公开(公告)号：US09832914B2

公开(公告)日：2017-11-28

申请号：US15010618

申请日：2016-01-29

Applicant: LG INNOTEK CO., LTD.

Inventor： Soon Young Hyun ,  Seok Bae ,  Hyung Yoon ,  Yong Jae Kwon ,  Hyung Eui Lee

IPC: H05K9/00 ,  C25D5/12 ,  C23C18/16 ,  C23C18/38

CPC classification number: H05K9/0024 ,  C23C18/1653 ,  C23C18/38 ,  C25D5/12 ,  H05K9/003 ,  H05K9/0045

Abstract: A structure and a device may include an electromagnetic wave generator configured to generate electromagnetic waves; a shielding structure configured to surround at least a portion of the electromagnetic wave generator; and a metal layer provided on inner surfaces of upper and side portions of the shielding structure, wherein the metal layer having a predetermined surface roughness.

公开(公告)号：US10257969B2

公开(公告)日：2019-04-09

申请号：US15569011

申请日：2016-04-22

Applicant: LG INNOTEK CO., LTD

Inventor： Soon Young Hyun ,  Seok Bae ,  Hyung Yoon ,  Yong Jae Kwon

IPC: H05K9/00

Abstract: According to an embodiment, provided is an electromagnetic wave shielding structure comprising: a shielding structure encompassing an electromagnetic wave generation source, and having a surface roughness on a surface thereof; and an electromagnetic wave shielding metal layer arranged on the surface of the shielding structure so as to encompass the shielding structure, wherein the upper side and the lateral side of the shielding structure have different surface roughness.

公开(公告)号：US20180132391A1

公开(公告)日：2018-05-10

申请号：US15569011

申请日：2016-04-22

Applicant: LG INNOTEK CO., LTD

Inventor： Soon Young Hyun ,  Seok Bae ,  Hyung Yoon ,  Yong Jae Kwon

IPC: H05K9/00

CPC classification number: H05K9/0088 ,  H05K9/0026

Abstract: According to an embodiment, provided is an electromagnetic wave shielding structure comprising: a shielding structure encompassing an electromagnetic wave generation source, and having a surface roughness on a surface thereof; and an electromagnetic wave shielding metal layer arranged on the surface of the shielding structure so as to encompass the shielding structure, wherein the upper side and the lateral side of the shielding structure have different surface roughness.

公开(公告)号：US20160227680A1

公开(公告)日：2016-08-04

申请号：US15010618

申请日：2016-01-29

Applicant: LG INNOTEK CO., LTD.

Inventor： Soon Young HYUN ,  Seok Bae ,  Hyung Yoon ,  Yong Jae Kwon ,  Hyung Eui Lee

IPC: H05K9/00

CPC classification number: H05K9/0024 ,  C23C18/1653 ,  C23C18/38 ,  C25D5/12 ,  H05K9/003 ,  H05K9/0045

Abstract: A structure capable of efficiently shielding electromagnetic waves from an electronic component is provided. The structure for shielding electromagnetic waves may block electromagnetic interference (EMI) leakage and may efficiently shield various electronic devices from electromagnetic waves by forming a layer for shielding electromagnetic waves therein.

Abstract translation: 提供能够有效地屏蔽来自电子部件的电磁波的结构。 用于屏蔽电磁波的结构可以阻止电磁干扰（EMI）泄漏，并且可以通过形成用于屏蔽电磁波的层来有效地屏蔽各种电子装置免受电磁波的影响。