DE59801648D1 - DEVICE AND METHOD FOR COOLING A PLANAR INDUCTIVITY - Google Patents

DEVICE AND METHOD FOR COOLING A PLANAR INDUCTIVITY

Info

Publication number
DE59801648D1
DE59801648D1 DE59801648T DE59801648T DE59801648D1 DE 59801648 D1 DE59801648 D1 DE 59801648D1 DE 59801648 T DE59801648 T DE 59801648T DE 59801648 T DE59801648 T DE 59801648T DE 59801648 D1 DE59801648 D1 DE 59801648D1
Authority
DE
Germany
Prior art keywords
inductivity
planar
cooling
planar inductivity
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 - Fee Related
Application number
DE59801648T
Other languages
German (de)
Inventor
Peter Gammenthaler
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.)
Power One AG
Original Assignee
Power One AG
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 Power One AG filed Critical Power One AG
Priority claimed from PCT/EP1998/003104 external-priority patent/WO1998054735A1/en
Application granted granted Critical
Publication of DE59801648D1 publication Critical patent/DE59801648D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/08—Magnetic details
    • H05K2201/083—Magnetic materials
    • H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09054—Raised area or protrusion of metal substrate
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09745—Recess in conductor, e.g. in pad or in metallic substrate
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/1056—Metal over component, i.e. metal plate over component mounted on or embedded in PCB
    • 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
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
DE59801648T 1997-05-27 1998-05-27 DEVICE AND METHOD FOR COOLING A PLANAR INDUCTIVITY Expired - Fee Related DE59801648D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19722204 1997-05-27
DE19740283 1997-09-13
DE19808592A DE19808592C2 (en) 1997-05-27 1998-02-28 Device for cooling a planar inductance
PCT/EP1998/003104 WO1998054735A1 (en) 1997-05-27 1998-05-27 Device and method for cooling a planar inductor

Publications (1)

Publication Number Publication Date
DE59801648D1 true DE59801648D1 (en) 2001-11-08

Family

ID=26036898

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19808592A Expired - Fee Related DE19808592C2 (en) 1997-05-27 1998-02-28 Device for cooling a planar inductance
DE59801648T Expired - Fee Related DE59801648D1 (en) 1997-05-27 1998-05-27 DEVICE AND METHOD FOR COOLING A PLANAR INDUCTIVITY

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19808592A Expired - Fee Related DE19808592C2 (en) 1997-05-27 1998-02-28 Device for cooling a planar inductance

Country Status (1)

Country Link
DE (2) DE19808592C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999062105A2 (en) * 1998-05-28 1999-12-02 Rompower Inc. A package for power converters with improved transformer operations
DE102005008521A1 (en) 2005-02-24 2006-08-31 OCé PRINTING SYSTEMS GMBH Arrangement and method for cooling a power semiconductor
JP5552661B2 (en) 2011-10-18 2014-07-16 株式会社豊田自動織機 Induction equipment
DE102012106135A1 (en) * 2012-07-09 2014-05-22 Cryoelectra Gmbh Baluns for use in amplifier unit of high frequency amplifier of e.g. base station of radio system, have layered structure provided with underside that is connected to temperature heat sink element directly or indirectly over metallic layer
DE102013226066A1 (en) * 2013-12-16 2015-06-18 Siemens Aktiengesellschaft Planar transformer and electrical component
DE102015011666A1 (en) 2015-09-11 2017-03-16 Leopold Kostal Gmbh & Co. Kg planar inductor
DE102016211085A1 (en) * 2016-06-22 2017-12-28 Zf Friedrichshafen Ag Transformer device and method for producing the same
DE102021206934A1 (en) 2021-07-01 2021-11-11 Vitesco Technologies GmbH Power semiconductor component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721759A1 (en) * 1987-07-01 1989-01-12 Ceag Licht & Strom Transformer fitted on a printed circuit board

Also Published As

Publication number Publication date
DE19808592C2 (en) 2002-08-01
DE19808592A1 (en) 1998-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee