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.

公开(公告)号：US10668702B2

公开(公告)日：2020-06-02

申请号：US15296313

申请日：2016-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daejin Yang ,  Weonho Shin ,  Yun Sung Woo ,  Hyeon Cheol Park

IPC: B32B27/06 ,  C08G18/50 ,  C08G18/38 ,  C08G18/67 ,  B32B17/10 ,  B32B27/28 ,  B32B27/36

Abstract: A conductive film including: a substrate; an electrically conductive layer disposed on the substrate, wherein the electrically conductive layer includes a plurality of nano-sized conductors; and a protective layer disposed directly on the electrically conductive layer, wherein the protective layer includes a crosslinked polymer having a perfluorinated backbone.

公开(公告)号：US09969893B2

公开(公告)日：2018-05-15

申请号：US14836146

申请日：2015-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Kwang Hee Kim ,  Daejin Yang ,  Jong Wook Roh ,  Rujun Ma ,  Hyeon Cheol Park ,  Seung-Hyun Baik ,  Jae-Young Choi

IPC: H01B1/02 ,  C09D5/24 ,  H01L31/0224

CPC classification number: C09D5/24 ,  B32B23/00 ,  B32B27/00 ,  C08K3/08 ,  C08K9/04 ,  C08K2003/0806 ,  C08K2003/0812 ,  C08K2003/0831 ,  C08K2003/0843 ,  C08K2003/085 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/011 ,  C08L39/00 ,  C09D101/26 ,  H01B1/02 ,  H01L31/0224 ,  H01L31/022466 ,  H01L31/022491 ,  C08L1/00

Abstract: An aqueous composition including: a conductive metal nanoparticle having an organic compound disposed on a surface of the conductive metal nanoparticle; a conductive metal nanowire; and a solvent including water and optionally an alcohol.

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

IPC: H05K1/00 ,  H05K1/09 ,  B82Y30/00

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。

公开(公告)号：US11769630B2

公开(公告)日：2023-09-26

申请号：US17165300

申请日：2021-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon Jeong ,  Hyeon Cheol Park ,  Daejin Yang ,  Doh Won Jung ,  Giyoung Jo

IPC: H01G4/12 ,  C04B35/497 ,  G11C11/22 ,  H01L49/02 ,  H10B53/00

CPC classification number: H01G4/1254 ,  C04B35/497 ,  G11C11/221 ,  H01L28/60 ,  H10B53/00

Abstract: Provided are a dielectric material including a compound represented by Formula 1, a device including the same, and a method of preparing the dielectric material:

(1−x)KaNabNbO3.xM(AcSbd)O3  [Formula 1]



wherein, in Formula 1, M is a Group 2 element, A is a trivalent element, and 0

公开(公告)号：US11562857B2

公开(公告)日：2023-01-24

申请号：US17153371

申请日：2021-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Giyoung Jo ,  Hyeon Cheol Park ,  Daejin Yang ,  Doh Won Jung ,  Taewon Jeong

IPC: H01G4/12 ,  H01G4/08 ,  H01G4/30

Abstract: A relaxor-ferroelectric material, a method of synthesizing the same and a device including the relaxor-ferroelectric material are provided. The relaxor-ferroelectric material includes a ferroelectric material having a first polarization characteristic. The ferroelectric material having the first polarization characteristics includes a plurality of regions having a second polarization characteristic and spaced apart from each other, and the first polarization characteristic and the second polarization characteristic are different from each other. The ferroelectric material having the first polarization characteristics and the plurality of regions have different response characteristics with respect to alternating current (AC) sweeping. The plurality of regions may include a solid solution.

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

IPC: H01G4/06 ,  C04B35/49 ,  H01G4/10 ,  H01G4/12 ,  B82B1/00 ,  B32B15/04

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.

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

IPC: H01G4/10 ,  C01G35/00 ,  H01L49/02

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.

公开(公告)号：US09955577B2

公开(公告)日：2018-04-24

申请号：US15133352

申请日：2016-04-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngjin Cho ,  Hyeon Cheol Park ,  Kwanghee Kim ,  Weonho Shin ,  Daejin Yang

IPC: H05K1/09 ,  H05K1/02 ,  H01L51/52 ,  G06F3/047

CPC classification number: H05K1/09 ,  G06F3/041 ,  G06F3/047 ,  G06F2203/04102 ,  H01B1/02 ,  H01B1/023 ,  H01B1/026 ,  H01B1/16 ,  H01L51/5206 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/5338 ,  H05K1/0274 ,  H05K2201/0108 ,  H05K2201/0323 ,  H05K2201/0338 ,  H05K2201/0373 ,  H05K2201/0379 ,  H05K2201/0391 ,  H05K2201/09681 ,  H05K2201/10128

Abstract: A conductive component including: a substrate, a first layer comprising a plurality of island structures disposed on the substrate, wherein the island structures include graphene; and a second layer disposed on the first layer, wherein the second layer includes a plurality of conductive nanowires. Also, an electronic device including the conductive component.