公开(公告)号：US11588181B2

公开(公告)日：2023-02-21

申请号：US16913009

申请日：2020-06-26

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Jong Kyu Lee

IPC分类号： H01M10/0585 ,  H01M4/36 ,  H01M4/66 ,  H01M4/13 ,  H01M10/0562 ,  H01M10/0525 ,  H01M4/62 ,  H01M50/54

摘要： Provided is a high-capacity SMD-type all-solid-state battery comprising: a stacked press body; a first external electrode formed on one side of the stacked press body; and a second external electrode formed on the other side of the stacked press body, wherein the stacked press body includes: a plurality of positive electrode sheets sequentially stacked and pressed so that an end of one side of each is connected to the first external electrode; a plurality of negative electrode sheets positioned between the positive electrode sheets crosswise with respect to the positive electrode sheets, and sequentially stacked and pressed so that an end of the other side of each is connected to the second external electrode; and a plurality of electrolyte sheets positioned between the positive electrode sheets and the negative electrode sheets and sequentially stacked and pressed.

公开(公告)号：US09837217B2

公开(公告)日：2017-12-05

申请号：US15081102

申请日：2016-03-25

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Ju Cheul Maeng

IPC分类号： H01G9/10 ,  H01G11/08 ,  H01G11/74 ,  H01G11/82

CPC分类号： H01G11/08 ,  H01G11/74 ,  H01G11/82 ,  Y02E60/13 ,  Y02T10/7022

摘要： A capacitor module comprises: a lower block panel including first conductive blocks arranged to be tightly attached to each other and respectively having a first lower coupling unit formed at one side and a second lower coupling unit formed at the other side; an upper block panel including second conductive blocks arranged to be tightly attached to each other and respectively having a second upper coupling unit formed at one side to be positioned on a top of the second lower coupling unit and a first upper coupling unit formed at the other side; and capacitors arranged to be positioned between the lower block panel and the upper block panel and respectively having a first external electrode connected to the first lower coupling unit or the second upper coupling unit and a second external electrode connected to the second lower coupling unit or the first upper coupling unit.

公开(公告)号：US09613755B2

公开(公告)日：2017-04-04

申请号：US14972644

申请日：2015-12-17

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Jae Sung Han

IPC分类号： H01G4/30 ,  H01G4/008 ,  H01G4/06 ,  H01G13/00 ,  H05K1/18 ,  H05K3/34

CPC分类号： H01G4/30 ,  H01G4/008 ,  H01G4/012 ,  H01G4/06 ,  H01G4/12 ,  H01G13/006 ,  H05K1/185 ,  H05K3/3442 ,  H05K2201/10015 ,  Y02P70/613

摘要： A multilayer ceramic capacitor includes a multilayer ceramic sintering body and one or two or more internal electrode units formed to be placed inside the multilayer ceramic sintering body. Each internal electrode unit includes first internal electrodes formed in the multilayer ceramic sintering body in such a way to be spaced apart from each other, one or more of both ends of one side of each of the first internal electrodes being formed to be exposed to the top or bottom surface of the multilayer ceramic sintering body, and second internal electrodes placed between the first internal electrodes, respectively, and formed in the multilayer ceramic sintering body in such a way to be spaced apart from each other, one or more of both ends of the other side of each of the second internal electrodes being formed to be exposed to the top or bottom surface of the sintering body.

公开(公告)号：US10002715B2

公开(公告)日：2018-06-19

申请号：US15493653

申请日：2017-04-21

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Byung Gwan Lee

IPC分类号： H01G9/04 ,  H01G9/145 ,  H01G9/008 ,  H01G9/02 ,  H01G9/08 ,  H01G9/048 ,  H01G9/035

CPC分类号： H01G9/145 ,  H01G9/008 ,  H01G9/02 ,  H01G9/035 ,  H01G9/048 ,  H01G9/08 ,  H01G11/06 ,  H01G11/38 ,  H01G11/46 ,  H01G11/50 ,  H01G11/52 ,  H01G11/62 ,  H01G11/74 ,  H01G11/82 ,  Y02E60/13

摘要： An energy storage capacitor having a composite electrode structure includes: a case; a rolled body arranged inside the case; and an electrolyte stored inside the case. The rolled body includes: a first anode foil having a first anode lead plate connected at one side of one surface, a first cathode foil arranged to face the other surface of the first cathode foil with the one surface of the first anode foil and a first cathode lead plate connected at the other side, a second cathode foil arranged to face the other surface of the second cathode foil with one surface of the first cathode foil and having a second cathode lead plate connected at one side of one surface, a second anode foil arranged to face the one surface of the second cathode foil and a second anode lead plate connected at the other side.

公开(公告)号：US09236189B2

公开(公告)日：2016-01-12

申请号：US14014773

申请日：2013-08-30

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Kyung Min Lee ,  Young Min Yoo

IPC分类号： H01G4/38 ,  H01G4/40 ,  H01G2/06 ,  H05K1/02 ,  H05K1/11 ,  H05K3/30 ,  H05K3/46

CPC分类号： H01G4/38 ,  H01G2/06 ,  H01G4/40 ,  H05K1/0231 ,  H05K1/116 ,  H05K3/306 ,  H05K3/4641 ,  H05K2201/09309 ,  H05K2201/09345 ,  H05K2201/09718 ,  H05K2201/1034 ,  Y02T10/7022

摘要： A direct current (DC) link capacitor module includes a printed circuit board (PCB) formed by sequentially disposing a first electrode substrate, an insulation substrate, a second electrode substrate, a third electrode substrate; a plurality of DC link capacitors connected in parallel to each of the first electrode substrate and the second electrode substrate; a plurality of first Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the DC link capacitors; and a plurality of second Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the first Y-capacitors, thereby achieving a miniaturization and facilitating a fabrication by connecting the plurality of DC link capacitors using the PCB.

摘要翻译： 直流（DC）链路电容器模块包括通过顺序地布置第一电极基板，绝缘基板，第二电极基板，第三电极基板形成的印刷电路板（PCB） 与第一电极基板和第二电极基板中的每一个并联连接的多个DC链路电容器; 多个第一Y电容器，与第一电极基板和第三电极基板中的每一个串联连接，并联连接到直流链路电容器; 以及与第一电极基板和第三电极基板中的每一个串联连接并与第一Y电容器并联连接的多个第二Y电容器，从而实现小型化，并且通过将多个DC链路 电容使用PCB。

公开(公告)号：US08916489B2

公开(公告)日：2014-12-23

申请号：US13795884

申请日：2013-03-12

申请人： Samhwa Capacitor Co., Ltd.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Byong Chul Woo

IPC分类号： C04B35/00 ,  C04B35/468 ,  C03C3/064 ,  C04B35/626

CPC分类号： C04B35/468 ,  B82Y30/00 ,  C03B19/102 ,  C03C3/064 ,  C03C12/00 ,  C04B35/4682 ,  C04B35/6261 ,  C04B35/62685 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3236 ,  C04B2235/3241 ,  C04B2235/3249 ,  C04B2235/3263 ,  C04B2235/365 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/5454

摘要： A dielectric ceramic composition for multilayer ceramic capacitor (MLCC) includes a first component of 91 to 98 wt % and a second component of 2 to 9 wt %, wherein the first component includes a main component BaTiO3 of 94 to 98 wt %, a first subcomponent of 0.5 to 2 wt % including a glass powder having a network structure, and a second subcomponent of 1 to 4 wt % including at least one of MgO, Cr2O3 and Mn3O4, and the second component includes (Ba1-y-xCaySrx)(ZryTi1-y)O3, and x satisfies 0.2≦x≦0.8 and y satisfies 0.03≦y≦0.15.

摘要翻译： 用于多层陶瓷电容器（MLCC）的介电陶瓷组合物包括91至98重量％的第一组分和2至9重量％的第二组分，其中第一组分包括94至98重量％的主组分BaTiO 3，第一组分 包含0.5〜2重量％的具有网状结构的玻璃粉末的副成分和1〜4重量％的包含MgO，Cr 2 O 3和Mn 3 O 4中的至少一种的第二副成分，第二成分包括（Ba1-y-xCaySrx）（ ZryTi1-y）O3，x满足0.2＆nlE; x＆nlE; 0.8和y满足0.03＆nlE; y＆nlE; 0.15。

公开(公告)号：US11776744B2

公开(公告)日：2023-10-03

申请号：US17235246

申请日：2021-04-20

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Min Kee Kim ,  In Hee Cho

IPC分类号： H01G4/012 ,  H01G4/008 ,  H01G4/12 ,  C04B35/468 ,  H01G4/30

CPC分类号： H01G4/012 ,  C04B35/468 ,  H01G4/008 ,  H01G4/1227 ,  H01G4/30 ,  C04B2235/66

摘要： Provided is a multilayer ceramic capacitor having dielectric layers and internal electrode layers laminated alternately on one another. Each internal electrode layer comprises a common ceramic material containing 3 to 25% by weight of rare earth elements, and through the rare earth elements, high dielectric layers are formed on the interfaces between the dielectric layers and the internal electrode layers.

公开(公告)号：US10297374B1

公开(公告)日：2019-05-21

申请号：US16189272

申请日：2018-11-13

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Kun Hwa Lee ,  Chang Kil Shon

IPC分类号： H01C7/12 ,  H01C17/065

摘要： Provided is a metal oxide varistor having an overcurrent protection function. The metal oxide varistor includes a metal oxide varistor body, a first electrode layer, a second electrode layer coated, an anistropic conductive paste (ACP) attached to a surface of the first electrode layer on one side of the first direction, a fuse plate bonded to the ACP and electrically conductive to the first electrode layer, a first copper-plated wire having one side of a second direction orthogonal to the first direction connected to the fuse plate, a second copper-plated wire having one side of the second direction bonded to the surface of the second electrode layer on the other side of the first direction, and an insulated coating member configured to surround the first copper-plated wire and the second copper-plated wire on one side of the second direction, the metal oxide varistor body and the fuse plate.

公开(公告)号：US10079105B2

公开(公告)日：2018-09-18

申请号：US15399029

申请日：2017-01-05

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Young Min Yoo

IPC分类号： H01G4/228 ,  H01G2/06 ,  H01G4/30 ,  H01G4/008 ,  H01G4/12 ,  H01G4/012 ,  H01G4/242 ,  H01G4/258

CPC分类号： H01G4/30 ,  H01G4/0085 ,  H01G4/012 ,  H01G4/12 ,  H01G4/232 ,  H01G4/242 ,  H01G4/258 ,  H01G4/38 ,  H01G4/40

摘要： A multi-layer ceramic capacitor assembly includes a first terminal assembly member formed by arranging first protruded members at specific intervals, a second terminal assembly member formed by arranging second protruded members at specific intervals so that they face the respective first protruded members, insulated heat dissipation members supported by the first protruded members and the second protruded members and disposed therein, and multi-layer ceramic capacitors alternately disposed between the insulated heat dissipation members so that each multi-layer ceramic capacitor comes into contact with one side and the other side of each insulated heat dissipation member in a first direction, the end on one side of the multi-layer ceramic capacitor in a second direction orthogonal to the first direction is connected to the first terminal assembly member, and the end on the other side of the multi-layer ceramic capacitor in the second direction is connected to the second terminal assembly member.

公开(公告)号：US09520240B2

公开(公告)日：2016-12-13

申请号：US14262030

申请日：2014-04-25

申请人： SAMHWA CAPACITOR CO., LTD.

发明人： Young Joo Oh ,  Jung Rag Yoon ,  Kyung Min Lee ,  Byung Gwan Lee

IPC分类号： H01G11/32 ,  H01M4/48 ,  H01B1/02 ,  H01B1/18 ,  H01G11/86 ,  H01G11/46 ,  H01G11/50

CPC分类号： H01G11/32 ,  H01G11/46 ,  H01G11/50 ,  H01G11/86 ,  Y02E60/13 ,  Y10T428/2982

摘要： A lithium titanium oxide (LTO)/carbon composite, a preparation method for the LTO/carbon composite, a negative electrode material using the LTO/carbon composite, and a hybrid super capacitor using the negative electrode material are disclosed. The lithium titanium oxide (LTO)/carbon composite is formed to insert a carbon-based additive into a plurality of voids formed on the LTO granules, thereby improving the electrical conductivity.

摘要翻译： 公开了一种锂二氧化钛（LTO）/碳复合物，LTO /碳复合材料的制备方法，使用LTO /碳复合材料的负极材料和使用该负极材料的混合超级电容器。 形成锂二氧化钛（LTO）/碳复合体以将碳基添加剂插入到形成在LTO颗粒上的多个空隙中，从而提高导电性。