Title:
磁性コアおよびこれを含むコイル部品
Document Type and Number:
Japanese Patent JP2020505758
Kind Code:
A
Abstract:
実施例は、第１粉末および第２粉末を含み、前記第１粉末は前記第２粉末より硬度が小さく、前記第１粉末の体積は前記第１粉末および前記第２粉末の全体積対比４０％〜６０％である磁性コアを開示する。【選択図】図１
Inventors:
Yeoh, Jehun
Na, Hyun Min
Bae, Seok
Lee, Sanwon
Lee, Hyunji
Na, Hyun Min
Bae, Seok
Lee, Sanwon
Lee, Hyunji
Application Number:
JP2019537228A
Publication Date:
February 20, 2020
Filing Date:
January 08, 2018
Export Citation:
Assignee:
LG Innotek Co., Ltd
International Classes:
H01F27/255; H01F1/22; H01F3/08; H01F37/00
Domestic Patent References:
| JP2005294458A | 2005-10-20 | |||
| JP2012138494A | 2012-07-19 | |||
| JP2014107294A | 2014-06-09 | |||
| JPH0298612U | 1990-08-06 | |||
| JPS5887318U | 1983-06-14 | |||
| JP2015103588A | 2015-06-04 | |||
| JP2010153638A | 2010-07-08 | |||
| JP2016171167A | 2016-09-23 | |||
| JP2014103266A | 2014-06-05 |
Foreign References:
| WO2013073180A1 | 2013-05-23 | |||
| US20100289609A1 | 2010-11-18 | |||
| CN101901668A | 2010-12-01 |
Attorney, Agent or Firm:
Makoto Ono
Kenkyo Kanayama
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Yoichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Kenkyo Kanayama
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Yoichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase