-
公开(公告)号：KR101933411B1
公开(公告)日：2018-12-28
申请号：KR1020160107809
申请日：2016-08-24
Applicant: 삼성전기주식회사
Abstract: 본 개시는 자성 분말을 함유하는 복수의 시트 및 코일을 포함하는 바디를 포함하고, 상기 자성 분말은 형상 자기 이방성을 가지며, 상기 자성 분말의 장축은 상기 코일의 자기장이 형성되는 방향과 평행한 방향으로 정렬되는 적층 전자부품 및 그 제조방법에 관한 것이다.
-
公开(公告)号：KR101883036B1
公开(公告)日：2018-08-24
申请号：KR1020150188322
申请日：2015-12-29
Applicant: 삼성전기주식회사
CPC classification number: H01Q7/06 , H01F17/00 , H01F17/0013 , H01F17/0033 , H01F17/04 , H01F27/255 , H01F27/266 , H01Q1/2283
Abstract: 본발명은자성분말을함유하는복수의시트를포함하는바디와, 상기복수의시트중 최상부에배치된것의상부에배치되는최상부코일패턴, 최하부에배치된것의하부에배치되는최하부코일패턴과, 중앙부에배치된것의측부에배치되는측부코일패턴을포함하는, 코일을포함하고, 상기자성분말은형상자기이방성을가지며, 상기자성분말의장축은상기바디내에서일 방향으로정렬되는, 적층전자부품과, 상기적층전자부품의바디를코어부로서포함하고, 코일을코일부로서포함하는적층형칩 안테나에관한것이다.
-
公开(公告)号：KR101883005B1
公开(公告)日：2018-07-27
申请号：KR1020120002980
申请日：2012-01-10
Applicant: 삼성전기주식회사
Abstract: 본발명은전극집전체, 상기전극집전체상에도전층을포함하며, 상기도전층은일정간격으로요철이형성되어있으며, 및상기도전층의요철에활물질층을포함하는전극및 이를포함하는슈퍼캐패시터에관한것이다. 본발명에따르면, 전극집전체상에형성되는활물질층을종래와같이평평한(flat) 형태가아니라, 전극집전체상에도전층을형성하고, 상기도전층에일정간격으로격자형태의요철을만들고, 상기요철에활물질층을형성시킨구조를가진다. 따라서, 본발명의구조를이용하는경우축적된고용량의전하가 3D 구조로상하좌우로빠르게전달되면서금속집전체를통하여외부로이동하기때문에기존의저항특성감소효과보다떠 뛰어나며, 그러면서도에너지밀도를 EDLC 같은활성탄을활물질로포함하는슈퍼캐피시터에비해서훨씬증가시킬수있다.
-
公开(公告)号：KR1020140112322A
公开(公告)日：2014-09-23
申请号：KR1020130026942
申请日：2013-03-13
Applicant: 삼성전기주식회사
CPC classification number: H01F27/365 , H01F5/04 , H01F27/2804 , H01F38/14 , H02J50/10 , H02J50/12
Abstract: The present invention relates to a thin film coil which comprises a thinly-formed coil pattern; and a coil outgoing unit comprising an outgoing line crossing the coil pattern from a center part of the coil pattern and electrically connecting the center part and the outside of the coil pattern, and a conductive adhesive layer electrically connecting the center part of the coil pattern and the outgoing line.
Abstract translation: 本发明涉及薄膜线圈，其包括薄形线圈图案; 以及线圈输出单元，包括从线圈图案的中心部分与线圈图案相交的出线，并且将线圈图案的中心部分和外侧电连接;导电粘合剂层，电连接线圈图案的中心部分和 出线。
-
公开(公告)号：KR1020140067660A
公开(公告)日：2014-06-05
申请号：KR1020120135197
申请日：2012-11-27
Applicant: 삼성전기주식회사
CPC classification number: H01F38/14 , H01F27/365 , H02J50/10 , H05K7/20463 , H05K9/00 , H05K9/0083 , H05K9/0084 , H05K9/0088
Abstract: The present invention relates to a magnetic sheet and a contactless power transmission device including the same. The magnetic sheet according to an embodiment of the present invention comprises a ferrite sheet; a metal sheet with polymer resin which is formed on the upper part of the ferrite sheet and metal powder; and an adhesive film inserted between the ferrite sheet and the metal sheet.
Abstract translation: 磁片及其非接触式电力传输装置技术领域 根据本发明的实施例的磁性片包括铁氧体片; 具有聚合物树脂的金属片，其形成在铁氧体片的上部和金属粉末上; 以及插入铁氧体片和金属片之间的粘合膜。
-
Patent Agency Ranking
公开(公告)号：KR1020140066415A
公开(公告)日：2014-06-02
申请号：KR1020120133606
申请日：2012-11-23
Applicant: 삼성전기주식회사
CPC classification number: H02J7/0042 , H01F27/36 , H01F38/14 , H02J7/025 , H02J50/12
Abstract: The present invention relates to a wireless charging device and an electronic device including the same and, more specifically, to a wireless charging device in which a coil for wireless charging is integrally formed with a case and an electronic device including the same. The wireless charging device according to the present invention may comprise a case forming the frame of a product and containing magnetic powder; and a coil pattern formed on the outer surface of the case.
Abstract translation: 无线充电装置及其电子装置技术领域本发明涉及一种无线充电装置和包括该无线充电装置的电子装置，更具体地说，涉及一种无线充电装置，其中无线充电用线圈与外壳一体形成，并且包括该无线充电装置的电子装置 根据本发明的无线充电装置可以包括形成产品的框架并且包含磁性粉末的壳体; 以及形成在壳体的外表面上的线圈图案。
-
公开(公告)号：KR1020130056631A
公开(公告)日：2013-05-30
申请号：KR1020110122344
申请日：2011-11-22
Applicant: 삼성전기주식회사
CPC classification number: H01G11/70 , H01G11/28 , Y02E60/13 , Y10T156/1002
Abstract: PURPOSE: An electrode for an energy storage and a method for manufacturing the same are provided to improve resistance characteristics of an electrode for an energy storage by minimizing use of a binder while preventing deterioration of adhesion between a current collector, a conductive layer, and an electrode layer. CONSTITUTION: An electrode for an energy storage comprises a current collector having a plurality of trenches formed on the surface thereof; a conductive layer(120) formed by bonding a material including a conductive agent and a binder to the surface of the current collector; a bonding layer(140) formed by bonding including a conductive agent, an active material, and a binder to the surface of the conductive layer; and an electrode layer(110) formed by bonding a material including an active material and a binder to the surface of the bonding layer. The weight ratio of the conductive agent included in the bonding layer is lower than the weight ratio of the conductive agent included in the conductive layer. The weight ratio of the active material included in the bonding layer is lower than the weight ratio of the active material included in the electrode layer. The ratio of the horizontal cross section to the depth of the trench is 1:3.
Abstract translation: 目的：提供一种用于储能的电极及其制造方法，以通过最小化粘合剂的使用来改善用于储能的电极的电阻特性，同时防止集电体，导电层和导电层之间的粘合性的劣化 电极层。 构成：用于储能的电极包括集电器，其具有在其表面上形成的多个沟槽; 通过将包括导电剂和粘合剂的材料粘合到集电体的表面而形成的导电层（120） 通过将包含导电剂，活性材料和粘合剂的粘合剂形成在所述导电层的表面上的接合层（140） 以及通过将包含活性物质和粘合剂的材料粘合到所述接合层的表面而形成的电极层（110）。 包含在接合层中的导电剂的重量比低于包含在导电层中的导电剂的重量比。 包含在接合层中的活性材料的重量比低于包含在电极层中的活性材料的重量比。 水平截面与沟槽深度之比为1:3。
-
公开(公告)号：KR1020130043934A
公开(公告)日：2013-05-02
申请号：KR1020110108134
申请日：2011-10-21
Applicant: 삼성전기주식회사
CPC classification number: H01G11/24 , H01G11/32 , Y02E60/13 , Y02T10/7022
Abstract: PURPOSE: An electric double layer capacitor is provided to minimize the reduction of capacitance by controlling the voltage difference of an electric double layer capacitor cell with using the resistance difference between a cathode and an anode. CONSTITUTION: An electrode(130) comprises an anode(110) and a cathode(120). A cathode active material(112) is coated on an anode collector(111) to form the anode. An anode active material(122) is coated on a cathode collector(121) to form the cathode. The particle size of the anode active material is different from that of the cathode active material. The difference between the particle size of the anode active material and the particle size of the cathode active material is 3 -10 μm.
Abstract translation: 目的：提供双电层电容器，通过使用阴极和阳极之间的电阻差来控制双电层电容器单元的电压差来最小化电容的减小。 构成：电极（130）包括阳极（110）和阴极（120）。 阴极活性材料（112）涂覆在阳极集电体（111）上以形成阳极。 阳极活性材料（122）涂覆在阴极集电体（121）上以形成阴极。 负极活性物质的粒径与阴极活性物质的粒径不同。 负极活性物质的粒径与阴极活性物质的粒径的差为3〜10μm。
-
公开(公告)号：KR1020120128473A
公开(公告)日：2012-11-27
申请号：KR1020110046456
申请日：2011-05-17
Applicant: 삼성전기주식회사
IPC: H01M2/12
CPC classification number: H01M2/1229 , H01G11/20 , H01G11/78 , Y02E60/13 , Y10T137/794
Abstract: PURPOSE: An exhaust energy storage device is provided to moderately release increase of inner pressure through a gas generated from inside the energy storage device and to improve reliability and lifetime of an energy storage device for semi-permanent use. CONSTITUTION: An exhaust energy storage device(100) comprises: a housing with through-holes in a lower surface; a lower valve(22) consisting of narrow top and wide bottom; an upper valve(21) consisting of wide top and narrow bottom to correspond with the lower valve, comprising air holes in a side, and formed to enable fluid to move through an open part of an upper surface from the air holes; a switching element(40) of which side adjoins an inner wall of the housing and in which switching hole is formed in a milled part; a cover(11) with an air-outlet; and an elastic element(50) providing downward pressure to the switching element.
Abstract translation: 目的：提供一种排气储能装置，通过从储能装置内产生的气体适度释放内压增加，提高半永久性使用能量储存装置的可靠性和使用寿命。 构成：排气能量存储装置（100）包括：在下表面具有通孔的壳体; 下部阀（22）由窄顶部和宽底部组成; 由宽顶部和窄底部组成的与下阀相对应的上阀门（21）包括一侧的气孔，并形成为使得流体能够从气孔穿过上表面的开口部分; 开关元件（40）的一侧邻接所述壳体的内壁，并且切换孔形成在铣削部分中; 具有出气口的盖（11）; 以及向开关元件提供向下压力的弹性元件（50）。
-
公开(公告)号：KR1020120119228A
公开(公告)日：2012-10-31
申请号：KR1020110036963
申请日：2011-04-20
Applicant: 삼성전기주식회사
IPC: H01M12/06
CPC classification number: H01M12/06 , H01M2220/20
Abstract: PURPOSE: A high capacity metal air battery is provided to have high capacity, to reduce charging/discharging efficiency, to not generate a short phenomenon, and to not for hydrogen gas. CONSTITUTION: A high capacity metal air battery comprises a metallic negative electrode and an air positive electrode. The metallic negative electrode comprises organic electrolyte(15) and the air positive electrode comprises aqueous electrolyte(25). A manufacturing method of the metal air battery comprises: a step of manufacturing the metallic negative electrode; a step of manufacturing the air positive electrode; a step of forming a solid separator(30) between the metallic negative electrode and the air positive electrode; a step of impregnating organic electrolyte into the metallic negative electrode; and a step of impregnating the aqueous electrolyte into the air positive electrode. [Reference numerals] (AA) Air
Abstract translation: 目的：提供高容量的金属空气电池以具有高容量，降低充电/放电效率，不产生短暂现象，而不是氢气。 构成：高容量金属空气电池包括金属负极和空气正极。 金属负极包括有机电解质（15），空气正极包含含水电解质（25）。 金属空气电池的制造方法包括：金属负极的制造工序; 制造空气正极的步骤; 在金属负极和空气正极之间形成固体分离器（30）的步骤; 将有机电解质浸渍到金属负极中的步骤; 以及将含水电解质浸渍到空气正极中的步骤。 （标号）（AA）空气
-
-
-
-
-
-
-
-
-
Search Results
111
records
(took 0.031 seconds)
