JPS57111006A - Inductance element - Google Patents

Inductance element

Info

Publication number
JPS57111006A
JPS57111006A JP18666980A JP18666980A JPS57111006A JP S57111006 A JPS57111006 A JP S57111006A JP 18666980 A JP18666980 A JP 18666980A JP 18666980 A JP18666980 A JP 18666980A JP S57111006 A JPS57111006 A JP S57111006A
Authority
JP
Japan
Prior art keywords
coil
magnetic substance
film
inductance element
substance piece
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
JP18666980A
Other languages
Japanese (ja)
Inventor
Masanori Yagino
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP18666980A priority Critical patent/JPS57111006A/en
Publication of JPS57111006A publication Critical patent/JPS57111006A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

PURPOSE:To miniaturize and lighten the inductance element easily while improving reliability and mass-producing capability by forming a coil of the inductance element through thin-film or thick-film technique. CONSTITUTION:The second magnetic substance piece 12 is inserted into a concave section 2 of the first magnetic substance piece 19, and the coil 14 is shaped which surrounds the second magnetic substance piece 12 completely through the cooperation of the second conductor group 13, which is obtained by juxtaposing and coating a plurality of the second beltlike conductors between mutually different end sections at each both end of the first adjacent conductors facing to the magnetic substance piece 12, and the first conductor group 10 formed into the concave section 2 of the first conductor block 1. Both ends of the coil 14 are each coated with conductor layers 15 functioning as the terminals of the coil 14. That is, the inductance element 18 is shaped by the coil formed by the so- called thin-film or thick-film conductor layers without depending upon conductors.
JP18666980A 1980-12-27 1980-12-27 Inductance element Pending JPS57111006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18666980A JPS57111006A (en) 1980-12-27 1980-12-27 Inductance element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18666980A JPS57111006A (en) 1980-12-27 1980-12-27 Inductance element

Publications (1)

Publication Number Publication Date
JPS57111006A true JPS57111006A (en) 1982-07-10

Family

ID=16192581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18666980A Pending JPS57111006A (en) 1980-12-27 1980-12-27 Inductance element

Country Status (1)

Country Link
JP (1) JPS57111006A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016349A1 (en) * 1998-09-10 2000-03-23 Bourns, Inc. Integrated inductive components and method of fabricating such components
WO2003023795A1 (en) * 2001-09-10 2003-03-20 Infineon Technologies Ag Magnetic component
JP2006080367A (en) * 2004-09-10 2006-03-23 Brother Ind Ltd Inductance element, radio tag circuit element, tagged tape roll, and manufacturing method of inductance element
WO2012176475A1 (en) * 2011-06-24 2012-12-27 国立大学法人金沢大学 Magnetostrictive power-generating thin film strip, method for producing same, and magnetostrictive power-generating module
JP2014038883A (en) * 2012-08-10 2014-02-27 Murata Mfg Co Ltd Electronic component and method for manufacturing electronic component

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016349A1 (en) * 1998-09-10 2000-03-23 Bourns, Inc. Integrated inductive components and method of fabricating such components
US6249039B1 (en) 1998-09-10 2001-06-19 Bourns, Inc. Integrated inductive components and method of fabricating such components
WO2003023795A1 (en) * 2001-09-10 2003-03-20 Infineon Technologies Ag Magnetic component
US6873242B2 (en) 2001-09-10 2005-03-29 Infineon Technologies Ag Magnetic component
JP2006080367A (en) * 2004-09-10 2006-03-23 Brother Ind Ltd Inductance element, radio tag circuit element, tagged tape roll, and manufacturing method of inductance element
WO2012176475A1 (en) * 2011-06-24 2012-12-27 国立大学法人金沢大学 Magnetostrictive power-generating thin film strip, method for producing same, and magnetostrictive power-generating module
JPWO2012176475A1 (en) * 2011-06-24 2015-02-23 国立大学法人金沢大学 Magnetostrictive power generation thin film piece, manufacturing method thereof, and magnetostrictive power generation module
JP2014038883A (en) * 2012-08-10 2014-02-27 Murata Mfg Co Ltd Electronic component and method for manufacturing electronic component

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