DE60234775D1 - Planares induktives bauelement und flachtransformator - Google Patents

Planares induktives bauelement und flachtransformator

Info

Publication number
DE60234775D1
DE60234775D1 DE60234775T DE60234775T DE60234775D1 DE 60234775 D1 DE60234775 D1 DE 60234775D1 DE 60234775 T DE60234775 T DE 60234775T DE 60234775 T DE60234775 T DE 60234775T DE 60234775 D1 DE60234775 D1 DE 60234775D1
Authority
DE
Germany
Prior art keywords
planar
inductive component
contacts
planar inductive
transformer
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
DE60234775T
Other languages
English (en)
Inventor
Lukas F Tiemeijer
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE60234775D1 publication Critical patent/DE60234775D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
    • H01L23/64—Impedance arrangements
    • H01L23/645—Inductive arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H01F2021/125—Printed variable inductor with taps, e.g. for VCO
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3011—Impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
DE60234775T 2001-08-09 2002-08-07 Planares induktives bauelement und flachtransformator Expired - Lifetime DE60234775D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203050 2001-08-09
PCT/IB2002/003282 WO2003015110A1 (en) 2001-08-09 2002-08-07 Planar inductive component and a planar transformer

Publications (1)

Publication Number Publication Date
DE60234775D1 true DE60234775D1 (de) 2010-01-28

Family

ID=8180781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234775T Expired - Lifetime DE60234775D1 (de) 2001-08-09 2002-08-07 Planares induktives bauelement und flachtransformator

Country Status (7)

Country Link
US (1) US7671714B2 (de)
EP (1) EP1417691B1 (de)
JP (1) JP4202914B2 (de)
CN (1) CN1224062C (de)
AT (1) ATE452412T1 (de)
DE (1) DE60234775D1 (de)
WO (1) WO2003015110A1 (de)

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CN100336169C (zh) * 2004-02-16 2007-09-05 联华电子股份有限公司 电感元件的制造方法与其结构
JP2008503890A (ja) 2004-06-23 2008-02-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ プレーナインダクタ
KR100548388B1 (ko) * 2004-07-20 2006-02-02 삼성전자주식회사 저손실 인덕터소자 및 그의 제조방법
CN100437935C (zh) * 2005-02-25 2008-11-26 探微科技股份有限公司 芯片型低介电常数介电层和平面电感元件的制作方法
JP4842052B2 (ja) * 2006-08-28 2011-12-21 富士通株式会社 インダクタ素子および集積型電子部品
US20080186123A1 (en) 2007-02-07 2008-08-07 Industrial Technology Research Institute Inductor devices
CN101442048B (zh) * 2007-11-23 2010-09-08 上海华虹Nec电子有限公司 射频cmos集成电感中的接地环结构
US8405467B2 (en) * 2007-11-27 2013-03-26 Qualcomm Incorporated Methods and apparatuses for inductor tuning in radio frequency integrated circuits
US8742857B2 (en) 2008-05-15 2014-06-03 Analog Devices, Inc. Inductance enhanced rotary traveling wave oscillator circuit and method
US8089322B2 (en) * 2008-05-15 2012-01-03 Stephen M Beccue Inductance enhanced rotary traveling wave oscillator circuit and method
JP4752879B2 (ja) * 2008-07-04 2011-08-17 パナソニック電工株式会社 平面コイル
CN101388277B (zh) * 2008-07-09 2012-03-28 日月光半导体制造股份有限公司 变压器
JP5282954B2 (ja) * 2008-12-03 2013-09-04 株式会社村田製作所 Ｒｆ電力増幅装置
US8089331B2 (en) * 2009-05-12 2012-01-03 Raytheon Company Planar magnetic structure
CN102231313B (zh) * 2009-12-08 2014-04-16 上海华虹宏力半导体制造有限公司 利用金属并联的多层堆叠电感
US20120002377A1 (en) * 2010-06-30 2012-01-05 William French Galvanic isolation transformer
JP5532422B2 (ja) * 2010-07-30 2014-06-25 スミダコーポレーション株式会社 コイル
EP2421011A1 (de) 2010-08-19 2012-02-22 Nxp B.V. Symmetrischer Induktor
CN102376414A (zh) * 2010-08-19 2012-03-14 上海华虹Nec电子有限公司 不等宽多电流路径电感
US8552829B2 (en) 2010-11-19 2013-10-08 Infineon Technologies Austria Ag Transformer device and method for manufacturing a transformer device
CN102157488B (zh) * 2011-01-05 2012-08-15 江苏科技大学 一种基于两层金属的集成层叠变压器
KR101179398B1 (ko) * 2011-04-27 2012-09-04 삼성전기주식회사 무접점 전력 전송 장치 및 이를 구비하는 전자 기기
US9793039B1 (en) * 2011-05-04 2017-10-17 The Board Of Trustees Of The University Of Alabama Carbon nanotube-based integrated power inductor for on-chip switching power converters
JP5890621B2 (ja) * 2011-06-24 2016-03-22 旭化成エレクトロニクス株式会社 ワイヤレス給電又は受電用コイルと、それを用いたユニット
CN103022000B (zh) * 2011-09-27 2015-04-29 中芯国际集成电路制造(上海)有限公司 平面电感器及其制造方法、半导体器件及其制造方法
CN102636763B (zh) * 2011-12-12 2014-09-17 中国科学院深圳先进技术研究院 去耦装置及基于去耦装置的磁共振射频线圈
CA2862753C (en) 2012-03-15 2017-02-07 Koji Katano Reactor unit
US8830693B2 (en) 2012-06-15 2014-09-09 Medtronic, Inc. Planar transformer assemblies for implantable cardioverter defibrillators
US8824161B2 (en) 2012-06-15 2014-09-02 Medtronic, Inc. Integrated circuit packaging for implantable medical devices
US9590514B1 (en) 2013-03-15 2017-03-07 The Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama Carbon nanotube-based integrated power converters
JP6306288B2 (ja) * 2013-05-13 2018-04-04 日東電工株式会社 コイルプリント配線基板、受電モジュール、電池ユニットおよび受電通信モジュール
US9251948B2 (en) 2013-07-24 2016-02-02 International Business Machines Corporation High efficiency on-chip 3D transformer structure
US9831026B2 (en) 2013-07-24 2017-11-28 Globalfoundries Inc. High efficiency on-chip 3D transformer structure
US9171663B2 (en) * 2013-07-25 2015-10-27 Globalfoundries U.S. 2 Llc High efficiency on-chip 3D transformer structure
US9779869B2 (en) 2013-07-25 2017-10-03 International Business Machines Corporation High efficiency on-chip 3D transformer structure
JP2015026760A (ja) * 2013-07-29 2015-02-05 株式会社村田製作所 積層コイル
CN103681539B (zh) * 2013-12-18 2016-06-08 江阴长电先进封装有限公司 一种集成共模电感的封装结构及其封装方法
US9620278B2 (en) 2014-02-19 2017-04-11 General Electric Company System and method for reducing partial discharge in high voltage planar transformers
CN103943332A (zh) * 2014-03-07 2014-07-23 杭州电子科技大学 一种多绕组输出平面变压器的绕组设计方法
US9579517B2 (en) 2014-09-08 2017-02-28 Medtronic, Inc. Transformer-based charging circuits for implantable medical devices
US9539435B2 (en) 2014-09-08 2017-01-10 Medtronic, Inc. Transthoracic protection circuit for implantable medical devices
US9861827B2 (en) 2014-09-08 2018-01-09 Medtronic, Inc. Implantable medical devices having multi-cell power sources
US9724528B2 (en) 2014-09-08 2017-08-08 Medtronic, Inc. Multiple transformer charging circuits for implantable medical devices
US9643025B2 (en) 2014-09-08 2017-05-09 Medtronic, Inc. Multi-primary transformer charging circuits for implantable medical devices
US9604071B2 (en) 2014-09-08 2017-03-28 Medtronic, Inc. Implantable medical devices having multi-cell power sources
US9861828B2 (en) 2014-09-08 2018-01-09 Medtronic, Inc. Monitoring multi-cell power source of an implantable medical device
ES2644780T3 (es) * 2014-10-28 2017-11-30 Abb Schweiz Ag Transformador que comprende conductores de bobina radialmente transpuestos
CN115173573A (zh) * 2015-06-29 2022-10-11 无线先进车辆电气化有限公司 使用多个螺线的匹配绕组的低电感垫绕组
US10049810B2 (en) 2015-11-09 2018-08-14 Raytheon Company High voltage high frequency transformer
JP6358410B2 (ja) * 2016-01-21 2018-07-18 株式会社村田製作所 コイルアンテナ、送電装置および受電装置
US10672553B2 (en) 2017-05-10 2020-06-02 Raytheon Company High voltage high frequency transformer
US10812033B2 (en) * 2017-12-29 2020-10-20 Lam Research Corporation High-power radio-frequency spiral-coil filter
US10939543B2 (en) 2017-12-29 2021-03-02 International Business Machines Corporation Unified conductor to lower the resistance between a planar transformer and one or more inductors
CN108922744B (zh) * 2018-06-15 2021-07-06 上海安费诺永亿通讯电子有限公司 一种线圈以及电子设备
WO2020044203A1 (en) * 2018-08-31 2020-03-05 3M Innovative Properties Company Coil and method of making same
US11783990B1 (en) 2022-03-30 2023-10-10 Nxp B.V. Tapered multipath inductors

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US4816784A (en) * 1988-01-19 1989-03-28 Northern Telecom Limited Balanced planar transformers
US5610433A (en) * 1995-03-13 1997-03-11 National Semiconductor Corporation Multi-turn, multi-level IC inductor with crossovers
US5874704A (en) * 1995-06-30 1999-02-23 Lam Research Corporation Low inductance large area coil for an inductively coupled plasma source
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DE19741302A1 (de) * 1997-09-19 1999-03-25 Inst Halbleiterphysik Gmbh Geometrie für planare Induktivitäten
US6140217A (en) * 1998-07-16 2000-10-31 International Business Machines Corporation Technique for extending the limits of photolithography
JP2000357774A (ja) * 1999-06-15 2000-12-26 Matsushita Electric Ind Co Ltd 複数本導線線路、インダクタ素子及びモノリシックマイクロ波集積回路
US6476704B2 (en) * 1999-11-18 2002-11-05 The Raytheon Company MMIC airbridge balun transformer
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US6794977B2 (en) * 2001-10-15 2004-09-21 Nokia Corportation Planar transformers

Also Published As

Publication number Publication date
WO2003015110A1 (en) 2003-02-20
US20040240126A1 (en) 2004-12-02
JP2004538631A (ja) 2004-12-24
CN1224062C (zh) 2005-10-19
CN1539150A (zh) 2004-10-20
EP1417691B1 (de) 2009-12-16
JP4202914B2 (ja) 2008-12-24
ATE452412T1 (de) 2010-01-15
EP1417691A1 (de) 2004-05-12
US7671714B2 (en) 2010-03-02

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Legal Events

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