JPS56120114A - Inductance element & its manufacture - Google Patents

Inductance element & its manufacture

Info

Publication number
JPS56120114A
JPS56120114A JP2344080A JP2344080A JPS56120114A JP S56120114 A JPS56120114 A JP S56120114A JP 2344080 A JP2344080 A JP 2344080A JP 2344080 A JP2344080 A JP 2344080A JP S56120114 A JPS56120114 A JP S56120114A
Authority
JP
Japan
Prior art keywords
conductor
printed
insulator layer
insulator
exposed
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.)
Granted
Application number
JP2344080A
Other languages
Japanese (ja)
Other versions
JPH0137844B2 (en
Inventor
Minoru Takatani
Tsugio Ikeda
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP2344080A priority Critical patent/JPS56120114A/en
Publication of JPS56120114A publication Critical patent/JPS56120114A/en
Publication of JPH0137844B2 publication Critical patent/JPH0137844B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/041—Printed circuit coils
    • H01F41/046—Printed circuit coils structurally combined with ferromagnetic material

Abstract

PURPOSE:To facilitate mass production in parallel output pattern and make easy control of process and quality by alternately printing an insulator lager and a conductor both consisting of resin containing a magnetic substance in such manner that a laminated coil may be formed as a whole. CONSTITUTION:First, an insulator layer consisting of epoxy resin containing ferrite magnetic powder and a small quantity of silica powder, etc. is printed in a rectangular form on the surface of a plastic sheet. After thermosetting, a conductor 2 is printed with an electroconductive paste containing pulverized copper and then is dried. In such case, a lead wire a of the conductor 2 is exposed on the edge of the insulator. Next, the second insulator layer 3 is printed in such way that the end of the conductor 2 is exposed. Following this step, the second conductor 4 connected to the end of the conductor 2 is printed and further, an insulator layer 5 is printed at the left part of a laminate in such manner that the end of the conductor 4 is exposed. In addition, a conductor 6 of hook shape connected to the end of the conductor 4 is printed all the way upto the insulator layer 5. In this way, alternate printing is made to build up a laminated layer.
JP2344080A 1980-02-28 1980-02-28 Inductance element & its manufacture Granted JPS56120114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2344080A JPS56120114A (en) 1980-02-28 1980-02-28 Inductance element & its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2344080A JPS56120114A (en) 1980-02-28 1980-02-28 Inductance element & its manufacture

Publications (2)

Publication Number Publication Date
JPS56120114A true JPS56120114A (en) 1981-09-21
JPH0137844B2 JPH0137844B2 (en) 1989-08-09

Family

ID=12110551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2344080A Granted JPS56120114A (en) 1980-02-28 1980-02-28 Inductance element & its manufacture

Country Status (1)

Country Link
JP (1) JPS56120114A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748933U (en) * 1980-08-16 1982-03-19
JPS61188320U (en) * 1985-05-15 1986-11-25
JP2008071995A (en) * 2006-09-15 2008-03-27 Toko Inc Manufacturing method for laminated electronic component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986855A (en) * 1972-12-25 1974-08-20
JPS5036013A (en) * 1973-07-11 1975-04-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986855A (en) * 1972-12-25 1974-08-20
JPS5036013A (en) * 1973-07-11 1975-04-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748933U (en) * 1980-08-16 1982-03-19
JPS6214866Y2 (en) * 1980-08-16 1987-04-15
JPS61188320U (en) * 1985-05-15 1986-11-25
JP2008071995A (en) * 2006-09-15 2008-03-27 Toko Inc Manufacturing method for laminated electronic component

Also Published As

Publication number Publication date
JPH0137844B2 (en) 1989-08-09

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