DE69631462D1 - Plattierung von permeablen Kernen - Google Patents

Plattierung von permeablen Kernen

Info

Publication number
DE69631462D1
DE69631462D1 DE69631462T DE69631462T DE69631462D1 DE 69631462 D1 DE69631462 D1 DE 69631462D1 DE 69631462 T DE69631462 T DE 69631462T DE 69631462 T DE69631462 T DE 69631462T DE 69631462 D1 DE69631462 D1 DE 69631462D1
Authority
DE
Germany
Prior art keywords
plating
permeable cores
cores
permeable
plating permeable
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.)
Expired - Lifetime
Application number
DE69631462T
Other languages
English (en)
Inventor
Patrizio Vinciarelli
Craig R Davidson
Lance L Andrus
Cruz R Calderon
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.)
VLT Corp
Original Assignee
VLT 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 VLT Corp filed Critical VLT Corp
Application granted granted Critical
Publication of DE69631462D1 publication Critical patent/DE69631462D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1605—Process or apparatus coating on selected surface areas by masking
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • 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
DE69631462T 1995-11-27 1996-11-27 Plattierung von permeablen Kernen Expired - Lifetime DE69631462D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56323095A 1995-11-27 1995-11-27
US70835796A 1996-09-04 1996-09-04

Publications (1)

Publication Number Publication Date
DE69631462D1 true DE69631462D1 (de) 2004-03-11

Family

ID=27073220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631462T Expired - Lifetime DE69631462D1 (de) 1995-11-27 1996-11-27 Plattierung von permeablen Kernen

Country Status (4)

Country Link
US (2) US6165340A (de)
EP (1) EP0775765B1 (de)
JP (1) JP3040957B2 (de)
DE (1) DE69631462D1 (de)

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US8631560B2 (en) 2005-10-05 2014-01-21 Enpirion, Inc. Method of forming a magnetic device having a conductive clip
US8701272B2 (en) 2005-10-05 2014-04-22 Enpirion, Inc. Method of forming a power module with a magnetic device having a conductive clip
US7688172B2 (en) * 2005-10-05 2010-03-30 Enpirion, Inc. Magnetic device having a conductive clip
US7864013B2 (en) * 2006-07-13 2011-01-04 Double Density Magnetics Inc. Devices and methods for redistributing magnetic flux density
WO2008152641A2 (en) * 2007-06-12 2008-12-18 Advanced Magnetic Solutions Ltd. Magnetic induction devices and methods for producing them
US7920042B2 (en) 2007-09-10 2011-04-05 Enpirion, Inc. Micromagnetic device and method of forming the same
US9054086B2 (en) 2008-10-02 2015-06-09 Enpirion, Inc. Module having a stacked passive element and method of forming the same
US8339802B2 (en) 2008-10-02 2012-12-25 Enpirion, Inc. Module having a stacked magnetic device and semiconductor device and method of forming the same
US8266793B2 (en) * 2008-10-02 2012-09-18 Enpirion, Inc. Module having a stacked magnetic device and semiconductor device and method of forming the same
US8573390B2 (en) * 2010-03-09 2013-11-05 Xerox Corporation Material transport systems including a transport belt having resistance to laser radiation damage and methods of cutting substrates in material transport systems with laser radiation
DE112011105382B4 (de) * 2011-06-27 2016-06-30 Toyota Jidosha Kabushiki Kaisha Drossel und Herstellungsverfahren dafür
CN103650077B (zh) 2011-06-27 2016-01-27 丰田自动车株式会社 电抗器及其制造方法

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Also Published As

Publication number Publication date
JPH09287092A (ja) 1997-11-04
EP0775765B1 (de) 2004-02-04
JP3040957B2 (ja) 2000-05-15
EP0775765A3 (de) 1998-10-21
EP0775765A2 (de) 1997-05-28
US6165340A (en) 2000-12-26
US6143157A (en) 2000-11-07

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Legal Events

Date Code Title Description
8332 No legal effect for de