公开(公告)号：KR1020130056628A

公开(公告)日：2013-05-30

申请号：KR1020110122341

申请日：2011-11-22

Applicant: 삼성전기주식회사

Inventor： 김운천 ,  전광조 ,  손승현 ,  허강헌 ,  임현호

IPC: H01L41/02 ,  H01L41/16

CPC classification number: H01L41/18 ,  B82Y15/00 ,  B82Y30/00 ,  H01L41/047 ,  H01L41/0475 ,  H01L41/0477 ,  H01L41/0478 ,  H01L41/183 ,  H01L41/193

Abstract: PURPOSE: A piezoelectric polymer element is provided to improve a vibration response property of a piezoelectric polymer by using graphene or a graphene complex. CONSTITUTION: A piezoelectric polymer(110) is made of PVDF and P(VDF-TrFE). A first electrode(120a,120b) and a second electrode(130a,130b) are successively laminated on a single side or both sides of the piezoelectric polymer. The first electrode includes graphene or a graphene complex. The second electrode supplements the electrical conductivity of the first electrode. The second electrode is a transparent electrode or an opaque electrode.

Abstract translation: 目的：提供压电聚合物元件，以通过使用石墨烯或石墨烯复合物来改善压电聚合物的振动响应特性。 构成：压电聚合物（110）由PVDF和P（VDF-TrFE）制成。 第一电极（120a，120b）和第二电极（130a，130b）依次层叠在压电聚合物的单侧或两侧。 第一电极包括石墨烯或石墨烯复合物。 第二电极补充第一电极的导电性。 第二电极是透明电极或不透明电极。

公开(公告)号：KR1020130006076A

公开(公告)日：2013-01-16

申请号：KR1020110067895

申请日：2011-07-08

Applicant: 삼성전기주식회사

Inventor： 조영수 ,  허강헌 ,  김배균

IPC: H01G9/08 ,  H01G9/016

CPC classification number: H01M2/06 ,  H01G11/74 ,  H01G11/80 ,  H01M2/0217 ,  H01M2/04 ,  H01M2/08 ,  H01M2/12 ,  H01M2/26 ,  H01M2/30 ,  H01M10/04 ,  Y02E60/13

Abstract: PURPOSE: An energy storage case and an energy storage device including the same are provided to electrically connect external terminals of energy reservoir modules. CONSTITUTION: An energy reservoir case comprises a housing(50), a cover unit(30), a lead connector(20), an external withdrawal unit(10). The housing comprises an energy storage cell(200) and electrolyte accepted in an internal space. The cover unit stores the energy storage cell and electrolyte. The cover unit comprises a gas exhaust unit(33), two concave units(32), and a penetration hole(31). The lead connector comprises a fusion unit(22) and a first screw unit(21).

Abstract translation: 目的：提供能量储存箱和包括该储能盒和储能装置以电连接储能模块的外部端子。 构成：能量储存器壳体包括壳体（50），盖单元（30），引线连接器（20），外部抽出单元（10）。 壳体包括在内部空间中接受的能量存储单元（200）和电解质。 盖单元存储储能单元和电解质。 盖单元包括排气单元（33），两个凹形单元（32）和穿透孔（31）。 引线连接器包括熔接单元（22）和第一螺钉单元（21）。

公开(公告)号：KR1020120099979A

公开(公告)日：2012-09-12

申请号：KR1020110018542

申请日：2011-03-02

Applicant: 삼성전기주식회사

Inventor： 최창학 ,  박금진 ,  허강헌 ,  백혜영 ,  김정환 ,  전형준 ,  권상훈

IPC: C04B35/465 ,  C04B35/49 ,  C04B35/48 ,  C01G23/00

CPC classification number: C04B35/4682 ,  B82Y30/00 ,  C01G23/006 ,  C01G25/006 ,  C01P2002/34 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/40 ,  C04B35/48 ,  C04B35/6264 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/761 ,  C04B2235/768 ,  Y02P20/544 ,  Y10T428/2982

Abstract: PURPOSE: A manufacturing method of ceramic powder having a perovskite structure and ceramic powder having the perovskite structure manufactured by the same are provided to enhance crystallinity and to have small average particle diameter. CONSTITUTION: A manufacturing method of ceramic powder having a perovskite structure comprises the following steps: forming seed crystal by consecutively mixing an element compound at site A and an element compound at site B with supercritical water in the perovskite structure of ABO3; and growing the seed crystalline by mixing as a batch type. The seed crystalline formation step is processed for 5 seconds-10 minutes. The seed crystalline formation step is processed at 300-500 deg. Celsius under the pressure of 50-300. The average particle diameter of the seed crystalline is 3-20 nano meters, and the crystallization axial ratio is 1.001-1.004. The grain growth step is processed at 150-300 deg. Celsius for 2-100 hours. The average particle diameter of the ceramic powder is 50-150 nano-meters and the crystallization axial ratio is 1.005-1.010.

Abstract translation: 目的：提供具有钙钛矿结构的陶瓷粉末及其制造的具有钙钛矿结构的陶瓷粉末的制造方法，以提高结晶性，平均粒径小。 构成：具有钙钛矿结构的陶瓷粉末的制造方法包括以下步骤：通过在ABO3的钙钛矿结构中用超临界水连续混合位点A的元素化合物和位置B处的元素化合物来形成晶种; 并通过作为间歇式混合来种植晶种。 将晶种形成步骤处理5秒-10分钟。 晶种形成步骤在300-500度处理。 摄氏50-300的压力。 晶种的平均粒径为3-20纳米，结晶轴比为1.001-1.004。 晶粒生长步骤在150-300度处理。 摄氏2-100小时。 陶瓷粉末的平均粒径为50-150纳米，结晶轴比为1.005-1.010。

公开(公告)号：KR1020120099978A

公开(公告)日：2012-09-12

申请号：KR1020110018541

申请日：2011-03-02

Applicant: 삼성전기주식회사

Inventor： 김현우 ,  박선철 ,  허강헌 ,  김두영

IPC: H01G4/12 ,  H01G4/30

CPC classification number: H01G4/1227 ,  C04B35/4682 ,  C04B2235/3206 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3262 ,  C04B2235/3418 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/78 ,  C04B2235/786 ,  H01G4/1209 ,  H01G4/30

Abstract: PURPOSE: A multi layer ceramic capacitor is provided to reduce acoustic noise generated in a multi layer ceramic capacitor by controlling the thickness of dielectrics and chip dielectric ratio. CONSTITUTION: A multi layer ceramic capacitor includes a ceramic body(100) and external electrodes(200a,200b). The ceramic body includes a plurality of dielectric layers. A first internal electrode and a second internal electrode are laminated to be faced with a plurality of dielectric layers. The particle diameter of the ceramic powder is between 50 micrometer and 130 micrometer. The ceramic powder includes BaTiO3 powder. The dielectric layer includes one or more MN oxide, Y oxide, Dy oxide, Mg oxide, and Xi oxide.

Abstract translation: 目的：提供多层陶瓷电容器，通过控制电介质的厚度和芯片电介质比来减少多层陶瓷电容器产生的声音噪声。 构成：多层陶瓷电容器包括陶瓷体（100）和外部电极（200a，200b）。 陶瓷体包括多个电介质层。 第一内部电极和第二内部电极层叠以面对多个电介质层。 陶瓷粉末的粒径在50微米到130微米之间。 陶瓷粉末包括BaTiO3粉末。 电介质层包括一种或多种氧化物，Y氧化物，Dy氧化物，Mg氧化物和Xi氧化物。

公开(公告)号：KR1020120068622A

公开(公告)日：2012-06-27

申请号：KR1020100130318

申请日：2010-12-17

Applicant: 삼성전기주식회사

Inventor： 허강헌 ,  김창훈 ,  손성범 ,  김지숙 ,  구현희 ,  윤근정 ,  이규하 ,  권상훈 ,  박명준

IPC: H01B1/16 ,  H01B1/08 ,  H01G4/005 ,  H01G4/30

CPC classification number: H01G4/2325 ,  H01B1/16 ,  H01G4/30

Abstract: PURPOSE: A conductive paste composition for external electrode is provided to improve chip reliability and to prevent the penetration of plating liquid by comprising glass frit composition with improved corrosion resistance against tin plating solution. CONSTITUTION: A conductive paste composition for external electrode comprises conductive metal powder, and glass frit composed to aSiO_2-bB_2O_3-cAl_2O_3-dTM_xO_y-eR^1_2O-fR^2O. In here, TM is a transition metal selected from zinc, titanium, copper, vanadium, manganese, iron, and nickel. R^1 is selected from lithium, sodium, and potassium, and R^2 is selected from magnesium, potassium, strontium, and barium, and x,y>0, a is 15-80, b is 15-45, c is 1-10, d is 1-50, e is 2-30, and f is respectively selected to satisfy a+b+c+d+e+f=100(mol%) within the range of 5-40(mol%).

Abstract translation: 目的：提供一种用于外部电极的导电糊剂组合物，以提高芯片的可靠性，并且通过包含对镀锡溶液具有改善的耐腐蚀性的玻璃料组合物来防止电镀液渗透。 构成：用于外部电极的导电糊剂组合物包括导电金属粉末和由SiO 2-b B 2 O 3 -cAl 2 O 3-d TM_xO_y-eR 1 1 O 2 -F 2 O 2组成的玻璃料。 在这里，TM是选自锌，钛，铜，钒，锰，铁和镍的过渡金属。 R ^ 1选自锂，钠和钾，R ^ 2选自镁，钾，锶和钡，x，y> 0，a为15-80，b为15-45，c为 1-10，d为1-50，e为2-30，f分别选择为满足+ b + c + d + e + f = 100（摩尔％），范围为5-40（摩尔％ ）。

公开(公告)号：KR1020120023509A

公开(公告)日：2012-03-13

申请号：KR1020110052282

申请日：2011-05-31

Applicant: 삼성전기주식회사

Inventor： 윤석현 ,  강성형 ,  박지영 ,  허강헌 ,  권상훈

IPC: C04B35/468 ,  H01B3/12 ,  H01G4/12 ,  H01G4/30

CPC classification number: H01G4/008 ,  B32B18/00 ,  C04B35/4682 ,  C04B37/005 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3427 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/5445 ,  C04B2237/123 ,  C04B2237/346 ,  H01G4/06

Abstract: PURPOSE: A reduction-resistant dielectric composition and a ceramic electronic elements including thereof are provided to secure capacity by increasing molar ratio of base material powder. CONSTITUTION: A reduction-resistant dielectric composition comprises BaTiO3 based base material powder, 0.1-1.0 mole of transition metal oxide or carbonate based on 100 mole of the base material powder, and 0.1-3.0 mole of sintering aid including SiO2. The average particle diameter of the base material powder is 0.05-0.5micro meter. The transition metal is at least one selected from a group consisting of Mn, V, Cr, Fe, Ni, Co, Cu and Zn. A ceramic electronic component comprises a ceramic body(110) which a plurality of dielectric layers(111) are laminated, internal electrodes(130a,130b) which are formed inside the ceramic body and include non-metals, and exterior electrodes(120a,120b) which are electrically connected to the internal electrodes.

Abstract translation: 目的：提供一种还原性电介质组合物及其包括的陶瓷电子元件，以通过增加基材粉末的摩尔比来确保容量。 构成：还原性电介质组合物包含基于100摩尔基材粉末的BaTiO 3基基材料粉末，0.1-1.0摩尔过渡金属氧化物或碳酸酯，以及0.1-3.0摩尔包括SiO 2的烧结助剂。 基材粉末的平均粒径为0.05〜0.5微米。 过渡金属为选自Mn，V，Cr，Fe，Ni，Co，Cu和Zn中的至少一种。 陶瓷电子部件包括层叠多个电介质层（111）的陶瓷体（110），形成在陶瓷体的内部并且包含非金属的内部电极（130a，130b）和外部电极（120a，120b） ），其电连接到内部电极。

公开(公告)号：KR101069958B1

公开(公告)日：2011-10-04

申请号：KR1020090088739

申请日：2009-09-18

Applicant: 삼성전기주식회사

Inventor： 조영수 ,  허강헌 ,  김관형 ,  정창렬 ,  이상균 ,  이성호 ,  박동섭

IPC: H01G11/76 ,  H01G11/12

CPC classification number: H01G9/155 ,  H01G9/016 ,  H01G9/058 ,  H01G11/12 ,  H01G11/52 ,  H01G11/72 ,  Y02E60/13 ,  Y10T29/417

Abstract: 본발명은, 분리막과그 분리막을사이에두고교대로적층된적어도하나의제1 및제2 분극성전극을갖는전기이중층셀과, 상기전기이중층셀의대향하는제1 및제2 측면에각각형성된제1 외부전극및 제2 외부전극을포함하는전기이중층캐패시터를제공한다. 또한, 상기제1 분극성전극은, 제1 집전층과, 상기제1 집전층의대향하는양면중 상기분리막과마주하는면에형성된제1 활물질층을포함하고, 상기제1 외부전극에접속되도록상기전기이중층셀의제1 측면까지연장되되상기제2 외부전극과는절연되도록상기제2 측면과전기적으로분리되며, 상기제2 분극성전극은, 제2 집전층과, 상기제2 집전층의대향하는양면중 상기분리막과마주하는면에형성된제2 활물질층을포함하며, 상기제2 외부전극에접속되도록상기전기이중층셀의제2 측면까지연장되되상기제1 외부전극과는절연되도록상기제2 측면과전기적으로분리된다.

公开(公告)号：KR1020110077797A

公开(公告)日：2011-07-07

申请号：KR1020090134458

申请日：2009-12-30

Applicant: 삼성전기주식회사

Inventor： 허강헌 ,  김두영 ,  하문수 ,  이철승

IPC: H01G4/30

CPC classification number: H01G4/12 ,  H01G4/005 ,  H01G4/008 ,  H01G4/01 ,  Y10T29/435

Abstract: PURPOSE: A multilayer ceramic capacitor and a manufacturing method thereof are provided to suppress blister and crack between a capacity unit and a protection unit by improving adhesion between the capacity unit and the protection layer. CONSTITUTION: A ceramic element(110) includes a capacity unit(110B) and a protection layer(110A) which is formed on the upper and lower sides of the capacity unit. The capacity unit includes a plurality of dielectric element layers(111) and a plurality of first and second internal electrodes(120a,120b). The first and second internal electrodes are electrically insulated by the dielectric layer. The protection layer is formed on the upper side or lower side of the capacity unit. A first external electrode(130a) and a second external electrode(130b) are electrically connected to the first and second internal electrodes exposed in the stack direction of the dielectric layer.

Abstract translation: 目的：提供一种多层陶瓷电容器及其制造方法，其通过提高容量单元与保护层之间的粘附性来抑制电容单元与保护单元之间的起泡和裂纹。 构成：陶瓷元件（110）包括形成在容纳单元的上侧和下侧的容量单元（110B）和保护层（110A）。 容量单元包括多个电介质层（111）和多个第一和第二内部电极（120a，120b）。 第一和第二内部电极通过电介质层电绝缘。 保护层形成在容量单元的上侧或下侧。 第一外部电极（130a）和第二外部电极（130b）电连接到在电介质层的堆叠方向上暴露的第一和第二内部电极。

公开(公告)号：KR1020110031025A

公开(公告)日：2011-03-24

申请号：KR1020090088739

申请日：2009-09-18

Applicant: 삼성전기주식회사

Inventor： 조영수 ,  허강헌 ,  김관형 ,  정창렬 ,  이상균 ,  이성호 ,  박동섭

IPC: H01G11/76 ,  H01G11/12

CPC classification number: H01G9/155 ,  H01G9/016 ,  H01G9/058 ,  H01G11/12 ,  H01G11/52 ,  H01G11/72 ,  Y02E60/13 ,  Y10T29/417

Abstract: PURPOSE: An electric double layer capacitor and a method for manufacturing the same are provided to use a polarization electrode and a separation film as sheets, thereby forming an electric double layer capacitor in a chip type. CONSTITUTION: An electric double layer cell(21) includes a separation film(25), a first polarization electrodes, and a second polarization electrodes. The first polarization electrodes and the second polarization electrodes are alternatively stacked. The first and second polarization electrodes include first and second current collecting layers and first and second active material layers formed on one of both sides facing the first and second current collecting layers. The first and second polarization electrodes include the first and second active material layers formed on both sides facing the first and second current collecting layers.

Abstract translation: 目的：提供双电层电容器及其制造方法，以使用极化电极和分离膜作为片材，从而形成芯片型双电层电容器。 构成：电双层电池（21）包括分离膜（25），第一极化电极和第二极化电极。 交替堆叠第一极化电极和第二极化电极。 第一和第二极化电极包括形成在面向第一集电层和第二集电层的两侧之一上形成的第一和第二集电层和第一和第二活性材料层。 第一和第二极化电极包括形成在面向第一集电层和第二集电层的两侧上的第一和第二活性材料层。

公开(公告)号：KR1020100011373A

公开(公告)日：2010-02-03

申请号：KR1020080072558

申请日：2008-07-25

Applicant: 삼성전기주식회사

Inventor： 강성형 ,  김영태 ,  허강헌 ,  홍정오 ,  김수진

IPC: H01B3/10 ,  H01G4/12

CPC classification number: C04B35/468 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3418 ,  C04B2235/3817 ,  C04B2235/3839 ,  C04B2235/5409 ,  C04B2235/6025 ,  C04B2235/79

Abstract: PURPOSE: A dieletric composition is provided to form an inner electrode using inexpensive Ni because a firing temperature can be lowered, to lower production costs, and to obtain high-capacity ceramic electronic components. CONSTITUTION: A dieletric composition comprises (a) barium titanate with specific surface area of 2.5 ~ 6.0 m^2/g, (b) a mixture containing at least one selected from the group consisting of at least one oxide of Mg, Ca, Sr, Ba and Zr and at least one carbides; (c) oxides containing at least one selected from the group consisting of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; (d) oxides containing at least one selected from the group consisting of Cr, Mn, Fe, Co and Ni; (e) oxides containing at least one selected from the group consisting of V, Nb and Ta; and (f) oxides containing at least one selected from the group consisting of Si and Al.

Abstract translation: 目的：提供一种使用廉价的Ni形成内部电极的小型组合物，因为可以降低烧制温度，降低生产成本，并获得高容量的陶瓷电子部件。 构成：包含（a）比表面积为2.5〜6.0m 2 / g的钛酸钡，（b）含有至少一种选自Mg，Ca，Sr的至少一种的混合物 ，Ba和Zr和至少一种碳化物; （c）含有选自Sc，Y，La，Ac，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb和Lu中的至少一种的氧化物; （d）含有选自Cr，Mn，Fe，Co和Ni中的至少一种的氧化物; （e）含有选自V，Nb和Ta中的至少一种的氧化物; 和（f）含有选自Si和Al中的至少一种的氧化物。