公开(公告)号：US20130335871A1

公开(公告)日：2013-12-19

申请号：US13843860

申请日：2013-03-15

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sang Moon LEE ,  Sung Kwon WI ,  Ju Hwan YANG ,  Won Chul SIM ,  Young Do KWEON

IPC: H02H9/04

CPC classification number: H02H9/044 ,  H01C1/14 ,  H01C7/12 ,  H01T4/08 ,  H01T4/10 ,  H05K1/026 ,  H05K2201/09736 ,  H05K2201/09827

Abstract: Disclosed herein are an electrostatic discharge protection device including: a substrate; a pair of electrodes formed on the substrate so as to be spaced apart from each other; and an insulating layer formed on the electrodes, wherein each of the electrodes has a shape in which it protrudes from a cross section thereof toward a surface thereof, and a manufacturing method thereof, and a composite electronic component including the same.

Abstract translation: 这里公开了一种静电放电保护装置，包括：基板; 一对电极，形成在所述基板上以彼此间隔开; 以及形成在电极上的绝缘层，其中每个电极具有从其横截面向其表面突出的形状及其制造方法，以及包括该绝缘层的复合电子部件。

公开(公告)号：US20130300527A1

公开(公告)日：2013-11-14

申请号：US13801264

申请日：2013-03-13

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Yong Suk KIM ,  Sung Kwon WI ,  Ju Hwan YANG ,  Won Chul SIM ,  Jeong Bok KWAK ,  Jeong Min CHO ,  Young Seuck YOO ,  Sang Moon LEE

IPC: H01F41/04 ,  H01F5/00

CPC classification number: H01F41/04 ,  H01F5/003 ,  H01F41/046 ,  Y10T29/49071

Abstract: The present invention relates to a method of manufacturing a coil element and a coil element, which include a process of forming, aligning, and coupling a first auxiliary layer and a second auxiliary layer of which coil portions formed of a plating pattern are disposed on a substrate or an insulating layer, and it is possible to overcome limitations due to collapse or deformation of a photoresist pattern even when forming a fine-pitch fine conductor coil with a high aspect ratio by applying a plating method using a photoresist pattern.

Abstract translation: 本发明涉及一种制造线圈元件和线圈元件的方法，其包括形成，对准和耦合第一辅助层和第二辅助层的过程，其中由电镀图案形成的线圈部分设置在 衬底或绝缘层，并且即使通过使用光致抗蚀剂图案的电镀方法形成具有高纵横比的细间距微细导体线圈，也可以克服由于光致抗蚀剂图案的塌陷或变形引起的限制。

公开(公告)号：US20150294785A1

公开(公告)日：2015-10-15

申请号：US14729677

申请日：2015-06-03

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Yong Suk KIM ,  Sung Kwon WI ,  Jeong Bok KWAK ,  Sang Moon LEE ,  Won Chul SIM ,  Young Seuck YOO

IPC: H01F41/02 ,  B32B38/04 ,  B32B37/24

CPC classification number: H01F41/0206 ,  B32B37/24 ,  B32B38/04 ,  B32B2037/243 ,  B32B2038/047 ,  B32B2457/00 ,  H01F17/0013 ,  H01F17/0033 ,  H01F2017/0093 ,  H03H7/427 ,  H03H2001/0057 ,  H03H2001/0085 ,  Y10T156/1057

Abstract: The present invention relates to a common mode filter and a method of manufacturing the same. In order to implement a common mode filter with low shrinkage, high substrate sintered density, and high strength, the present invention provides a common mode filter including: a lower substrate; an insulating layer having a conductor pattern inside and provided on the lower substrate; an upper substrate provided on the insulating layer; and a ferrite core made of ferrite and provided in the center of the insulating layer, the lower substrate, and the upper substrate by penetrating the insulating layer, the lower substrate, and the upper substrate, and a method of manufacturing the same.

Abstract translation: 共模滤波器及其制造方法技术领域本发明涉及共模滤波器及其制造方法。 为了实现低收缩率，高基板烧结密度和高强度的共模滤波器，本发明提供一种共模滤波器，包括：下基板; 绝缘层，其内部具有导体图案并设置在下基板上; 设置在所述绝缘层上的上基板; 以及由铁氧体制成的铁氧体磁芯及其制造方法，该铁氧体磁芯通过贯穿绝缘层，下基板和上基板而设置在绝缘层，下基板和上基板的中心。

公开(公告)号：US20150185887A1

公开(公告)日：2015-07-02

申请号：US14323489

申请日：2014-07-03

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ho Joon PARK ,  Kyoung Soo CHAE ,  Sung Kwon WI

IPC: G06F3/041 ,  H05K3/06 ,  H05K13/04 ,  H05K3/28

CPC classification number: H05K13/0469 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  Y10T156/10

Abstract: Embodiments of the invention provide a touch sensor and a method for manufacturing the touch sensor. The touch sensor, according to various embodiments of the invention, includes a base substrate, and an electrode pattern formed on the base substrate. The electrode pattern includes a first base layer stacked on the base substrate, a second electrode layer stacked on the first base layer, and a third protective layer stacked on the second electrode layer so as to enclose both side surfaces of the second electrode layer.

Abstract translation: 本发明的实施例提供一种触摸传感器和用于制造触摸传感器的方法。 根据本发明的各种实施例的触摸传感器包括基底基板和形成在基底基板上的电极图案。 电极图案包括堆叠在基底基板上的第一基底层，层叠在第一基底层上的第二电极层和层叠在第二电极层上以包围第二电极层的两个侧面的第三保护层。

公开(公告)号：US20150048920A1

公开(公告)日：2015-02-19

申请号：US14459963

申请日：2014-08-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hwan Soo LEE ,  Hye Yeon CHA ,  Young Sik CHOI ,  Sung Kwon WI

IPC: H01F27/24 ,  C25D7/00 ,  H01F41/02 ,  C25D5/02

CPC classification number: C25D7/00 ,  C25D5/022 ,  H01F17/0006 ,  H01F41/041

Abstract: Disclosed herein is an inductor element having an internal electrode in which a first plating layer and a second plating layer having a coil shape are embedded, the inductor element including: a first plating layer formed on a support member; an insulating layer covering the first plating layer and provided with an opening which exposes an upper surface of the first plating layer; and a second plating layer filled in the opening, whereby the inductor element in which the internal electrode having a high aspect ratio is embedded is implemented.

Abstract translation: 本发明公开了一种具有内部电极的电感器元件，其中嵌入有第一镀层和第二镀层，所述电感元件包括：形成在支撑构件上的第一镀层; 绝缘层，覆盖所述第一镀层并设置有露出所述第一镀层的上表面的开口; 以及填充在开口中的第二镀层，由此实现其中嵌入有高纵横比的内部电极的电感器元件。

公开(公告)号：US20140203900A1

公开(公告)日：2014-07-24

申请号：US14158650

申请日：2014-01-17

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jun Hee BAE ,  Sang Moon LEE ,  Jeong Bok KWAK ,  Sung Kwon WI

IPC: H01F17/04 ,  H01F41/12

CPC classification number: H01F3/10 ,  H01F3/14 ,  H01F17/0013 ,  H01F27/327 ,  H01F41/043 ,  H01F41/046 ,  H01F41/127 ,  H01F2003/106 ,  H01F2017/0093

Abstract: Disclosed herein is a common mode filter including: a magnetic substrate; an electrode layer disposed on one surface of the magnetic substrate and formed of a coil electrode and an insulating resin enclosing the coil electrode; and an uneven layer disposed between the magnetic substrate and the electrode and formed of a groove and a projection, wherein a part of the insulating resin is depressed between the groove of the uneven layer, whereby an adhesion between the magnetic substrate and the insulating resin is increased.

Abstract translation: 这里公开了一种共模滤波器，包括：磁性基板; 电极层，设置在所述磁性基板的一个表面上，由线圈电极和包围所述线圈电极的绝缘树脂形成; 以及设置在磁性基板和电极之间并由凹槽和突起形成的不平坦层，其中绝缘树脂的一部分被凹陷在凹凸层的凹槽之间，由此磁性基板和绝缘树脂之间的粘合力是 增加。

公开(公告)号：US20140167897A1

公开(公告)日：2014-06-19

申请号：US13840756

申请日：2013-03-15

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Dong Hyeok CHOI ,  Sung Yong AN ,  Sung Kwon WI ,  Hak Kwan KIM

IPC: H01F27/255 ,  H01F41/02

CPC classification number: H01F27/255 ,  H01F1/14741 ,  H01F17/0013 ,  H01F27/292 ,  H01F41/0246 ,  H01F41/046 ,  Y10T29/49071

Abstract: There is provided a power inductor including a coil supporting layer having a through-hole, first and second coil layers formed in a spiral shape on both surfaces of the coil supporting layer, an inductor body having the coil supporting layer and the first and second coil layers buried therein so that end portions of the first and second coil layers are exposed through both end surfaces thereof, and first and second external electrodes formed on both end surfaces of the inductor body, to be connected to the exposed end portions of the first and second coil layers, respectively, wherein in the inductor body, a core formed in the through-hole is formed of a magnetic material including spherical metal powder particles, and upper and lower cover parts are formed of a magnetic material including flake shaped metal powder particles.

Abstract translation: 提供了一种功率电感器，其包括具有通孔的线圈支撑层，线圈支撑层的两个表面上形成螺旋形状的第一和第二线圈层，具有线圈支撑层的电感体和第一和第二线圈 层，其中第一和第二线圈层的端部通过其两个端面露出，形成在电感器主体的两个端面上的第一和第二外部电极连接到第一和第二线圈的露出端部， 第二线圈层，其中在电感体中，形成在通孔中的芯由包括球形金属粉末颗粒的磁性材料形成，并且上和下盖部分由包括片状金属粉末颗粒的磁性材料形成 。

公开(公告)号：US20140160610A1

公开(公告)日：2014-06-12

申请号：US14098291

申请日：2013-12-05

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Geon Se CHANG ,  Sung Kwon WI

IPC: H02H9/04

CPC classification number: H02H9/04 ,  H01L23/60 ,  H01L27/0288 ,  H01L2924/0002 ,  H03H7/427 ,  H01L2924/00

Abstract: Disclosed herein is a common mode filter. The common mode filter includes a main body that includes a coil electrode, first and second external electrodes connected with both ends of the coil electrode, respectively, and a ground electrode, and an electro static discharge (ESD) protection layer that includes a switching member formed therein, and is provided on any one surface of the main body. Here, one end of the coil electrode is connected with the second external electrode, the other end thereof is connected with the first external electrode through the switching member, and the switching member is disconnected from the coil electrode in accordance with a switching operation when a surge current is applied and connected with the ground electrode. Therefore, it is possible to protect the common mode filter from a surge current by ESD.

Abstract translation: 这里公开了一种共模滤波器。 共模滤波器包括主体，其包括线圈电极，分别与线圈电极的两端连接的第一和第二外部电极以及接地电极，以及静电放电（ESD）保护层，其包括开关部件 并且设置在主体的任何一个表面上。 这里，线圈电极的一端与第二外部电极连接，另一端通过切换部件与第一外部电极连接，并且根据切换操作，切换部件与线圈电极断开，当切换部件 浪涌电流被施加并与接地电极连接。 因此，可以通过ESD保护共模滤波器免受浪涌电流的影响。

公开(公告)号：US20140028430A1

公开(公告)日：2014-01-30

申请号：US13831204

申请日：2013-03-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD

Inventor： Sang Moon LEE ,  Young Seuck YOO ,  Jeong Bok KWAK ,  Yong Suk KIM ,  Young Do KWEON ,  Sung Kwon WI

IPC: H01F27/00

CPC classification number: H01F27/00 ,  H01F17/0013 ,  H01F27/292 ,  H01F27/327

Abstract: Disclosed herein are a multilayer inductor including a protecting layer including an inorganic filler having different stretching ratios in traverse and mechanical directions or an inorganic filler coated with a color former, and a protecting layer composition of a multilayer inductor, including 10 to 30 parts by weight of an inorganic filler having different stretching ratios in traverse and mechanical directions, and 10 to 30 parts by weight of a dispersant, based on 100 parts by weight of an epoxy resin, so that thermal deformation of an inductor chip can be reduced by including the inorganic filler having different stretching ratios in traverse and machine directions in the outermost insulating layer of the multilayer inductor, thereby reducing change in external appearance due to heat, thereby providing a multilayer inductor securing reliability.

Abstract translation: 本文公开了一种多层电感器，其包括保护层，其包括在横向和机械方向上具有不同拉伸比的无机填料或涂有成色剂的无机填料，以及多层电感器的保护层组合物，其包含10至30重量份 的在横向和机械方向上具有不同拉伸比的无机填料和基于100重量份环氧树脂的10至30重量份分散剂，使得可以通过包括 无机填料在多层电感器的最外绝缘层中的横向和纵向上具有不同的拉伸比，从而减少由于热量引起的外观变化，从而提供了确保可靠性的多层电感器。

公开(公告)号：US20140002231A1

公开(公告)日：2014-01-02

申请号：US13827661

申请日：2013-03-14

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sang Moon LEE ,  Sung Kwon WI ,  Jun Hee BAE ,  Young Do KWEON ,  Yong Suk KIM

IPC: H01F3/08

CPC classification number: H01F3/08 ,  H01F27/255 ,  H01F2017/0093

Abstract: Disclosed herein is a common mode noise filter independently including ferrite powder having pores formed in a surface thereof or including at least two kinds of ferrite powder having different particle sizes as a magnetic layer.According to the present invention, the adhesive strength between the polymer binder and the ferrite powder that are included in the magnetic layer is improved, such that at the time of manufacturing or mounting of a chip, a defect such as a crack generated by a thermal impact due to a lack of adhesive strength between the ferrite powder and the polymer binder may be suppressed, thereby securing the reliability with respect to the thermal impact.

Abstract translation: 本文公开了一种共模噪声滤波器，其独立地包括在其表面形成有孔的铁氧体粉末或者包括至少两种具有不同粒径的铁氧体粉末作为磁性层。 根据本发明，包含在磁性层中的聚合物粘合剂和铁氧体粉末之间的粘合强度得到改善，使得在制造或安装芯片时，由热量产生的裂纹等缺陷 可以抑制由于铁氧体粉末和聚合物粘合剂之间的粘合强度的不足而引起的冲击，从而确保了相对于热冲击的可靠性。