JPS5694937A - Fine coil and its manufacture - Google Patents

Fine coil and its manufacture

Info

Publication number
JPS5694937A
JPS5694937A JP16926679A JP16926679A JPS5694937A JP S5694937 A JPS5694937 A JP S5694937A JP 16926679 A JP16926679 A JP 16926679A JP 16926679 A JP16926679 A JP 16926679A JP S5694937 A JPS5694937 A JP S5694937A
Authority
JP
Japan
Prior art keywords
conductor
thickness
film
58mum
breadth
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
JP16926679A
Other languages
Japanese (ja)
Inventor
Kaoru Omura
Takeo Kimura
Tetsuhiro Kususe
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP16926679A priority Critical patent/JPS5694937A/en
Priority to US06/219,155 priority patent/US4392013A/en
Priority to NLAANVRAGE8006987,A priority patent/NL183380C/en
Priority to GB8041120A priority patent/GB2066583B/en
Priority to DE3048740A priority patent/DE3048740C2/en
Publication of JPS5694937A publication Critical patent/JPS5694937A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/388—Improvement of the adhesion between the insulating substrate and the metal by the use of a metallic or inorganic thin film adhesion layer

Abstract

PURPOSE:To enable the wiring in high density having a favorable efficiency of work and to obtain a minute fine coil by a method wherein a spiral conductor pattern being within the specified respective ranges of conductor breadth, gap between conductors, conductor thickness, is formed on a film having a specified thickness. CONSTITUTION:The spiral conductor pattern of conductor breadth 40-115mum, gap between the conductors 10-63mum, conductor thickness 15-58mum, is formed on the film having the thickness of 5-50mum. To perform this formation, the thin film conductor of 0.1-10mum thickness is formed on the film at first, and then the conductor of 5-58mum thickness is formed by electrolytic plating under the condition of the cathode current density to be 3-20A/dm<2>.
JP16926679A 1979-12-27 1979-12-27 Fine coil and its manufacture Pending JPS5694937A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16926679A JPS5694937A (en) 1979-12-27 1979-12-27 Fine coil and its manufacture
US06/219,155 US4392013A (en) 1979-12-27 1980-12-22 Fine-patterned thick film conductor structure and manufacturing method thereof
NLAANVRAGE8006987,A NL183380C (en) 1979-12-27 1980-12-22 PATTERNED AND THICK LAYER CONTAINING CONDUCTOR CONSTRUCTION AND METHOD FOR MANUFACTURING THESE
GB8041120A GB2066583B (en) 1979-12-27 1980-12-23 Thick film conductor
DE3048740A DE3048740C2 (en) 1979-12-27 1980-12-23 Method for producing a finely screened thick film conductor track arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16926679A JPS5694937A (en) 1979-12-27 1979-12-27 Fine coil and its manufacture

Publications (1)

Publication Number Publication Date
JPS5694937A true JPS5694937A (en) 1981-07-31

Family

ID=15883316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16926679A Pending JPS5694937A (en) 1979-12-27 1979-12-27 Fine coil and its manufacture

Country Status (1)

Country Link
JP (1) JPS5694937A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833958A (en) * 1981-08-18 1983-02-28 Kangiyou Denki Kiki Kk Sheet coil for motor
JPS6260441A (en) * 1985-09-11 1987-03-17 Asahi Chem Ind Co Ltd Both sides-thick film fine coil for small-sized motor
JPH06217482A (en) * 1993-12-01 1994-08-05 Sony Corp Formation of circuit pattern
JPH1169684A (en) * 1997-08-14 1999-03-09 Asahi Chem Ind Co Ltd Printed coil for actuator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148205A (en) * 1978-05-15 1979-11-20 Fujitsu Ltd Manufacture of moving member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148205A (en) * 1978-05-15 1979-11-20 Fujitsu Ltd Manufacture of moving member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833958A (en) * 1981-08-18 1983-02-28 Kangiyou Denki Kiki Kk Sheet coil for motor
JPS6355299B2 (en) * 1981-08-18 1988-11-01 Kangyo Denki Kiki Kk
JPS6260441A (en) * 1985-09-11 1987-03-17 Asahi Chem Ind Co Ltd Both sides-thick film fine coil for small-sized motor
JPH06217482A (en) * 1993-12-01 1994-08-05 Sony Corp Formation of circuit pattern
JPH1169684A (en) * 1997-08-14 1999-03-09 Asahi Chem Ind Co Ltd Printed coil for actuator

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