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公开(公告)号：KR101388690B1
公开(公告)日：2014-04-24
申请号：KR1020120149938
申请日：2012-12-20
Applicant: 삼성전기주식회사
Inventor： 김형준
Abstract: The multilayer ceramic electronic component according to an embodiment of the present invention includes: a ceramic main body which includes a dielectric layer and has first and second circumference sides which face each other, first and second lateral sides which face each other, and first and second cross sections which face each other; multiple first internal electrodes which are formed inside the ceramic main body, have an overlapped area for forming a capacity, have a capacity part which is exposed to the first lateral side, the first cross section, and the second cross section and a first lead part which is extended to be exposed to the first lateral side from the capacity part, and are separated from the second lateral side at a predetermined distance; multiple second internal electrodes which are insulated from the first internal electrodes while being stacked alternatively with the first internal electrodes across the dielectric layer, have a second lead part which is extended to be exposed to the first lateral side from the capacity part, and are separated from the second lateral side at a predetermined distance; first and second external electrodes which are formed by being respectively connected to the first lead part and the second lead part; and an insulating layer which is formed on the first lateral side and first and second cross sections of the ceramic main body. The present invention has a separation distance between the multiple first internal electrodes and the second lateral side of the second internal electrodes and satisfies 0.76
Abstract translation: 根据本发明实施例的多层陶瓷电子部件包括：陶瓷主体，其包括介电层，并且具有彼此面对的第一和第二圆周侧，彼此面对的第一和第二侧面;以及第一和第二 相互面对的横截面; 形成在陶瓷主体内部的多个第一内部电极具有用于形成容量的重叠区域，具有暴露于第一侧面，第一横截面和第二横截面的电容部分以及第一引线部分 其从电容部分延伸到第一侧面，并以预定距离与第二横向侧分离; 与第一内部电极绝缘的多个第二内部电极，同时与第一内部电极交替地层叠在电介质层上，具有延伸以从电容部暴露于第一侧面的第二引线部分，并且被分离 从第二横向侧以预定距离; 通过分别连接到第一引线部分和第二引线部分而形成的第一和第二外部电极; 以及形成在陶瓷主体的第一侧面和第一以及第二横截面上的绝缘层。 本发明在多个第一内部电极和第二内部电极的第二横向侧之间具有间隔距离，当指定最长距离时，在上部和下部的最外部电极之间满足0.76 <= T2 / T1 <= 0.97 多个第一和第二内部电极，如T1，并将最短距离指定为T2。
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公开(公告)号：KR1020140037302A
公开(公告)日：2014-03-27
申请号：KR1020120100676
申请日：2012-09-11
Applicant: 삼성전기주식회사
CPC classification number: H02M5/44 , A47L5/362 , A47L9/246 , A47L9/2868 , H01F37/00 , H02M1/4266 , Y02B70/123
Abstract: The present invention relates to a power factor correction circuit, a power supply device and a vacuum cleaner using the same. The power supply device for a vacuum cleaner according to one embodiment of the present invention can be applied to a vacuum cleaner including a flexible hose. The power supply device for a vacuum cleaner comprises a power factor correction part for correcting the power factor of an AC power source; a rectification part for rectifying and outputting an AC voltage received from the power factor correction part; a smoothing part for smoothing and outputting the output voltage of the rectification part; and a conversion part for converting the output voltage of the smoothing part into an AC voltage. The power factor correction part uses a conductor, which is included in the flexible hose, as an inductor. The present invention can miniaturize the power factor correction circuit and the power supply device for a vacuum cleaner and can reduce costs.
Abstract translation: 本发明涉及功率因数校正电路，电源装置和使用该功率因数校正电路的真空吸尘器。 根据本发明的一个实施例的用于真空吸尘器的电源装置可以应用于包括柔性软管的真空吸尘器。 用于真空吸尘器的电源装置包括用于校正AC电源的功率因数的功率因数校正部件; 整流部，其对从功率因数校正部接收的交流电压进行整流输出; 平滑部分，用于平滑和输出整流部分的输出电压; 以及用于将平滑部分的输出电压转换为AC电压的转换部分。 功率因数校正部件使用包含在柔性软管中的导体作为电感器。 本发明可以使功率因数校正电路和真空吸尘器的供电装置小型化并且可以降低成本。
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公开(公告)号：KR1020130035680A
公开(公告)日：2013-04-09
申请号：KR1020110100131
申请日：2011-09-30
Applicant: 삼성전기주식회사
IPC: H02K19/10
Abstract: PURPOSE: A switched reluctance motor is provided to eliminate the need of a separate sensing component, to facilitate motor assembly, and to improve productivity by forming a stopper at the axis-directional top and bottom of a rotor part to lock the rotor part, and sensing the rotation of the rotor part through a structural change of the stopper. CONSTITUTION: A rotary shaft(10) forms the rotation center of a motor and is formed to be extended in the axis direction. A rotor part(20) includes a ring-shaped rotor core(21) and multiple rotor poles(22) protruding outwards from the rotor core. A first stopper(30) is combined with the axis-directional top of the rotor part and thereby supporting the rotor part, and combined with the rotary shaft and thereby rotating with the rotor part. A position detecting part(60) detects the rotational position of the rotor part by detecting the position of a rotor pole(22) of the rotor part. A sensor part(70) is formed at a position corresponding to the position detecting part. A second stopper(40) is combined with the axis-directional bottom of the rotor part and thereby supporting the rotor part. A motor housing(80) is formed with an opening part penetrated by the rotary shaft, covers the axis-directional top of the first stopper, and is combined to surround the exterior of the rotor part and second stopper.
Abstract translation: 目的：提供开关磁阻电动机，以消除单独的感测部件的需要，以便于马达组装，并且通过在转子部件的轴向顶部和底部形成止动件来提高生产率以锁定转子部件，以及 通过止动器的结构变化感测转子部分的旋转。 构成：旋转轴（10）形成电机的旋转中心并形成为沿轴向延伸。 转子部件（20）包括环形转子芯（21）和从转子芯向外突出的多个转子极（22）。 第一止动件（30）与转子部件的轴向顶部结合，从而支撑转子部件，并与旋转轴组合，从而与转子部件一起旋转。 位置检测部（60）通过检测转子部的转子极（22）的位置来检测转子部的旋转位置。 传感器部（70）形成在与位置检测部对应的位置。 第二止动件（40）与转子部件的轴向底部结合，从而支撑转子部件。 电动机壳体（80）形成有由旋转轴贯穿的开口部分，覆盖第一止动件的轴向顶部，并且组合以包围转子部分和第二止动件的外部。
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公开(公告)号：KR1020130031006A
公开(公告)日：2013-03-28
申请号：KR1020110094650
申请日：2011-09-20
Applicant: 삼성전기주식회사
IPC: H02K19/10
CPC classification number: H02K21/44
Abstract: PURPOSE: A switched reluctance motor is provided to facilitate high speed operation by decreasing magnetic flux and torque by a magnetic flux conversion coil. CONSTITUTION: A rotor(210) forms a plurality of salient poles(211). A stator main body(220) forms a plurality of salient poles facing to the rotor. A plurality of phase windings(230a1,230a2,230b1,230b2) wind a coil to the salient pole. A permanent magnet(240) is mounted among the phase windings. A magnetic flux conversion coil(250) is wound to surround the permanent magnet.
Abstract translation: 目的：提供开关磁阻电机，通过减小磁通量转换线圈的磁通量和转矩来实现高速运转。 构成：转子（210）形成多个凸极（211）。 定子主体（220）形成面向转子的多个凸极。 多个相绕组（230a1,230a2,230b1,230b2）将线圈卷绕到凸极上。 永磁体（240）安装在相绕组中。 卷绕磁通转换线圈（250）以包围永磁体。
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公开(公告)号：KR1020120103523A
公开(公告)日：2012-09-19
申请号：KR1020120048492
申请日：2012-05-08
Applicant: 삼성전기주식회사
Inventor： 김형준
Abstract: PURPOSE: A multilayer ceramic capacitor is provided to form a first side unit and a second side unit with various shapes by controlling the shape and amount of ceramic slurry. CONSTITUTION: A laminate body(111) includes a first lateral surface, a second lateral surface, a third lateral surface, and a fourth lateral surface. The first lateral surface faces the second lateral surface. The third lateral surface and the fourth lateral surface connect the first lateral surface and the second lateral surface. The ends of a plurality of internal electrodes(121,122) are exposed to the first lateral surface and the second lateral surface. A first side part(113) and a second side part(114) are formed on the first lateral surface and the second lateral surface. An external electrode is electrically connected to the internal electrode. The external electrode is formed on the third lateral surface and the fourth lateral surface.
Abstract translation: 目的：通过控制陶瓷浆料的形状和数量，提供多层陶瓷电容器以形成具有各种形状的第一侧单元和第二侧单元。 构成：层压体（111）包括第一侧表面，第二侧表面，第三侧表面和第四侧表面。 第一侧面面向第二侧面。 第三侧表面和第四侧表面连接第一侧表面和第二侧表面。 多个内部电极（121,122）的端部暴露于第一侧面和第二侧面。 第一侧部（113）和第二侧部（114）形成在第一侧面和第二侧面上。 外部电极与内部电极电连接。 外部电极形成在第三侧面和第四侧面上。
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Patent Agency Ranking
公开(公告)号：KR100398363B1
公开(公告)日：2003-09-19
申请号：KR1020010019757
申请日：2001-04-13
Applicant: 삼성전기주식회사
IPC: H03H9/25
CPC classification number: H03H3/02 , H03H9/173 , H03H2003/021 , Y10T29/42
Abstract: 본 발명은 에어 갭을 갖는 박막 필터용 FBAR(film bulk acoustic resonator) 소자 및 그 제조 방법에 관한 것으로, 에어갭과 동일한 평면상에 에어갭을 둘러싸는 멤브레인 지지층을 제공함으로써 구조적으로 강한 에어갭 방식 FBAR 소자에 관한 것이다. 상기 FBAR소자는 멤브레인 지지층을 형성하는 공정에 있어서, 기판의 상부 전면에 희생층을 형성한 후, 상기 희생층을 사진식각하여 희생패턴을 형성하고, 이때 이용된 포토레지스트 패턴을 제거하지 않은 상태에서 상부 전면에 절연물질을 증착한 후, 리프트오프하여 포토레지스트 패턴 및 그 상부의 절연물질을 제거함으로서, 간단한 공정으로 제조될 수 있고, 재현성을 우수하게 하고, 또한, 에어갭을 형성하기 위한 희생패턴을 언더컷 구조로 형성하여 이후 멤브레인 지지층을 형성하는데 있어 윙팁의 발생을 방지할 수 있다.
Abstract translation: 本发明提供了一种鲁棒的FBAR装置和一种制造FBAR装置的简化方法。 根据本发明的FBAR装置包括围绕气隙区域的在基底和膜层之间的膜支撑层。 膜支撑层支撑膜层以获得坚固的结构。 首先，该方法在衬底上形成牺牲层，然后在牺牲层的顶面处的气隙形成区域上形成光刻胶图案，该方法通过使用光刻胶图案作为牺牲层来去除牺牲层以形成牺牲图案 蚀刻掩模。 然后将绝缘材料沉积在基板上，去除光致抗蚀剂图案，并且在牺牲层和绝缘材料层的顶表面上形成膜层。 最后，该方法去除牺牲图案以形成气隙。
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公开(公告)号：KR1020170043440A
公开(公告)日：2017-04-21
申请号：KR1020160107634
申请日：2016-08-24
Applicant: 삼성전기주식회사
IPC: H01L23/525 , H01L23/535 , H01L23/00 , H01L23/48 , H01L23/522 , H01L23/498 , H01L23/31 , H01L25/07 , H01L23/495 , H01L23/28
CPC classification number: H01L21/568 , H01L2224/04105 , H01L2224/12105 , H01L2224/16227 , H01L2224/19 , H01L2224/73204 , H01L2224/73259 , H01L2924/18162
Abstract: 본개시는관통홀을갖는제1연결부재; 상기제1연결부재의관통홀에배치되며접속패드가배치된활성면및 상기활성면의반대측에배치된비활성면을갖는반도체칩; 상기제1연결부재및 상기반도체칩의비활성면의적어도일부를봉합하는봉합재; 및상기제1연결부재및 상기반도체칩의활성면상에배치되며상기접속패드와전기적으로연결된재배선층을포함하는제2연결부재; 를포함하며, 상기제1연결부재는제1절연층, 상기제2연결부재와접하며상기제1절연층에매립된제1재배선층, 및상기제1절연층의상기제1재배선층이매립된측의반대측상에배치된제2재배선층을포함하고, 상기제1 및제2재배선층은상기접속패드와전기적으로연결된, 팬-아웃반도체패키지및 그제조방법에관한것이다.
Abstract translation: 本公开涉及一种具有通孔的第一连接构件; 半导体芯片，设置在所述第一连接构件的所述通孔中并且具有其上设置所述连接焊盘的有源表面和设置在所述有源表面的相对侧上的无源表面; 密封所述第一连接部件和所述半导体芯片的非作用面的至少一部分的密封部件; 以及第二连接构件，所述第二连接构件设置在所述第一连接构件和所述半导体芯片的有源表面上并且包括电连接到所述连接焊盘的重布线层; 它包括所述第一连接件具有一第一绝缘层，第二连接构件和抵接于第一埋置在绝缘层中的第一再分布层，并且所述第一绝缘填充层的第一再分配层 包括设置在相反侧的侧面上的第二重分布层，第一mitje第二再分配层是与连接焊盘电连接，所述扇出涉及一种半导体封装件及其制造方法。
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公开(公告)号：KR101681358B1
公开(公告)日：2016-11-30
申请号：KR1020130038321
申请日：2013-04-08
Applicant: 삼성전기주식회사
Inventor： 김형준
CPC classification number: H01G4/30 , H01G4/01 , H01G4/012 , H01G4/12 , H01G4/1218 , Y10S977/948 , Y10T29/417
Abstract: 본발명의일 실시형태에따른적층세라믹커패시터는서로대향하는제1 측면및 제2 측면, 상기제1 측면및 제2 측면을연결하는제3 단면및 제4 단면을가지는세라믹본체; 상기세라믹본체의내부에형성되며, 상기제3 단면또는제4 단면으로일단이노출되는복수개의내부전극; 및상기제1 측면및 제2 측면에서상기내부전극의단부까지의평균두께가 18μm 이하로형성된제1 사이드마진부및 제2 사이드마진부;를포함하며, 상기세라믹본체는정전용량형성에기여하는유효층및 상기유효층의상부및 하부중 적어도하나에제공되는커버층으로이루어지며, 상기제1 사이드마진부및 제2 사이드마진부의유전체그레인의평균입경을 Gw, 상기커버층의유전체그레인의평균입경을 Gt 및상기유효층의유전체그레인의평균입경을 Ga라할 때, Gw
Abstract translation: 提供了一种多层陶瓷电容器，其包括具有彼此面对的第一和第二侧表面的陶瓷体以及连接第一和第二侧表面的第三和第四端面，形成在陶瓷体中的多个内部电极，并且其一端 暴露于第三端面或第四端面，第一侧边缘部分和第二侧边缘部分形成为使得其从第一和第二侧表面到内部电极的边缘的平均厚度为18μm或更小。
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公开(公告)号：KR1020160125719A
公开(公告)日：2016-11-01
申请号：KR1020150056524
申请日：2015-04-22
Applicant: 삼성전기주식회사
CPC classification number: H05K3/0094 , H01L23/52 , H01L2224/16225 , H05K1/181 , H05K1/182 , H05K1/186 , H05K3/4046 , H05K3/4694 , H05K2201/09827 , H05K2201/10189 , H05K2201/10545 , Y02P70/611
Abstract: 인쇄회로기판, 그제조방법및 전자부품모듈이개시된다.
Abstract translation: 提供印刷电路板，印刷电路板的制造方法以及包括印刷电路板的电子部件模块。 印刷电路板包括具有空腔的电路板和包括金属图案的连接板，连接板设置在空腔中，金属图案基本垂直地布置在电路板中。
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公开(公告)号：KR101548774B1
公开(公告)日：2015-08-31
申请号：KR1020110085768
申请日：2011-08-26
Applicant: 삼성전기주식회사
Inventor： 김형준
Abstract: 본발명은적층세라믹커패시터에관한것으로, 본발명의일 실시형태에따른적층세라믹커패시터는세라믹소체; 서로중첩된영역을가지며, 상기중첩된영역이상기세라믹소체의일면으로노출되는인출부를각각가지는제1 및제2 내부전극; 상기세라믹소체의일면에서내부전극이적층되는 y-방향의측면으로연장되어형성되며, 상기인출부와각각연결되는제1 및제2 외부전극; 및상기세라믹소체의일면에형성되는절연층;을포함할수 있다.
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