JP5570196B2 - インダクタ内蔵部品 - Google Patents

インダクタ内蔵部品 Download PDF

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Publication number
JP5570196B2
JP5570196B2 JP2009280580A JP2009280580A JP5570196B2 JP 5570196 B2 JP5570196 B2 JP 5570196B2 JP 2009280580 A JP2009280580 A JP 2009280580A JP 2009280580 A JP2009280580 A JP 2009280580A JP 5570196 B2 JP5570196 B2 JP 5570196B2
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JP
Japan
Prior art keywords
planar coil
coil layer
power supply
semiconductor chip
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
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JP2009280580A
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English (en)
Japanese (ja)
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JP2011124373A (ja
JP2011124373A5 (enExample
Inventor
智樹 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Industries Co Ltd
Original Assignee
Shinko Electric Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shinko Electric Industries Co Ltd filed Critical Shinko Electric Industries Co Ltd
Priority to JP2009280580A priority Critical patent/JP5570196B2/ja
Publication of JP2011124373A publication Critical patent/JP2011124373A/ja
Publication of JP2011124373A5 publication Critical patent/JP2011124373A5/ja
Application granted granted Critical
Publication of JP5570196B2 publication Critical patent/JP5570196B2/ja
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  • Coils Or Transformers For Communication (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
JP2009280580A 2009-12-10 2009-12-10 インダクタ内蔵部品 Active JP5570196B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009280580A JP5570196B2 (ja) 2009-12-10 2009-12-10 インダクタ内蔵部品

Applications Claiming Priority (1)

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JP2009280580A JP5570196B2 (ja) 2009-12-10 2009-12-10 インダクタ内蔵部品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014128866A Division JP5890475B2 (ja) 2014-06-24 2014-06-24 インダクタ内蔵部品

Publications (3)

Publication Number Publication Date
JP2011124373A JP2011124373A (ja) 2011-06-23
JP2011124373A5 JP2011124373A5 (enExample) 2012-12-06
JP5570196B2 true JP5570196B2 (ja) 2014-08-13

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ID=44287977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009280580A Active JP5570196B2 (ja) 2009-12-10 2009-12-10 インダクタ内蔵部品

Country Status (1)

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JP (1) JP5570196B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5565750B2 (ja) * 2010-04-12 2014-08-06 株式会社村田製作所 電子モジュール
JP2013069169A (ja) * 2011-09-22 2013-04-18 Mitsumi Electric Co Ltd 操作入力装置及びそれを備える電子機器
KR20130046254A (ko) * 2011-10-27 2013-05-07 삼성전기주식회사 인덕터
JP5902503B2 (ja) * 2012-02-16 2016-04-13 株式会社日本自動車部品総合研究所 プリントコイル
KR101431983B1 (ko) 2013-08-19 2014-08-20 삼성전기주식회사 무선 전력 전송용 코일형 유닛, 무선 전력 전송장치, 전자기기 및 무선전력 전송용 코일형 유닛의 제조방법
KR101630091B1 (ko) * 2014-12-24 2016-06-13 삼성전기주식회사 칩 전자부품 및 그 제조방법
KR101630090B1 (ko) * 2014-12-24 2016-06-13 삼성전기주식회사 적층 전자부품 및 그 제조방법
US10026546B2 (en) 2016-05-20 2018-07-17 Qualcomm Incorported Apparatus with 3D wirewound inductor integrated within a substrate
JP6597576B2 (ja) 2016-12-08 2019-10-30 株式会社村田製作所 インダクタ、および、ｄｃ−ｄｃコンバータ
JP6477991B2 (ja) 2016-12-12 2019-03-06 株式会社村田製作所 Ｌｃデバイス、ｌｃデバイスの製造方法
JP6590327B2 (ja) * 2018-02-22 2019-10-16 サムソン エレクトロ−メカニックス カンパニーリミテッド． コイル部品
KR102029577B1 (ko) * 2018-03-27 2019-10-08 삼성전기주식회사 코일 부품
JP2020115616A (ja) * 2019-01-17 2020-07-30 太陽誘電株式会社 フィルタおよびマルチプレクサ
JP2020202255A (ja) * 2019-06-07 2020-12-17 株式会社デンソー 電子装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677053A (ja) * 1992-08-26 1994-03-18 Tdk Corp 複合部品
JPH06260361A (ja) * 1993-03-03 1994-09-16 Nippon Steel Corp 薄型電源用インダクタの製造方法
JP3347452B2 (ja) * 1993-03-15 2002-11-20 株式会社東芝 電源用磁気素子およびｄｃ−ｄｃコンバータ
JPH10125830A (ja) * 1996-10-24 1998-05-15 Hitachi Ltd 高周波モジュールおよびその製造方法
JP2005101417A (ja) * 2003-09-26 2005-04-14 Nec Tokin Corp Ｄｃ−ｄｃ電源装置の製造方法
JP2007028838A (ja) * 2005-07-20 2007-02-01 Citizen Electronics Co Ltd 電源回路装置

Also Published As

Publication number Publication date
JP2011124373A (ja) 2011-06-23

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