AT397277T - Electronic transmitter / inductance and process for their manufacture - Google Patents

Electronic transmitter / inductance and process for their manufacture

Info

Publication number
AT397277T
AT397277T AT03752390T AT03752390T AT397277T AT 397277 T AT397277 T AT 397277T AT 03752390 T AT03752390 T AT 03752390T AT 03752390 T AT03752390 T AT 03752390T AT 397277 T AT397277 T AT 397277T
Authority
AT
Austria
Prior art keywords
inductance
manufacture
process
electronic transmitter
transmitter
Prior art date
Application number
AT03752390T
Other languages
German (de)
Inventor
Philip Harding
Original Assignee
Multi Fineline Electronix Inc
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
Priority to US41180102P priority Critical
Application filed by Multi Fineline Electronix Inc filed Critical Multi Fineline Electronix Inc
Publication of AT397277T publication Critical patent/AT397277T/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type
    • H01F17/0006Printed inductances
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type
    • H01F17/0006Printed inductances
    • H01F17/0033Printed inductances with the coil helically wound around a magnetic core
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/2804Printed windings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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
    • H01F41/04Apparatus 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
    • H01F41/041Printed circuit coils
    • H01F41/046Printed circuit coils structurally combined with ferromagnetic material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type
    • H01F17/0006Printed inductances
    • H01F17/0013Printed inductances with stacked layers
    • H01F2017/002Details of via holes for interconnecting the layers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F2038/006Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/16Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
    • Y10T29/49073Electromagnet, transformer or inductor by assembling coil and core
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155Manufacturing circuit on or in base
    • Y10T29/49165Manufacturing circuit on or in base by forming conductive walled aperture in base
AT03752390T 2002-09-16 2003-09-15 Electronic transmitter / inductance and process for their manufacture AT397277T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US41180102P true 2002-09-16 2002-09-16

Publications (1)

Publication Number Publication Date
AT397277T true AT397277T (en) 2008-06-15

Family

ID=31994267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03752390T AT397277T (en) 2002-09-16 2003-09-15 Electronic transmitter / inductance and process for their manufacture

Country Status (13)

Country Link
US (4) US7135952B2 (en)
EP (1) EP1547100B1 (en)
JP (1) JP4362724B2 (en)
KR (1) KR100813913B1 (en)
CN (1) CN100530455C (en)
AT (1) AT397277T (en)
AU (2) AU2003270682B2 (en)
CA (1) CA2498819A1 (en)
DE (1) DE60321367D1 (en)
DK (1) DK1547100T3 (en)
HK (1) HK1079896A1 (en)
TW (1) TWI315074B (en)
WO (1) WO2004025671A2 (en)

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Also Published As

Publication number Publication date
TW200405367A (en) 2004-04-01
WO2004025671A9 (en) 2004-07-15
EP1547100B1 (en) 2008-05-28
AU2003270682B2 (en) 2009-01-22
HK1079896A1 (en) 2008-12-19
KR20050047541A (en) 2005-05-20
US7277002B2 (en) 2007-10-02
US20070056159A1 (en) 2007-03-15
WO2004025671A3 (en) 2004-06-10
EP1547100A4 (en) 2006-01-25
DE60321367D1 (en) 2008-07-10
US20040135662A1 (en) 2004-07-15
AU2003270682A1 (en) 2004-04-30
CN1682325A (en) 2005-10-12
JP2005539383A (en) 2005-12-22
AU2009201606A1 (en) 2009-05-21
EP1547100A2 (en) 2005-06-29
US7696852B1 (en) 2010-04-13
JP4362724B2 (en) 2009-11-11
DK1547100T3 (en) 2008-09-15
TWI315074B (en) 2009-09-21
KR100813913B1 (en) 2008-03-18
WO2004025671A2 (en) 2004-03-25
US7135952B2 (en) 2006-11-14
CN100530455C (en) 2009-08-19
US20060132276A1 (en) 2006-06-22
CA2498819A1 (en) 2004-03-25

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