中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

65 records (took 0.029 seconds)

    유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터
    52.
    发明公开
    유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 有权
    电介质陶瓷组合物和包含其的多层陶瓷电容器

    公开(公告)号：KR1020140138568A

    公开(公告)日：2014-12-04

    申请号：KR1020140155841

    申请日：2014-11-11

    Applicant: 삼성전기주식회사

    Inventor： 강성형 ,  최두원 ,  이기용 ,  최재헌 ,  송민성

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

    Abstract: 본 발명은 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터에 관한 것으로, 본 발명에 따른 유전체 자기 조성물은 Ba
    m TiO
    3 (0.995≤m≤1.010)로 표시되는 모재 분말, 상기 모재 분말 100 몰에 대하여, Ba 및 Ca 중 적어도 하나를 포함하는 산화물 또는 탄화물인 0.2 내지 2.0 몰의 제1 부성분, Si를 포함하는 산화물 또는 Si를 포함하는 글라스(Glass) 화합물인 제2 부성분, Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, 및 Lu 중 적어도 하나를 포함하는 산화물인 0.2 내지 1.5 몰의 제3 부성분 및 Cr, Mo, W, Mn, Fe, Co, 및 Ni 중 적어도 하나를 포함하는 산화물인 0.05 내지 0.80 몰의 제4 부성분을 포함하며, 상기 제2 부성분에 대한 제1 부성분의 함량비는 0.5 내지 1.7인 것을 특징으로 한다.

    Abstract translation: 本发明涉及电介质磁性组合物和包括该介电磁性组合物的多层陶瓷电容器。 根据本发明的介电磁性组合物包括：由Ba_mTiO_3（0.995 <= m <= 1.010）表示的基材粉末; 0.2〜2.0摩尔基于100摩尔基材粉末的作为氧化物的第一成分成分或包含Ba和Ca中的至少一种的碳化物; 第二构件成分，其是包含Si的氧化物或包含Si的玻璃化合物; 作为包含Sc，Y，La，Ac，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm中的至少一种的氧化物的第二成分成分为0.2〜1.5摩尔， Yb和Lu; 和含有Cr，Mo，W，Mn，Fe，Co和Ni中的至少一种的氧化物的第四成分成分为0.05〜0.80摩尔。 第一成分成分与第二成分成分的含有比例为0.5〜1.7。

    시트성형장치
    57.
    发明授权
    시트성형장치 失效
    薄板铸造设备

    公开(公告)号：KR100867510B1

    公开(公告)日：2008-11-10

    申请号：KR1020070057815

    申请日：2007-06-13

    Applicant: 삼성전기주식회사

    Inventor： 강성형 ,  김영태 ,  김찬공

    IPC: B28B1/30 ,  B28B1/32

    CPC classification number: B28B1/30 ,  B28B17/0072 ,  H01G13/00

    Abstract: A sheet forming device is provided to manufacture a high quality product by controlling thickness of a ceramic sheet. A sheet forming device(100) comprises the following features of: a sheet transfer part moving the slurry in a specific direction; a slurry feeder part(120) supplying the slurry to the upper side of the sheet transfer part; a first control part(130) regulating the thickness of the slurry coated onto the sheet transfer part from the outgoing of the slurry feeder part to the width direction of the sheet transfer part; and a second control part(140) which includes a contact assistant connected to the sheet transfer part and isolated with certain distance from the first control portion to the progressive direction of the sheet transfer part and regulates thickness of the slurry coated onto the sheet transfer part by moving the contact assistant the direction crossing the sheet transfer part.

    Abstract translation: 提供一种片材成形装置，通过控制陶瓷片的厚度来制造高品质的产品。 片材成形装置（100）包括以下特征：片材传送部件，使浆料沿特定方向移动; 将浆料供给到纸张传送部的上侧的浆料供给部（120） 第一控制部分（130），其调节从所述浆料供给部分的出口到所述片材传送部分的宽度方向涂覆到所述片材转移部分上的浆料的厚度; 和第二控制部件（140），其包括连接到片材传送部件并且与片材传送部件的第一控制部分到逐行方向隔开一定距离的接触辅助件，并且调节涂覆到片材传送部件上的浆料的厚度 通过移动接触辅助件与纸张传送部分相交的方向。

    단자전극 형성장치
    58.
    发明公开
    단자전극 형성장치 失效
    用于获取终端电极的装置

    公开(公告)号：KR1020070063371A

    公开(公告)日：2007-06-19

    申请号：KR1020050123517

    申请日：2005-12-14

    Applicant: 삼성전기주식회사

    Inventor： 최태원 ,  위성권 ,  정해석 ,  고진우 ,  황석준 ,  강성형

    IPC: H01G4/228

    Abstract: An apparatus for forming a terminal electrode is provided to lower an error rate of a forming process by forming an electrode terminal of uniform width and size on a chip. An apparatus for forming a terminal electrode includes a roll(100), a driving unit(200), a chip(300), and a transfer unit(400). An outer plane of the roll(100) is formed to have a polygonal post shape with a plurality of planes. A conducting paste is formed on an outer circumference plane of the roll(100). At least one chip(300) is mounted on the transfer unit(400). The transfer unit(400) transfers the chip(300) toward the roll(100) so that the conductive paste is spread. The driving unit(200) rotates the roll(100) so that the chip(300) corresponds to the plane. The driving unit(200) rotates the roll(100) so that the plane is moved by the same linear speed with the chip(300).

    Abstract translation: 提供一种用于形成端子电极的装置，通过在芯片上形成均匀宽度和尺寸的电极端子来降低成形过程的误差率。 一种用于形成端子电极的装置包括辊（100），驱动单元（200），芯片（300）和转移单元（400）。 辊（100）的外平面形成为具有多个平面的多边形柱形。 在辊（100）的外周平面上形成导电糊。 至少一个芯片（300）安装在传送单元（400）上。 转印单元（400）将芯片（300）朝向辊（100）传送，使得导电浆料扩散。 驱动单元（200）使辊（100）旋转，使得芯片（300）对应于平面。 驱动单元（200）使辊（100）旋转，使得平面与芯片（300）以相同的线速度移动。

    내장형 상하전극 적층부품 및 그의 제조 방법
    59.
    发明公开
    내장형 상하전극 적층부품 및 그의 제조 방법 无效
    内置式上/下电极多层部件及其制造方法

    公开(公告)号：KR1020060134277A

    公开(公告)日：2006-12-28

    申请号：KR1020050053844

    申请日：2005-06-22

    Applicant: 삼성전기주식회사

    Inventor： 강성형 ,  안진용 ,  조석현 ,  최영돈 ,  정해석 ,  심창훈

    IPC: H01G4/232 ,  H01G4/005

    CPC classification number: H01G4/30 ,  H01G4/012 ,  H01G4/232

    Abstract: A component stacked with a built-in type upper/lower electrode and a method for fabricating the same are provided to realize desired capacitance band, by forming an internal electrode pattern of a plurality of stacked ceramic sheets with a different overlapping area according to the capacitance. A first stacked sheet is formed by stacking a first ceramic sheet formed with a first internal electrode pattern and a second ceramic sheet formed with a second internal electrode pattern(12b) in turn. A first via hole(22) and a second via hole(21) connecting the first internal electrode pattern and the second internal electrode pattern respectively are formed on the first stacked sheet. A second stacked sheet is formed by bonding third and fourth ceramic sheets(230a,230b) with third and fourth via holes(221,222) respectively on an upper part and a lower part of the first stacked sheet. The third and the fourth ceramic sheet do not have an internal electrode pattern. A conductive paste is filled in the via holes.

    Abstract translation: 通过根据电容器形成具有不同重叠面积的多个层叠陶瓷片的内部电极图案，提供堆叠有内置型上下电极的部件及其制造方法以实现期望的电容带 。 通过堆叠形成有第一内部电极图案的第一陶瓷片和形成有第二内部电极图案（12b）的第二陶瓷片来形成第一层叠片。 在第一堆叠片上形成分别连接第一内部电极图案和第二内部电极图案的第一通孔（22）和第二通孔（21）。 通过将第三和第四陶瓷片（230a，230b）分别与第一和第四通孔（221,222）分别结合在第一堆叠片的上部和下部上而形成第二层叠片。 第三和第四陶瓷片不具有内部电极图案。 导电膏填充在通孔中。

    상하 및 좌우 외부전극 형성 방법 및 그 방법에 의해제조된 전자부품
    60.
    发明公开
    상하 및 좌우 외부전극 형성 방법 및 그 방법에 의해제조된 전자부품 失效
    制造上/下，左/右外部电极的方法及其制造方法的电子部件

    公开(公告)号：KR1020060110606A

    公开(公告)日：2006-10-25

    申请号：KR1020050033023

    申请日：2005-04-21

    Applicant: 삼성전기주식회사

    Inventor： 강성형 ,  사태현 ,  정해석 ,  심창훈

    IPC: H01G4/228 ,  H01G4/005 ,  H01G4/12

    Abstract: A method for forming an upper/lower external electrode and a left/right external electrode, and electronic parts manufactured by the same are provided to embed the electronic parts in a substrate by forming the upper/lower and the left/right external electrodes of the electronic parts by printing or roll methods. A method for forming an upper/lower external electrode and a left/right external electrode includes the steps of: providing a plurality of electronic parts, arranged to expose at least more than two internal electrodes at one side or the other side; arraying and fixing the plurality of electronic parts to a jig(100); applying a paste to one side and the other side of the electronic parts up to a predetermined depth by using a screen printing; drying and foaming the electronic parts in a predetermined temperature; arraying and fixing an opposite side of the foamed electronic parts to the other jig; applying the paste to the one side and the other side of the electronic parts up to a remaining depth; and drying and foaming the electronic parts in the predetermined temperature.

    Abstract translation: 一种用于形成上下外部电极和左/右外部电极的方法以及由其制造的电子部件，用于通过形成上部/下部和左右外部电极将电子部件嵌入到基板中 电子零件通过印刷或滚动方式。 一种用于形成上下外部电极和左/右外部电极的方法包括以下步骤：提供多个电子部件，其布置成在一侧或另一侧暴露至少两个以上的内部电极; 将多个电子部件排列并固定到夹具（100）上; 通过丝网印刷将电子部件的一侧和另一侧施加到预定深度; 在预定温度下干燥和发泡电子部件; 将发泡电子部件的相对侧排列并固定到另一个夹具; 将糊剂施加到电子部件的一侧和另一侧直到剩余的深度; 并在预定温度下干燥和发泡电子部件。

Patent Agency Ranking