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公开(公告)号：KR1020150046717A
公开(公告)日：2015-04-30
申请号：KR1020140090841
申请日：2014-07-18
Applicant: 삼성전기주식회사
CPC classification number: H01F17/0013 , H01F27/2866
Abstract: 본발명은코일도체패턴부가매설된자성체본체; 및상기코일도체패턴부의표면에형성된산화절연막;을포함하는칩 전자부품및 그제조방법에관한것이다. 본발명의일 실시형태의칩 전자부품및 그제조방법에의하면종래의절연막보다박막의절연막이형성되면서도코일도체패턴부의노출을방지하여자성체재료와코일도체패턴부가직접접촉하지않으며, 이에따라고주파에서의파형불량을방지할수 있다.
Abstract translation: 芯片电子部件及其制造方法技术领域本发明涉及芯片电子部件及其制造方法。 芯片电子部件包括：具有线圈导电图案部分的磁体; 以及形成在所述线圈导电图案部分的表面上的氧化绝缘层。 根据本发明的实施方式的芯片电子部件及其制造方法，与现有的绝缘层相比，可以防止线圈导电图案部的曝光，同时形成更薄的绝缘层，并允许磁性材料间接地 触摸线圈导电图案部分。 由此，可以防止高频波形中的波形误差。
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公开(公告)号：KR1020140001671A
公开(公告)日：2014-01-07
申请号：KR1020120070049
申请日：2012-06-28
Applicant: 삼성전기주식회사
IPC: H01F1/24 , H01F27/255 , B22F3/00
CPC classification number: H01F27/255 , F27D7/06 , H01F1/01 , H01F1/26 , H01F27/2804 , H01F27/292 , H01F41/046 , H01F41/14 , H01F41/16 , H01F2017/048 , Y10T29/4902
Abstract: The present invention relates to a metal-polymer complex film for an inductor and a method for manufacturing an inductor. An inductor is manufactured by using a film-shaped metal-polymer complex film which is produced from a mixture including metal powder, amorphous epoxy resins, and 75-98 weight% of metal powder. Thereby, production efficiency can be enhanced by enabling the simultaneous manufacture of multiple inductors, and the characteristic values of the inductor can be improved. [Reference numerals] (S110) Stack a metal-polymer complex film on a coil layer; (S120) Compressing/hardening; (S130) Dicing; (S140) Form an external electrode; (S150) Plating
Abstract translation: 本发明涉及一种用于电感器的金属 - 聚合物复合膜和一种用于制造电感器的方法。 通过使用由包括金属粉末，无定形环氧树脂和75-98重量％的金属粉末的混合物制成的膜状金属 - 聚合物复合膜来制造电感器。 由此，可以通过同时制造多个电感器来提高生产效率，并且可以提高电感器的特性值。 （S110）在线圈层上堆叠金属 - 聚合物复合膜; （S120）压缩/硬化; （S130）切片; （S140）形成外部电极; （S150）电镀
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公开(公告)号：KR1020130134639A
公开(公告)日：2013-12-10
申请号：KR1020120058289
申请日：2012-05-31
Applicant: 삼성전기주식회사
CPC classification number: H01L28/10 , H01F27/24 , H01F27/255 , H01F27/2804 , H01F27/292
Abstract: The present invention relates to a chip inductor. The chip inductor according to the present invention includes: a substrate on which a through hole is formed; a conductive coil which is formed on the substrate; a top resin composite magnetic layer which is filled to surround the conductive coil for forming a core on the center of the substrate; a bottom resin composite magnetic layer which is formed on the lower side of the substrate; and an external electrode which is formed on both sides of the top and bottom resin composite magnetic layers.
Abstract translation: 本发明涉及片式电感器。 根据本发明的芯片电感器包括：形成有通孔的基板; 形成在基板上的导电线圈; 顶部树脂复合磁性层被填充以围绕用于在基板的中心形成芯的导电线圈; 形成在基板的下侧的底部树脂复合磁性层; 以及形成在顶部和底部树脂复合磁性层两侧的外部电极。
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公开(公告)号：KR101208255B1
公开(公告)日：2012-12-04
申请号：KR1020100091710
申请日：2010-09-17
Applicant: 삼성전기주식회사
IPC: G02F1/167
CPC classification number: G09G3/3433 , G02B26/026 , G02F1/172 , G02F2203/30 , G09G3/2007
Abstract: 본발명의일 실시형태는다수의격벽에의하여형성된다수의셀 공간을포함하는기판; 기판의상하면에형성되는상부전극및 하부전극및 다수의상기셀에각각탑재되고, 광학적및 전기적이방성을갖도록형성되어전기장의방향에따라일방향으로정렬되도록회전하는다수의트위스트볼을포함하고, 상기다수의트위스트볼은서로다른회전변곡전압을가지며, 다수의상기트위스트볼에가해지는토크를각각제어하여각 트위스트볼의회전여부가독립적으로구동되도록하여계조를표현하는전자종이표시장치가제공된다.
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公开(公告)号：KR1020110028868A
公开(公告)日：2011-03-22
申请号：KR1020090086491
申请日：2009-09-14
Applicant: 삼성전기주식회사
IPC: G02F1/167
CPC classification number: G02F1/167 , G02F2001/1678
Abstract: PURPOSE: An electronic paper display and a manufacturing method are provided to control brightness of an electronic element by differing a rotation speed of each twist ball in a state that making operating condition beside the size of the cavity in same condition as forming a plurality of cavity, which a twist ball is arranged, to have a different size. CONSTITUTION: A dielectric layer is arranged on a first substrate and has a plurality of different cavity(130). A first substrate(110) is arranged on a dielectric layer and a second substrate(160) faces the first substrate and a twist ball is arranged inside each cavity. The plurality of cavity has a different length and width. The first substrate of an area corresponding to the cavity is covered with the dielectric layer. The additionally dielectric layer is arranged between the dielectric layer and the second substrate. The twist ball(140) is floated in a dielectric which is filled inside the cavity. Steps of forming the dielectric layer on the first substrate are comprised as follows: a step of forming a plurality of cavities, which has different size; a step of injecting a twisting ball in each cavity; a step of attaching a second substrate on the dielectric layer including the twist ball.
Abstract translation: 目的：提供一种电子纸显示器和制造方法，用于通过使各个扭转球的旋转速度不同，在使形成与形成多个空腔的状态相同的状态下使作用条件的状态下，控制电子元件的亮度 ，其中布置有扭转球，具有不同的尺寸。 构成：电介质层布置在第一衬底上并且具有多个不同的空腔（130）。 第一基板（110）布置在电介质层上，第二基板（160）面向第一基板，并且扭转球布置在每个空腔内。 多个腔体具有不同的长度和宽度。 与空腔对应的区域的第一衬底被电介质层覆盖。 另外的电介质层布置在电介质层和第二衬底之间。 扭转球（140）浮在填充在空腔内部的电介质中。 在第一基板上形成电介质层的步骤如下：形成具有不同尺寸的多个空腔的步骤; 在每个空腔中注入扭转球的步骤; 在包括扭转球的电介质层上附着第二基板的步骤。
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Patent Agency Ranking
公开(公告)号：KR1020110008735A
公开(公告)日：2011-01-27
申请号：KR1020090066228
申请日：2009-07-21
Applicant: 삼성전기주식회사
IPC: G02F1/167
CPC classification number: G02B26/026 , G02F1/172
Abstract: PURPOSE: An electronic paper display device and method for manufacturing the same are provided to prevent display fault and improve contrast ratio by uniformly placing electronic balls. CONSTITUTION: A dielectric layer(120) is placed on a first electrode. The dielectric layer includes a plurality of cells which are divided by round shape partition wall. A second electrode(140) is placed facing the dielectric layer. Electronic balls(150) are arranged inside of each cell.
Abstract translation: 目的：提供电子纸显示装置及其制造方法，通过均匀放置电子球来防止显示故障，提高对比度。 构成：介电层（120）放置在第一电极上。 电介质层包括被圆形分隔壁分隔开的多个电池。 放置面向电介质层的第二电极（140）。 电子球（150）布置在每个电池内部。
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公开(公告)号：KR1020100136783A
公开(公告)日：2010-12-29
申请号：KR1020090055068
申请日：2009-06-19
Applicant: 삼성전기주식회사
IPC: G02F1/167
CPC classification number: G09G3/344 , G09G2300/0426 , G09G2320/02 , G09G2340/14
Abstract: PURPOSE: An electronic paper display device and an operating method thereof are provided to reduce the difference for displaying the image thereby reducing the power consumption of the electronic paper display device. CONSTITUTION: An electronic paper panel(100) displays image. An oscillating element(200) generates the vibration of the electronic paper panel. The first electrode is arranged in a substrate. A twist-ball is arranged in the first electrode.
Abstract translation: 目的：提供一种电子纸显示装置及其操作方法，以减少显示图像的差异，从而降低电子纸显示装置的功耗。 规定：电子纸面板（100）显示图像。 振动元件（200）产生电子纸面板的振动。 第一电极布置在基板中。 扭转球布置在第一电极中。
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公开(公告)号：KR100999092B1
公开(公告)日：2010-12-08
申请号：KR1020080059451
申请日：2008-06-24
Applicant: 삼성전기주식회사
CPC classification number: H01M8/0204 , C23C14/042 , C23C14/20 , H01M8/0206 , H01M8/0221 , H01M8/0228 , H01M2008/1095 , Y02P70/56
Abstract: 전류 집전체, 그 제조방법과 스택 및 연료전지 시스템이 개시된다. 연료전지에서 생성된 전류를 집전하는 장치에 있어서, 기판; 기판의 일면에 형성되고 전도성 물질을 포함하는 재질로 이루어진 집전패턴; 및 기판과 대향하는 면을 포함한 집전패턴의 전체 표면에 코팅된 내식금속(corrosion resistant metal)층을 포함하는 전류 집전체는 값비싼 내식금속으로 전체를 형성하지 아니하더라도, 연료전지 운전 중 발생할 수 있는 전류집전체의 부식을 방지할 수 있어, 연료전지 수명을 증가시킬 수 있다.
연료전지, 연성인쇄회로기판, 집전체, 금도금-
公开(公告)号：KR1020100120589A
公开(公告)日：2010-11-16
申请号：KR1020090039470
申请日：2009-05-06
Applicant: 삼성전기주식회사
IPC: G02F1/167
CPC classification number: G02F1/167 , G02F2001/1678
Abstract: PURPOSE: An electronic paper display device and a manufacturing method thereof are provided to prevent the lamination of sweet ball in the application of voltage by maintaining a certain gap from upper/lower electrodes through the oil between upper and lower partitions. CONSTITUTION: A twist ball(130) is injected into each cell(121), and an upper electrode(140) is attached to an upper portion of a partition structure(120). Oil(150) is filled between the upper and lower electrodes. The twist ball maintains the gap between the upper and lower electrodes through oil, and is rotated through an electric field between the upper and lower electrodes. Through the rotation, transparent or opaque segments(131,132) are placed on the upper electrode.
Abstract translation: 目的：提供一种电子纸显示装置及其制造方法，以通过保持与上，下电极之间通过上下隔板之间的油的一定间隙来防止甜蜜球在施加电压时的层叠。 构成：将扭转球（130）注入到每个单元（121）中，并且上部电极（140）附接到分隔结构（120）的上部。 油（150）填充在上电极和下电极之间。 扭转球通过油保持上下电极之间的间隙，并通过上下电极之间的电场旋转。 通过旋转，透明或不透明的段（131,132）被放置在上电极上。
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公开(公告)号：KR100968626B1
公开(公告)日：2010-07-08
申请号：KR1020080049141
申请日：2008-05-27
Applicant: 삼성전기주식회사
CPC classification number: H01M8/065 , H01M8/04171 , H01M8/04208 , H01M8/04798 , Y02E60/366
Abstract: 하우징, 이를 구비한 수소발생장치 및 연료전지 발전 시스템이 개시된다. 수소를 발생시키는 카트리지가 삽입되는 중공(中空)이 형성된 케이스 및 상기 중공 벽면에 형성되고, 캐미컬 하이드라이드(chemical hydride)를 포함하는 수분제거층을 포함하는 하우징(housing)은 수소발생장치에서 발생한 수소에 포함된 수증기 및 하우징에 생기는 결로를 제거함과 동시에 이를 가수분해하여 추가적인 수소를 얻을 수 있어, 연료 전지에 순수한 수소만 공급할 수 있는 동시에 수소 발생량을 증가시켜 수소발생장치의 효율을 높일 수 있다.
연료전지(fuel cell), 수소 발생, 카트리지(cartridge)
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