公开(公告)号：US20190189338A1

公开(公告)日：2019-06-20

申请号：US16326185

申请日：2017-08-30

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Tae Geun SEO ,  Sang Jun PARK

IPC: H01F27/29 ,  H01F27/255 ,  H01F27/28 ,  H01F27/02 ,  H01F41/04

CPC classification number: H01F27/29 ,  H01F17/00 ,  H01F27/02 ,  H01F27/022 ,  H01F27/255 ,  H01F27/28 ,  H01F27/2804 ,  H01F27/2828 ,  H01F27/32 ,  H01F41/04

Abstract: Provided is a power inductor. The power inductor includes a body including metal powder and an insulation material, at least one base provided in the body, at least one coil pattern disposed on at least one surface of the base, and an external electrode disposed on each of at least two side surfaces of the body. At least a portion of the external electrode is made of the same material as the coil pattern.

公开(公告)号：US20190051446A1

公开(公告)日：2019-02-14

申请号：US16077439

申请日：2017-03-13

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： In Kil PARK ,  Seung Hun CHO ,  Gyeong Tae KIM ,  Jun Ho JUNG ,  Sang Jun PARK

IPC: H01F27/28 ,  H01F41/04 ,  H01F27/32 ,  C25D5/02 ,  C25D3/38 ,  C25D5/10 ,  C25D7/00

Abstract: Provided is a method of forming a coil pattern on at least one surface on a substrate, the method comprising forming a seed layer on at least one surface of a substrate, and forming at least two or more plating layers to cover the seed layer, wherein the two or more plating layers are formed through anisotropic plating.

公开(公告)号：US20180330869A1

公开(公告)日：2018-11-15

申请号：US15777627

申请日：2016-10-28

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Sang Hyun KIM

IPC: H01F27/29 ,  H01F27/28 ,  H01F27/24 ,  H01F41/10 ,  H01F27/02

CPC classification number: H01F27/29 ,  H01F27/02 ,  H01F27/24 ,  H01F27/28 ,  H01F27/2823 ,  H01F41/10

Abstract: Provided is a choke coil including a core on which a flange is provided on each of both ends thereof, a terminal electrode coupled to a portion of the flange, a wire wound around the core and of which an end is withdrawn to an upper side of the terminal electrode, and a welding part provided on an upper portion of the terminal electrode. The terminal electrode includes top and bottom surfaces vertically facing each other and a side surface provided on one side between the top and bottom surfaces, and the flange has inclined areas on between first and second surfaces respectively corresponding to the top and side surfaces of the terminal electrode and between the third surface facing the second surface and the first surface.

公开(公告)号：US20170236632A1

公开(公告)日：2017-08-17

申请号：US15502501

申请日：2015-06-01

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： In Kil PARK ,  Tae Hyung NOH ,  Gyeong Tae KIM ,  Seung Hun CHO ,  Jun Ho JUNG ,  Ki Joung NAM ,  Jung Gyu LEE

IPC: H01F27/22 ,  H01F27/29 ,  H01F27/255 ,  H01F27/28 ,  H01F27/32

Abstract: The present disclosure provides a power inductor, which includes a body, at least one substrate provided inside the body, at least one coil pattern provided on at least one surface of the substrate, and an insulation layer formed between the coil pattern and the body, wherein the insulation layer is formed of parylene.

公开(公告)号：US20210104356A1

公开(公告)日：2021-04-08

申请号：US16608183

申请日：2018-05-10

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Sang Hyun KIM

IPC: H01F27/28 ,  H01F27/29 ,  H01F17/04 ,  H01F41/06

Abstract: The present disclosure provides a choke coil including a core, a flange provided on each of both end portions of the core in one direction, a terminal electrode coupled to the flange, a wire wound around the core and having end portions each led out to the terminal electrode, and a wire accommodation part configured to accommodate each of the end portions of the wire.

公开(公告)号：US20190122801A1

公开(公告)日：2019-04-25

申请号：US16092999

申请日：2017-05-15

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Myung Ho LEE ,  Tae Geun SEO ,  Heon Guk HA ,  Jae Ho HAN

IPC: H01F17/04 ,  H01F27/29 ,  H01F27/34 ,  H01G2/14 ,  H01G4/40

Abstract: The present disclosure discloses a circuit protection device including a first magnetic layer in which a plurality of magnetic sheets are laminated and of which at least a portion of one surface is exposed, a second magnetic layer in which a plurality of magnetic sheets are laminated and of which at least a portion of one surface is exposed, and a nonmagnetic layer in which a plurality of nonmagnetic sheets are laminated and which is disposed between the first and second magnetic layers. A noise filter part including a plurality of coil patterns is disposed in the nonmagnetic layer.

公开(公告)号：US20170263370A1

公开(公告)日：2017-09-14

申请号：US15509849

申请日：2015-04-27

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： In Kil PARK ,  Gyeong Tae KIM ,  Seung Hun CHO ,  Jun Ho JUNG ,  Ki Joung NAM ,  Jung Gyu LEE

IPC: H01F27/255 ,  H01F27/29 ,  H01F27/32 ,  H01F27/28

Abstract: In accordance with an exemplary embodiment, a power inductor includes a body, at least two bases disposed in the body, a plurality of coil patterns disposed on at least one surface of the at least two the base, respectively, and a connection electrode disposed on an outer portion of the body and connecting the at least two coils to each other.

公开(公告)号：US20190189340A1

公开(公告)日：2019-06-20

申请号：US16326186

申请日：2017-09-27

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Ki Joung NAM ,  Tae Geun SEO

IPC: H01F27/32 ,  H01F17/00 ,  H01F27/28

CPC classification number: H01F27/323 ,  H01F17/00 ,  H01F17/0013 ,  H01F27/28 ,  H01F27/2804 ,  H01F27/32 ,  H01F2003/106 ,  H01F2017/048 ,  H01F2027/2809

Abstract: Provided is a power inductor. The power inductor includes a body including magnetic powder and a polymer, at least one base provided in the body and having at least one surface on which at least one coil pattern is disposed, and an insulation layer disposed between the coil pattern and the body. The body includes at least region in which the magnetic powder having a particle size different from that of the magnetic power in a remaining region is distributed.

公开(公告)号：US20170236633A1

公开(公告)日：2017-08-17

申请号：US15502502

申请日：2015-08-05

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： In Kil PARK ,  Tae Hyung NOH ,  Gyeong Tae KIM ,  Seung Hun CHO ,  Jun Ho JUNG ,  Ki Joung NAM ,  Jung Gyu LEE

IPC: H01F27/22 ,  H01F27/32 ,  H01F41/04 ,  H01F41/12 ,  H01F27/28 ,  H01F27/24

Abstract: The present invention suggests a power inductor comprising: a body; at least one substrate provided on the inside of the body; at least one coil pattern provided on at least one surface of the substrate; and an insulating layer formed between the coil pattern and the body, wherein at least a part of the substrate is removed and the body is filled in a region where the substrate is removed.

公开(公告)号：US20190148063A1

公开(公告)日：2019-05-16

申请号：US16300054

申请日：2017-06-01

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Gyeong Tae KIM ,  Sang Hyun KIM

IPC: H01F27/40 ,  H01F17/04 ,  H02H9/04 ,  H01F27/29 ,  H01F27/28

Abstract: Provided is a complex electronic component including a noise filter part including a wire wound around a core and removing a noise signal and an ESD protecting part coupled to the noise filter part and protecting an ESD.