公开(公告)号：US20170244271A1

公开(公告)日：2017-08-24

申请号：US15515468

申请日：2015-09-25

Applicant: LG Innotek Co., Ltd.

Inventor： So Yeon KIM ,  Sang Won LEE ,  Jong Hyuk LEE ,  Seok Bae

IPC: H02J7/02 ,  H01F38/14 ,  H01F27/28 ,  H01F27/245 ,  H01F1/147 ,  H01F1/36

CPC classification number: H02J7/025 ,  H01F1/14741 ,  H01F1/14791 ,  H01F1/26 ,  H01F1/36 ,  H01F27/245 ,  H01F27/2804 ,  H01F27/365 ,  H01F38/14 ,  H01F2027/2809 ,  H02J50/10 ,  H02J50/70

Abstract: The present invention relates to an electromagnetic shielding sheet capable of improving reliability. Particularly, the present invention provides a composite magnetic sheet for electromagnetic shielding structured such that an independent soft magnetic sheet, which has a low surface roughness, is laminated on the outermost surface of a soft magnetic sheet having a lamination structure, thereby implementing laminated composite sheets having different surface roughness or porosity characteristics; as a result, the reliability in an external hazardous environment, such as saline water, can be substantially enhanced while maintaining the efficiency of electromagnetic shielding.

公开(公告)号：US20180210116A1

公开(公告)日：2018-07-26

申请号：US15745934

申请日：2016-07-20

Applicant: LG INNOTEK CO., LTD.

Inventor： Na Young KWON ,  Jin Mi NOH ,  Seok BAE ,  Young Jae LEE ,  Jong Hyuk LEE ,  Hyun Ji LEE ,  Hee Jung LEE

IPC: G02B1/18 ,  C09D5/00 ,  C09D201/10

Abstract: A lens according to an embodiment of the present invention comprises: a substrate; and a hydrophilic coating layer formed on the substrate and containing a polymer having a hydrophilic functional group. Accordingly, a lens having ultra-hydro-philicity and excellent abrasion resistance, and a lens assembly and a camera module including the same can be obtained.

公开(公告)号：US20150325365A1

公开(公告)日：2015-11-12

申请号：US14707086

申请日：2015-05-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Ji Yeon SONG ,  Seok BAE ,  Won Ha MOON ,  Sang Won LEE ,  Jong Hyuk LEE ,  Soon Young HYUN

IPC: H01F38/14 ,  H02J5/00 ,  H02J7/02 ,  H01F1/147

CPC classification number: H01F38/14 ,  H01F1/14766 ,  H01F1/14775 ,  H02J50/12 ,  H02J50/70

Abstract: Provided are a soft magnetic alloy, wireless power transmitting apparatus and wireless power receiving apparatus including the same. The soft magnetic alloy has a composition of the following Chemical Formula: Fe100-a-b-cXaYbZc  [Chemical Formula] Here, X is a nucleation element, Y and Z are metalloid elements, a is in a range of 0.1 at % to 2.0 at %, b is in a range of 1 at % to 10 at %, and c is in a range of 1 at % to 10 at %.

Abstract translation: 提供一种软磁合金，无线电力发送装置和包括该软磁合金的无线电力接收装置。 软磁性合金具有以下化学式的组成：Fe100-ab-cXaYbZc [化学式]这里，X是成核元素，Y和Z是准金属元素，a在0.1at％至2.0at％的范围内， ，b为1原子％〜10原子％的范围，c为1原子％〜10原子％的范围。