公开(公告)号：US20190333700A1

公开(公告)日：2019-10-31

申请号：US16309104

申请日：2017-07-25

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Sung Jin HEO ,  Dong Suk LEE

IPC: H01G4/40 ,  H01G4/30 ,  H01C7/12 ,  H01G4/012 ,  H01C13/02

Abstract: Exemplary embodiments provide a complex device including a laminate and two or more functional layers disposed in the laminate and having functions different from each other, wherein each of the two or more functional layers contains at least a portion of a material of another functional layer adjacent thereto, and an electronic device including the same.

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：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：US20180139826A1

公开(公告)日：2018-05-17

申请号：US15571850

申请日：2016-05-04

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Sung Jin HEO ,  Dong Suk LEE

IPC: H05F3/02 ,  H01G4/33 ,  H01G4/232 ,  H01G4/40 ,  H01G4/002

CPC classification number: H05F3/04 ,  H01C7/12 ,  H01G2/14 ,  H01G4/002 ,  H01G4/005 ,  H01G4/012 ,  H01G4/12 ,  H01G4/1209 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30 ,  H01G4/33 ,  H01G4/40 ,  H04B1/3888 ,  H04M1/0202 ,  H05F3/02

Abstract: Provided are a device for preventing an electric shock and an electronic device including the same. The device for preventing an electric shock, which is disposed between a conductor contactable with a user and an internal circuit of an electronic device includes a stacked body in which a plurality of insulation sheets are stacked and an ESD protection part disposed inside or outside the stacked body to protect an ESD voltage. The ESD voltage applied from the outside of the electronic device to the internal circuit is bypassed through the ESD protection part and block electric shock current, which is above 250 μA or more, transmitted to the conductor that is contactable with the user.

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：US20200211781A1

公开(公告)日：2020-07-02

申请号：US16647007

申请日：2018-07-12

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Dong Suk LEE

IPC: H01G4/40 ,  H01G4/30 ,  H01G4/012 ,  H01G4/232 ,  H01G4/248 ,  H01C7/12

Abstract: The present disclosure provides a stacked element including: a stacked body in which a plurality of sheets are stacked; a capacitor part comprising a plurality of internal electrodes formed inside the stacked body; and an external electrode provided outside the stacked body and connected to the internal electrode, wherein at least one sheet among the plurality of sheets has a different temperature coefficient of capacitance (TCC) from the remaining sheets.

公开(公告)号：US20190287728A1

公开(公告)日：2019-09-19

申请号：US16464262

申请日：2017-11-13

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Dong Suk LEE ,  Jung Hun LEE

IPC: H01G4/40 ,  H05K9/00 ,  H01G4/01 ,  H01G4/12 ,  H01G4/10

Abstract: The present disclosure provides a complex protection device including: a laminate in which a plurality of sheets are laminated; a plurality of internal electrodes formed inside the laminate; an overvoltage protection part formed on at least a portion of the sheets; and an external electrode provided outside the laminate and connected to the internal electrode and the overvoltage protection part, wherein at least a portion of the plurality of sheets has a dielectric constant different from the other sheets.

公开(公告)号：US20190141825A1

公开(公告)日：2019-05-09

申请号：US16093964

申请日：2017-05-25

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Sung Jin HEO ,  Dong Suk LEE

IPC: H05F3/04 ,  H01G4/30 ,  H01G4/40 ,  H01R13/24

CPC classification number: H05F3/04 ,  H01C7/10 ,  H01C7/18 ,  H01G2/14 ,  H01G4/30 ,  H01G4/40 ,  H01R13/24 ,  H01R13/2442

Abstract: Provided is a contactor disposed on a conductor coming into contact with a user of an electronic device and an internal circuit. The contactor includes a contact part and an electric shock prevention part, which are disposed to face each other, and, of which at least portions respectively come into contact with the conductor and the internal circuit, wherein the electric shock prevention part includes a laminate in which a plurality of insulation sheets are vertically laminated between the internal circuit and the conductor and an external electrode disposed on a side surface of the laminate, and at least one portion of the external electrode extends to one surface of the laminate and is connected to a ground terminal or the conductor, and at least the other portion extends to the other surface of the laminate to come into contact with the contact part.

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：US20190097363A1

公开(公告)日：2019-03-28

申请号：US16097170

申请日：2017-05-25

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Seung Hun CHO ,  Sung Jin HEO ,  Dong Suk LEE

IPC: H01R13/66 ,  H01G4/40 ,  H01R12/71 ,  H01R13/24 ,  H05K1/18 ,  H05K1/02 ,  H05K9/00

Abstract: A protection contactor includes a contact part coming into contact with a conductor of an electric device and having elasticity and an ESD protection part connected to a portion of the contact part to extend to a circuit board disposed to be spaced apart from the contact part and comprising a conductive material. Thus, in accordance with the exemplary embodiments, current due to an overvoltage or an ESD voltage of a discharge starting voltage concentratedly flows through the protrusion to improve bypassing efficiency to a ground part. Thus, the current due to the overvoltage or the ESD voltage that is above the discharge starting voltage may be effectively bypassed to prevent an internal circuit from being damaged by static electricity.