HK80894A - Method for producing a hf-magnetic coil device in chip-construction - Google Patents

Method for producing a hf-magnetic coil device in chip-construction

Info

Publication number
HK80894A
HK80894A HK80894A HK80894A HK80894A HK 80894 A HK80894 A HK 80894A HK 80894 A HK80894 A HK 80894A HK 80894 A HK80894 A HK 80894A HK 80894 A HK80894 A HK 80894A
Authority
HK
Hong Kong
Prior art keywords
chip
construction
producing
magnetic coil
coil device
Prior art date
Application number
HK80894A
Other languages
English (en)
Inventor
Michael Ganslmeier
Horst Wuenschmann
Original Assignee
Gw Elektronik Gmbh
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 Gw Elektronik Gmbh filed Critical Gw Elektronik Gmbh
Publication of HK80894A publication Critical patent/HK80894A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2814—Printed windings with only part of the coil or of the winding in the printed circuit board, e.g. the remaining coil or winding sections can be made of wires or sheets
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
HK80894A 1990-09-04 1994-08-11 Method for producing a hf-magnetic coil device in chip-construction HK80894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027994A DE4027994A1 (de) 1990-09-04 1990-09-04 Hf-magnetspulenanordnung und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
HK80894A true HK80894A (en) 1994-08-19

Family

ID=6413554

Family Applications (1)

Application Number Title Priority Date Filing Date
HK80894A HK80894A (en) 1990-09-04 1994-08-11 Method for producing a hf-magnetic coil device in chip-construction

Country Status (6)

Country Link
US (1) US5191699A (fr)
EP (1) EP0473875B1 (fr)
KR (1) KR920007010A (fr)
DE (2) DE4027994A1 (fr)
ES (1) ES2051043T3 (fr)
HK (1) HK80894A (fr)

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US6181130B1 (en) 1997-07-25 2001-01-30 Tokin Corporation Magnetic sensor having excitation coil including thin-film linear conductor sections formed on bobbin with detection coil wound thereon
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US6690165B1 (en) 1999-04-28 2004-02-10 Hironori Takahashi Magnetic-field sensing coil embedded in ceramic for measuring ambient magnetic field
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US6990729B2 (en) * 2003-09-05 2006-01-31 Harris Corporation Method for forming an inductor
US7372886B2 (en) * 2004-06-07 2008-05-13 Avago Technologies Fiber Ip Pte Ltd High thermal conductivity vertical cavity surface emitting laser (VCSEL)
US8350657B2 (en) * 2005-06-30 2013-01-08 Derochemont L Pierre Power management module and method of manufacture
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US9070509B2 (en) 2007-01-11 2015-06-30 Tyco Electronics Corporation Method for manufacturing a planar electronic device having a magnetic component
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EP1973190A1 (fr) 2007-03-20 2008-09-24 Rohm and Haas Electronic Materials LLC Composants électroniques intégrés et leurs procédés de formation
US7898356B2 (en) 2007-03-20 2011-03-01 Nuvotronics, Llc Coaxial transmission line microstructures and methods of formation thereof
US20090309687A1 (en) 2008-06-11 2009-12-17 Aleksandar Aleksov Method of manufacturing an inductor for a microelectronic device, method of manufacturing a substrate containing such an inductor, and substrate manufactured thereby,
US20090322460A1 (en) * 2008-06-25 2009-12-31 Lin Hsun-I High-frequency switching-type direct-current rectifier
WO2010065113A1 (fr) * 2008-12-03 2010-06-10 Planarmag,Inc. Transformateur variable planar intégré à noyau magnétique incorporé
US20110123783A1 (en) 2009-11-23 2011-05-26 David Sherrer Multilayer build processses and devices thereof
US9440378B2 (en) * 2010-05-05 2016-09-13 Tyco Electronics Corporation Planar electronic device and method for manufacturing
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EP3095159A4 (fr) 2014-01-17 2017-09-27 Nuvotronics, Inc. Unité d'interface de test à l'échelle d'une tranche: dispositifs et procédés à faible perte et haute isolation pour interconnexions de signaux mixtes à grande vitesse et haute densité, et contacteurs
JP6323213B2 (ja) * 2014-06-26 2018-05-16 株式会社村田製作所 コイルモジュール
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TWI559341B (zh) * 2014-11-28 2016-11-21 矽品精密工業股份有限公司 電子封裝件
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DE3322004A1 (de) * 1983-06-18 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Induktives element, insbesondere uebertrager
DE3425153A1 (de) * 1984-07-07 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer uebertrager
DD245296A1 (de) * 1985-12-30 1987-04-29 Inst Prueffeld Elekt Toroidspule mit duennwandigem wickelkoerper
JPH01278707A (ja) * 1988-04-30 1989-11-09 Taiyo Yuden Co Ltd チップ形状インダクタとその製法

Also Published As

Publication number Publication date
KR920007010A (ko) 1992-04-28
US5191699A (en) 1993-03-09
EP0473875A1 (fr) 1992-03-11
EP0473875B1 (fr) 1994-02-02
DE4027994A1 (de) 1992-03-05
DE59100992D1 (de) 1994-03-17
ES2051043T3 (es) 1994-06-01

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050412