JP2005174962A - 積層インダクタ及びその製造方法 - Google Patents

積層インダクタ及びその製造方法 Download PDF

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Publication number
JP2005174962A
JP2005174962A JP2003408226A JP2003408226A JP2005174962A JP 2005174962 A JP2005174962 A JP 2005174962A JP 2003408226 A JP2003408226 A JP 2003408226A JP 2003408226 A JP2003408226 A JP 2003408226A JP 2005174962 A JP2005174962 A JP 2005174962A
Authority
JP
Japan
Prior art keywords
conductor pattern
coil
conductor
turn
insulating 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.)
Pending
Application number
JP2003408226A
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English (en)
Japanese (ja)
Inventor
Kinya Ogino
欣也 荻野
Yasutoshi Suzuki
保敏 鈴木
Kenji Nabekura
健二 鍋倉
Shigenori Suzuki
茂徳 鈴木
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.)
FDK Corp
Original Assignee
FDK Corp
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.)
Filing date
Publication date
Application filed by FDK Corp filed Critical FDK Corp
Priority to JP2003408226A priority Critical patent/JP2005174962A/ja
Priority to KR1020067008986A priority patent/KR20060102338A/ko
Priority to PCT/JP2004/017401 priority patent/WO2005055254A1/ja
Publication of JP2005174962A publication Critical patent/JP2005174962A/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP2003408226A 2003-12-05 2003-12-05 積層インダクタ及びその製造方法 Pending JP2005174962A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003408226A JP2005174962A (ja) 2003-12-05 2003-12-05 積層インダクタ及びその製造方法
KR1020067008986A KR20060102338A (ko) 2003-12-05 2004-11-24 적층 인덕터 및 그 제조 방법
PCT/JP2004/017401 WO2005055254A1 (ja) 2003-12-05 2004-11-24 積層インダクタ及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003408226A JP2005174962A (ja) 2003-12-05 2003-12-05 積層インダクタ及びその製造方法

Publications (1)

Publication Number Publication Date
JP2005174962A true JP2005174962A (ja) 2005-06-30

Family

ID=34650392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003408226A Pending JP2005174962A (ja) 2003-12-05 2003-12-05 積層インダクタ及びその製造方法

Country Status (3)

Country Link
JP (1) JP2005174962A (ko)
KR (1) KR20060102338A (ko)
WO (1) WO2005055254A1 (ko)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08330137A (ja) * 1995-05-30 1996-12-13 Tokin Corp 積層インダクタ
JP2003338411A (ja) * 2002-05-21 2003-11-28 Fdk Corp 積層チップインダクタおよびその製造方法

Also Published As

Publication number Publication date
WO2005055254A1 (ja) 2005-06-16
KR20060102338A (ko) 2006-09-27

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