KR102022272B1 - 면실장 인덕터와 그 제조 방법 - Google Patents
면실장 인덕터와 그 제조 방법 Download PDFInfo
- Publication number
- KR102022272B1 KR102022272B1 KR1020130002506A KR20130002506A KR102022272B1 KR 102022272 B1 KR102022272 B1 KR 102022272B1 KR 1020130002506 A KR1020130002506 A KR 1020130002506A KR 20130002506 A KR20130002506 A KR 20130002506A KR 102022272 B1 KR102022272 B1 KR 102022272B1
- Authority
- KR
- South Korea
- Prior art keywords
- core portion
- core
- coil
- mount inductor
- external electrode
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/288—Shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/08—Cores, Yokes, or armatures made from powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2012-009666 | 2012-01-20 | ||
JP2012009666A JP5450675B2 (ja) | 2012-01-20 | 2012-01-20 | 面実装インダクタとその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130085961A KR20130085961A (ko) | 2013-07-30 |
KR102022272B1 true KR102022272B1 (ko) | 2019-09-18 |
Family
ID=48816834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130002506A KR102022272B1 (ko) | 2012-01-20 | 2013-01-09 | 면실장 인덕터와 그 제조 방법 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5450675B2 (ja) |
KR (1) | KR102022272B1 (ja) |
CN (1) | CN103219131A (ja) |
TW (1) | TWI541843B (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6400335B2 (ja) * | 2014-05-26 | 2018-10-03 | 太陽誘電株式会社 | コイル部品及び電子機器 |
KR101686989B1 (ko) | 2014-08-07 | 2016-12-19 | 주식회사 모다이노칩 | 파워 인덕터 |
JP6179491B2 (ja) | 2014-09-05 | 2017-08-16 | 株式会社村田製作所 | 表面実装インダクタ及びその製造方法 |
KR101662209B1 (ko) | 2014-09-11 | 2016-10-06 | 주식회사 모다이노칩 | 파워 인덕터 및 그 제조 방법 |
KR102130672B1 (ko) * | 2015-09-14 | 2020-07-06 | 삼성전기주식회사 | 적층 전자부품 및 그 제조방법 |
KR102127811B1 (ko) * | 2015-10-19 | 2020-06-29 | 삼성전기주식회사 | 적층 전자부품 및 그 제조방법 |
JP6463256B2 (ja) * | 2015-12-11 | 2019-01-30 | 太陽誘電株式会社 | コイル部品及びその製造方法,電子機器 |
KR102558332B1 (ko) * | 2016-05-04 | 2023-07-21 | 엘지이노텍 주식회사 | 인덕터 및 이의 제조 방법 |
JP6520861B2 (ja) * | 2016-08-10 | 2019-05-29 | 株式会社村田製作所 | 電子部品 |
JP6414612B2 (ja) * | 2017-04-25 | 2018-10-31 | 株式会社村田製作所 | 表面実装インダクタ及びその製造方法 |
US11657955B2 (en) | 2018-04-10 | 2023-05-23 | Murata Manufacturing Co., Ltd. | Surface mount inductor |
JP6567152B2 (ja) * | 2018-09-05 | 2019-08-28 | 太陽誘電株式会社 | コイル部品及び電子機器 |
JP6918870B2 (ja) * | 2018-09-05 | 2021-08-11 | 太陽誘電株式会社 | コイル部品及び電子機器 |
JP6549779B2 (ja) * | 2018-12-28 | 2019-07-24 | 太陽誘電株式会社 | コイル部品及びその製造方法,電子機器 |
JP7183934B2 (ja) | 2019-04-22 | 2022-12-06 | Tdk株式会社 | コイル部品及びその製造方法 |
JP7188258B2 (ja) | 2019-04-22 | 2022-12-13 | Tdk株式会社 | コイル部品及びその製造方法 |
JP7163882B2 (ja) * | 2019-08-07 | 2022-11-01 | 株式会社村田製作所 | インダクタ部品および電子部品 |
CN112562968A (zh) | 2019-09-26 | 2021-03-26 | 株式会社村田制作所 | 电感器及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010186910A (ja) * | 2009-02-13 | 2010-08-26 | Toko Inc | モールドコイルの製造方法 |
JP2011035147A (ja) * | 2009-07-31 | 2011-02-17 | Tdk Corp | コイル部品の製造方法及びコイル部品 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5646510A (en) * | 1979-09-25 | 1981-04-27 | Tdk Corp | Inductor, inductor assembly, and method of manufacture thereof |
JP2001068356A (ja) * | 1999-08-24 | 2001-03-16 | Tokin Corp | 積層型インピーダンス素子 |
JP2001155938A (ja) * | 1999-09-17 | 2001-06-08 | Fdk Corp | 積層インダクタおよびその製造方法 |
JP4019071B2 (ja) * | 2004-07-12 | 2007-12-05 | Tdk株式会社 | コイル部品 |
JP4714779B2 (ja) * | 2009-04-10 | 2011-06-29 | 東光株式会社 | 表面実装インダクタの製造方法とその表面実装インダクタ |
-
2012
- 2012-01-20 JP JP2012009666A patent/JP5450675B2/ja active Active
-
2013
- 2013-01-08 TW TW102100532A patent/TWI541843B/zh active
- 2013-01-09 KR KR1020130002506A patent/KR102022272B1/ko active IP Right Grant
- 2013-01-18 CN CN2013100198272A patent/CN103219131A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010186910A (ja) * | 2009-02-13 | 2010-08-26 | Toko Inc | モールドコイルの製造方法 |
JP2011035147A (ja) * | 2009-07-31 | 2011-02-17 | Tdk Corp | コイル部品の製造方法及びコイル部品 |
Also Published As
Publication number | Publication date |
---|---|
JP5450675B2 (ja) | 2014-03-26 |
TWI541843B (zh) | 2016-07-11 |
CN103219131A (zh) | 2013-07-24 |
KR20130085961A (ko) | 2013-07-30 |
JP2013149814A (ja) | 2013-08-01 |
TW201346952A (zh) | 2013-11-16 |
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