公开(公告)号：US07361431B2

公开(公告)日：2008-04-22

申请号：US10173976

申请日：2002-06-19

申请人： Min-seuk Kim ,  Duck-young Yoo ,  Jae-young Choi ,  Jong-ki Lee

发明人： Min-seuk Kim ,  Duck-young Yoo ,  Jae-young Choi ,  Jong-ki Lee

IPC分类号： H01M4/60 ,  H01M4/58

CPC分类号： H01M4/136 ,  H01M4/02 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0483 ,  H01M4/1397 ,  H01M4/364 ,  H01M4/366 ,  H01M4/581 ,  H01M4/60 ,  H01M4/624 ,  H01M4/625 ,  H01M2004/028

摘要： Disclosed is a cathode electrode having a cathode active material layer stacked on a current collector. The cathode active material layer includes a porous conductive material having a surface coated with sulfur and/or a sulfur-containing organic compound and/or pores filled with sulfur and/or a sulfur-containing organic compound. A lithium secondary battery employing the cathode electrode also is disclosed. The cathode electrode is structurally stable during charging and discharging since the structure of the cathode active material layer can be maintained even at the phase transition of sulfur during charging and discharging.

摘要翻译： 公开了一种在集电体上堆叠有阴极活性物质层的阴极。 阴极活性材料层包括具有涂覆有硫和/或含硫有机化合物的表面的多孔导电材料和/或填充有硫和/或含硫有机化合物的孔。 还公开了采用阴极电极的锂二次电池。 在充电和放电期间，阴极电极在结构上是稳定的，因为即使在充电和放电期间硫的相变也可以保持阴极活性材料层的结构。

公开(公告)号：US07238221B2

公开(公告)日：2007-07-03

申请号：US10819918

申请日：2004-04-08

申请人： Soon-ho Kim ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

发明人： Soon-ho Kim ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

IPC分类号： B22F9/24

CPC分类号： H01G4/008 ,  B22F9/24 ,  B22F2998/00 ,  H01G4/012 ,  H01G4/30 ,  B22F1/0018

摘要： Provided are a method for preparing metallic nickel powders capable of decreasing the content of an alkaline metal in the metallic nickel powders, metallic nickel powders with the low content of an alkaline metal, a conductive paste including metallic nickel powders with the low content of an alkaline metal, and a multi-layer ceramic capacitor (MLCC) including a nickel inner electrode with the low content of an alkaline metal. The method for preparing the metallic nickel powders includes heating a mixture including an organic base, a nickel precursor compound, and a polyol. Wherein, the nickel precursor compound is converted to the metallic nickel powders through reduction by the organic base and the polyol. In the method, the organic base is used instead of the hydroxide of an alkaline metal such as NaOH and KOH. Therefore, the content of an alkaline metal such as sodium and potassium that can be incorporated as an impurity into the metallic nickel powders can be significantly reduced.

摘要翻译： 提供了一种能够降低金属镍粉末中的碱金属含量的金属镍粉末的方法，碱金属含量低的金属镍粉末，含有碱性低的金属镍粉末的导电膏 金属和包含碱金属含量低的镍内电极的多层陶瓷电容器（MLCC）。 制备金属镍粉末的方法包括加热包括有机碱，镍前体化合物和多元醇的混合物。 其中，镍前体化合物通过有机碱和多元醇的还原转化为金属镍粉末。 在该方法中，使用有机碱代替NaOH和KOH等碱金属的氢氧化物。 因此，可以显着降低作为杂质掺入到金属镍粉末中的碱金属如钠和钾的含量。

公开(公告)号：US07182801B2

公开(公告)日：2007-02-27

申请号：US10819917

申请日：2004-04-08

申请人： Soon-ho Kim ,  Jae-young Choi ,  Tae-wan Kim ,  Eun-bum Cho ,  Yong-kyun Lee

发明人： Soon-ho Kim ,  Jae-young Choi ,  Tae-wan Kim ,  Eun-bum Cho ,  Yong-kyun Lee

IPC分类号： B22F1/00

CPC分类号： B22F1/0085 ,  B22F2999/00 ,  B82Y25/00 ,  H01F1/14733 ,  H01M4/52 ,  Y10S977/777 ,  B22F1/0022

摘要： Provided are non-magnetic nickel powders and a method for preparing the same. The nickel powders have non-magnetic property and a HCP crystal structure. The method include (a) dispersing nickel powders with a FCC crystal structure in an organic solvent to prepare a starting material dispersion, and (b) heating the starting material dispersion to transform the nickel powders with the FCC crystal structure to the nickel powders with the HCP crystal structure. The nickel powders do not exhibit magnetic agglomeration phenomenon. Therefore, the pastes for inner electrode formation in various electronic devices, which contain the nickel powders of the present invention, can keep the well-dispersed state. Also, inner electrodes made of the nickel powders can have a low impedance value even at high frequency band.

摘要翻译： 提供非磁性镍粉末及其制备方法。 镍粉具有非磁性和HCP晶体结构。 该方法包括（a）将FCC晶体结构的镍粉分散在有机溶剂中以制备原料分散体，（b）加热原料分散液，将FCC晶体结构的镍粉转化为镍粉， HCP晶体结构。 镍粉不显示磁性聚集现象。 因此，含有本发明的镍粉末的各种电子器件中的内部电极形成用糊料可以保持良好的分散状态。 此外，即使在高频带，由镍粉制成的内电极也可以具有低阻抗值。

公开(公告)号：US20060145578A1

公开(公告)日：2006-07-06

申请号：US11322113

申请日：2005-12-28

申请人： Dae-chul Park ,  Jae-young Choi ,  Tae-soon Park ,  Sang-cheol Jung

发明人： Dae-chul Park ,  Jae-young Choi ,  Tae-soon Park ,  Sang-cheol Jung

IPC分类号： H01J5/16

CPC分类号： H01L27/322 ,  G02B2207/123 ,  H01J11/12 ,  H01J11/44 ,  H01J29/89 ,  H01J2211/444 ,  H01L27/3281 ,  H01L51/5284

摘要： A display filter capable of enhancing the visible light transmittance and contrast ratio for a bright room condition and a display device including the same. The display filter includes a filter base, and an external light-shielding layer, disposed on a surface of the filter base, including a matrix made of a transparent resin and a plurality of wedge-shaped black stripes arranged parallel to each other at a surface of the matrix.

摘要翻译： 一种显示滤光器，其能够提高亮室的可见光透射率和对比度以及包括该显示滤光片的显示装置。 显示滤光器包括设置在过滤器基座的表面上的过滤器底座和外部遮光层，该过滤器底座和外部遮光层包括由透明树脂制成的矩阵和在表面上彼此平行布置的多个楔形黑色条纹 的矩阵。

公开(公告)号：US20060042416A1

公开(公告)日：2006-03-02

申请号：US11133171

申请日：2005-05-20

申请人： Seon-mi Yoon ,  Jae-young Choi ,  Yong-kyun Lee ,  Yulia Potapova

发明人： Seon-mi Yoon ,  Jae-young Choi ,  Yong-kyun Lee ,  Yulia Potapova

IPC分类号： B22F9/24

CPC分类号： C22B23/00 ,  B22F9/24 ,  B22F2998/00 ,  C22B23/0453 ,  Y10S977/777 ,  B22F1/0018

摘要： There is provided a method of preparing nano scale nickel powders by wet reducing process. An embodiment of the method of preparing nickel powders comprises preparing the first solution formed by mixing water and a base, preparing the second solution formed by mixing a polyol and a nickel compound, preparing a mixture by mixing the first solution and the second solution, heating the mixture, and separating the nickel powders generated during heating.

公开(公告)号：US06808696B2

公开(公告)日：2004-10-26

申请号：US10106458

申请日：2002-03-27

申请人： Jae-young Choi ,  Do-young Seung ,  Duck-young Yoo ,  Min-seuk Kim

发明人： Jae-young Choi ,  Do-young Seung ,  Duck-young Yoo ,  Min-seuk Kim

IPC分类号： C01G3100

CPC分类号： B82Y30/00 ,  C01G31/02 ,  C01P2002/02 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/10 ,  C01P2004/20 ,  C01P2004/32 ,  C01P2004/64

摘要： A method of preparing nanosized spherical vanadium oxide particles, comprising preparing a vanadium ion-containing aqueous solution by dissolving a vanadium ion-containing material; adding at least one solvent selected from a non-protonic, polar organic solvent and a glycol solvent to the vanadium ion-containing aqueous solution and mixing the same; and aging the mixture.

摘要翻译： 一种制备纳米尺寸球形氧化钒颗粒的方法，包括通过溶解含钒离子材料制备含钒离子的水溶液; 将至少一种选自非质子，极性有机溶剂和二醇溶剂的溶剂加入到含钒离子的水溶液中并将其混合; 并使混合物老化。

公开(公告)号：US09576916B2

公开(公告)日：2017-02-21

申请号：US13543050

申请日：2012-07-06

申请人： Hyeon-jin Shin ,  Jae-young Choi ,  Seong-chan Jun ,  Whan-kyun Kim ,  Hyung-seo Yoon ,  Ju-yeong Oh ,  Ju-hwan Lim

发明人： Hyeon-jin Shin ,  Jae-young Choi ,  Seong-chan Jun ,  Whan-kyun Kim ,  Hyung-seo Yoon ,  Ju-yeong Oh ,  Ju-hwan Lim

IPC分类号： H01L23/66 ,  H01L23/532 ,  H01L27/04

CPC分类号： H01L23/66 ,  H01L23/53276 ,  H01L27/04 ,  H01L2223/6627 ,  H01L2924/0002 ,  H01L2924/00

摘要： A high frequency circuit includes a first electronic device, a second electronic device, and a graphene interconnection unit, where at least one of a trench and a via is defined under the graphene interconnection unit.

摘要翻译： 高频电路包括第一电子器件，第二电子器件和石墨烯互连单元，其中沟槽和通孔中的至少一个限定在石墨烯互连单元下方。

公开(公告)号：US09281385B2

公开(公告)日：2016-03-08

申请号：US13164532

申请日：2011-06-20

申请人： Hyeon-jin Shin ,  Jae-young Choi ,  Joung-real Ahn ,  Cheol-ho Jeon

发明人： Hyeon-jin Shin ,  Jae-young Choi ,  Joung-real Ahn ,  Cheol-ho Jeon

IPC分类号： H01L29/06 ,  H01L29/778 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L21/28 ,  H01L29/16 ,  H01L29/49 ,  H01L29/73 ,  H01L29/76 ,  H01L29/786

CPC分类号： H01L29/778 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L21/28255 ,  H01L29/1606 ,  H01L29/4908 ,  H01L29/7317 ,  H01L29/7613 ,  H01L29/78684 ,  Y10T428/30

摘要： A graphene composition including a graphene monolayer and an alkali metal disposed on the graphene monolayer.

摘要翻译： 一种石墨烯组合物，包括石墨烯单层和设置在石墨烯单层上的碱金属。

公开(公告)号：US09023221B2

公开(公告)日：2015-05-05

申请号：US13451775

申请日：2012-04-20

申请人： Yun-sung Woo ,  Jae-young Choi ,  Won-mook Choi ,  Hyeon-jin Shin ,  Seon-mi Yoon

发明人： Yun-sung Woo ,  Jae-young Choi ,  Won-mook Choi ,  Hyeon-jin Shin ,  Seon-mi Yoon

IPC分类号： B44C1/22 ,  B32B37/02 ,  H01L21/027 ,  C01B31/02 ,  C01B31/04 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B32B37/02 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/186 ,  C01B2204/02 ,  C01B2204/04 ,  H01L21/0272

摘要： A method of forming a multi-layer graphene includes forming a stack of a graphitizing metal catalyst layer and graphene by repeatedly performing a cycle of first forming the graphitizing metal catalyst layer on a substrate, and then forming the graphene on the graphitizing metal catalyst layer, and removing the graphitizing metal catalyst layer.

摘要翻译： 形成多层石墨烯的方法包括通过重复进行在基板上首先形成石墨化金属催化剂层，然后在石墨化金属催化剂层上形成石墨烯的循环来形成石墨化金属催化剂层和石墨烯的堆叠， 并除去石墨化金属催化剂层。

公开(公告)号：US08860669B2

公开(公告)日：2014-10-14

申请号：US12431994

申请日：2009-04-29

申请人： Eok-su Kim ,  Jae-young Choi ,  Won-mook Choi ,  Duk-hyun Choi

发明人： Eok-su Kim ,  Jae-young Choi ,  Won-mook Choi ,  Duk-hyun Choi

IPC分类号： G06F3/041 ,  G06F3/044 ,  G02F1/1339 ,  G02F1/1335

CPC分类号： G06F3/0412 ,  G02F1/133512 ,  G02F1/13394 ,  G06F3/044

摘要： A touch screen panel includes: a first substrate and a second substrate, which face each other with respect to a liquid crystal interposed therebetween; and a touch sensor interposed between the first substrate and the second substrate. The touch sensor includes: a plurality of first touch signal lines disposed on the first substrate and extending in a first direction; a protective layer disposed on the first substrate, the protective layer including a dielectric material and substantially the plurality of first touch signal lines; a plurality of contact pads disposed on the protective layer; a plurality of second touch signal lines disposed on the second substrate and extending in a second direction perpendicular to the first direction; and a plurality of touch sensor spacers electrically connected to the plurality of second touch signal lines. A gap between the touch sensor spacers and the plurality of contact pads is defined, and the spacers are disposed to face the plurality of contact pads.

摘要翻译： 触摸屏面板包括：第一基板和第二基板，其相对于介于其间的液晶彼此面对; 以及插入在第一基板和第二基板之间的触摸传感器。 触摸传感器包括：多个第一触摸信号线，设置在第一基板上并沿第一方向延伸; 设置在所述第一基板上的保护层，所述保护层包括电介质材料和基本上所述多个第一触摸信号线; 设置在所述保护层上的多个接触焊盘; 多个第二触摸信号线，设置在所述第二基板上并沿垂直于所述第一方向的第二方向延伸; 以及电连接到多个第二触摸信号线的多个触摸传感器间隔件。 限定了触摸传感器间隔物和多个接触焊盘之间的间隙，并且间隔件设置成面对多个接触焊盘。