwang , Se Yun Kim , Jong Wook Roh , Woojin Lee , Jongmin Lee , Doh Won Jung , Chan Kwak
Abstract: An electrical conductor includes: a first conductive layer including a plurality of ruthenium oxide nanosheets, wherein at least one ruthenium oxide nanosheet of the plurality of ruthenium oxide nanosheets includes a halogen, a chalcogen, a Group 15 element, or a combination thereof on a surface of the ruthenium oxide nanosheet.
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公开(公告)号：US11037696B2
公开(公告)日：2021-06-15
申请号：US15343541
申请日：2016-11-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyeon Cheol Park , Youngjin Cho , Daejin Yang , Chan Kwak , Kwanghee Kim , Weonho Shin , Yun Sung Woo
Abstract: A transparent electrode including: a first layer including a thermosetting copolymer including a first repeating unit having an aromatic moiety as a pendant group or incorporated in a backbone of the copolymer and a second repeating unit capable of lowering a curing temperature, a combination of a first polymer including the first repeating unit and a second polymer including the second repeating unit, or a combination thereof; a second layer disposed directly on one side of the first layer, wherein the second layer includes graphene; and a third layer disposed on the second layer, wherein the third layer includes an electrically conductive metal nanowire.
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公开(公告)号：US10943733B2
公开(公告)日：2021-03-09
申请号：US16297883
申请日：2019-03-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyeon Cheol Park , Chan Kwak , Kyoung-Seok Moon , Daejin Yang , Tae Won Jeong
IPC: C04B35/628 , H01G4/12 , H01G4/30 , H01F27/00 , C04B35/468 , H01L41/43 , H01L41/187 , H01C7/02 , H01G4/012 , C04B35/495 , C04B35/626 , C01G23/00
Abstract: A ceramic dielectric including: a bulk dielectric including barium (Ba) and titanium (Ti); a ceramic nanosheet; and a composite dielectric of the bulk dielectric and the ceramic nanosheet.
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Patent Agency Ranking
公开(公告)号：US09544999B2
公开(公告)日：2017-01-10
申请号：US14918711
申请日：2015-10-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Weonho Shin , Yun Sung Woo , Daejin Yang , Jinyoung Hwang , Chan Kwak , Hyeon Cheol Park , Jae-Young Choi
CPC classification number: H05K1/09 , B82Y30/00 , H05K1/095 , H05K2201/0108 , H05K2201/0257 , H05K2201/026 , H05K2201/0326
Abstract: A transparent electrode includes: a substrate; an electrically conductive layer disposed on the substrate and including a plurality of nano-sized conductors; and an organic/inorganic composite layer directly disposed on the electrically conductive layer and including a cross-linked polymer and nano-sized inorganic oxide particles, wherein the nano-sized inorganic oxide particles are included in an amount of greater than or equal to about 1 part by weight and less than about 35 parts by weight, relative to 100 parts by weight of the cross-linked polymer. Also an electronic device including the same.
Abstract translation: 透明电极包括：基板; 导电层，其设置在所述基板上并且包括多个纳米尺寸的导体; 以及直接设置在导电层上并包含交联聚合物和纳米级无机氧化物颗粒的有机/无机复合层，其中纳米尺寸无机氧化物颗粒的含量大于或等于约1 相对于100重量份的交联聚合物，重量份小于约35重量份。 也是包括其的电子设备。
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7.发明授权公开(公告)号：US09368804B2
公开(公告)日：2016-06-14
申请号：US13947273
申请日：2013-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hee-jung Park , Chan Kwak , Sung-jin Ahn , Doh-won Jung
CPC classification number: H01M4/9033 , C01G39/006 , C01P2002/72 , C01P2004/03 , C01P2006/40 , H01M8/1213 , H01M8/1246 , H01M2300/0074 , Y02E60/521 , Y02E60/525 , Y02P70/56
Abstract: A composite metal oxide represented by the formula Ma1−xMbxMcO4+x/2, wherein Ma is at least one element selected from alkaline earth metals, Mb is at least one element selected from lanthanoids, Mc is at least one element selected from Mo and W, and x is from about 0.1 to about 0.5.
Abstract translation: 由式Ma1-xMbxMcO4 + x / 2表示的复合金属氧化物，其中，Ma是选自碱土金属中的至少一种元素，Mb是选自镧系元素中的至少一种元素，Mc是选自Mo和W中的至少一种元素 ，x为约0.1至约0.5。
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公开(公告)号：US10998133B2
公开(公告)日：2021-05-04
申请号：US15848562
申请日：2017-12-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daejin Yang , Jong Wook Roh , Doh Won Jung , Chan Kwak , Hyungjun Kim , Woojin Lee
Abstract: A dielectric material includes a layered metal oxide including a first layer having a positive charge and a second layer having a negative charge, wherein the first layer and the second layer are alternately disposed; a monolayered nanosheet; a nanosheet laminate of the monolayered nanosheets; or a combination thereof, wherein the dielectric material includes a two-dimensional layered material having a two-dimensional crystal structure, wherein the two-dimensional layered material is represented by Chemical Formula 1 X2[A(n−1)MnO(3n+1)] Chemical Formula 1 wherein, in Chemical Formula 1, X is H, an alkali metal, a cationic polymer, or a combination thereof, A is Ca, Sr, La, Ta, or a combination thereof, M is La, Ta, Ti, or a combination thereof, and n≥1.
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公开(公告)号：US10947126B2
公开(公告)日：2021-03-16
申请号：US16409096
申请日：2019-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doh Won Jung , Chan Kwak , Euncheol Do , Hyeon Cheol Park , Daejin Yang , Taewon Jeong , Giyoung Jo
Abstract: Provided are a dielectric, a capacitor and a semiconductor device that include the dielectric, and a method of preparing the dielectric, the dielectric including: a composition represented by Formula 1; and an oxide including a perovskite type crystal structure having a polar space group or a non-polar space group other than a Pbnm space group: AxByO3-δ wherein, in Formula 1, A is a monovalent, divalent, or trivalent cation, B is a trivalent, tetravalent, or pentavalent cation, and 0.5≤x≤1.5, 0.5≤y≤1.5, and 0≤δ≤0.5.
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公开(公告)号：US10650977B2
公开(公告)日：2020-05-12
申请号：US16164869
申请日：2018-10-19
Inventor： Yoon Chul Son , Minoru Osada , Takayoshi Sasaki , Chan Kwak , Doh Won Jung , Youngjin Cho
Abstract: A method of manufacturing a ceramic electronic component includes forming a dielectric layer including a plurality of ceramic nanosheets on a first electrode, treating the dielectric layer with an acid, and forming a second electrode on the dielectric layer, a ceramic electronic component, and an electronic device.
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