JP4885306B2 - 基板を有する平面変換器 - Google Patents

基板を有する平面変換器 Download PDF

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Publication number
JP4885306B2
JP4885306B2 JP2010504929A JP2010504929A JP4885306B2 JP 4885306 B2 JP4885306 B2 JP 4885306B2 JP 2010504929 A JP2010504929 A JP 2010504929A JP 2010504929 A JP2010504929 A JP 2010504929A JP 4885306 B2 JP4885306 B2 JP 4885306B2
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JP
Japan
Prior art keywords
substrates
substrate
distance
primary
converter
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
JP2010504929A
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English (en)
Japanese (ja)
Other versions
JP2010525600A (ja
JP2010525600A5 (enExample
Inventor
ヴォルフガング シーネ
ゲーオルク グロイエル
マルク マリア アレックス ブルークス
ローマン ジークフリード シーヒル
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2010525600A publication Critical patent/JP2010525600A/ja
Publication of JP2010525600A5 publication Critical patent/JP2010525600A5/ja
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Publication of JP4885306B2 publication Critical patent/JP4885306B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
JP2010504929A 2007-04-26 2008-04-17 基板を有する平面変換器 Expired - Fee Related JP4885306B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07106993 2007-04-26
EP07106993.4 2007-04-26
PCT/IB2008/051473 WO2008132645A1 (en) 2007-04-26 2008-04-17 Planar transformer with boards

Publications (3)

Publication Number Publication Date
JP2010525600A JP2010525600A (ja) 2010-07-22
JP2010525600A5 JP2010525600A5 (enExample) 2011-05-26
JP4885306B2 true JP4885306B2 (ja) 2012-02-29

Family

ID=39579955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010504929A Expired - Fee Related JP4885306B2 (ja) 2007-04-26 2008-04-17 基板を有する平面変換器

Country Status (5)

Country Link
US (1) US8378775B2 (enExample)
EP (1) EP2150964B1 (enExample)
JP (1) JP4885306B2 (enExample)
CN (1) CN101675488B (enExample)
WO (1) WO2008132645A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9196414B2 (en) 2012-10-17 2015-11-24 Covidien Lp Planar transformers having reduced termination losses
CN104412341B (zh) 2012-10-17 2017-08-08 柯惠有限合伙公司 具有减小的端接损耗的平面变压器
US9620278B2 (en) 2014-02-19 2017-04-11 General Electric Company System and method for reducing partial discharge in high voltage planar transformers
CN103872919A (zh) 2014-02-28 2014-06-18 台达电子企业管理（上海）有限公司 直流-直流变换器及直流-直流变换系统
DE102015108911B4 (de) * 2015-06-05 2024-12-24 Phoenix Contact Gmbh & Co. Kg Planar-Transformator zur Energieübertragung
CN107910170A (zh) * 2017-11-10 2018-04-13 深圳市英大科特技术有限公司 一种饼式绕组高频变压器
JP6960354B2 (ja) * 2018-02-21 2021-11-05 新電元工業株式会社 スイッチング電源装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409881C3 (de) 1974-03-01 1978-12-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schalenkernübertrager
US4253079A (en) 1979-04-11 1981-02-24 Amnon Brosh Displacement transducers employing printed coil structures
JPH0547456Y2 (enExample) * 1988-02-06 1993-12-14
EP0491214A1 (de) * 1990-12-19 1992-06-24 Asea Brown Boveri Ag Transformator, insbesondere Impulstransformator
DE4137776C2 (de) * 1991-11-16 1996-11-07 Vacuumschmelze Gmbh Hochfrequenzleistungsübertrager in Multilayer-Technik
WO1996042095A1 (en) 1995-06-13 1996-12-27 Nihon Shingo Kabushiki Kaisha Flat transformer
JPH11329848A (ja) * 1998-05-08 1999-11-30 Micron Kk 薄型トランス及びコイル基板
US6211767B1 (en) 1999-05-21 2001-04-03 Rompower Inc. High power planar transformer
JP3654816B2 (ja) * 1999-08-26 2005-06-02 Ｆｄｋ株式会社 マルチチャンネル・ユニフォーム出力型トランス
US6429763B1 (en) * 2000-02-01 2002-08-06 Compaq Information Technologies Group, L.P. Apparatus and method for PCB winding planar magnetic devices
JP3620415B2 (ja) * 2000-06-30 2005-02-16 株式会社村田製作所 絶縁型コンバータ
JP2002064017A (ja) * 2000-08-21 2002-02-28 Matsushita Electric Ind Co Ltd 薄形トランスおよびその製造方法
US6392519B1 (en) * 2000-11-03 2002-05-21 Delphi Technologies, Inc. Magnetic core mounting system
US6628531B2 (en) * 2000-12-11 2003-09-30 Pulse Engineering, Inc. Multi-layer and user-configurable micro-printed circuit board
WO2002071422A1 (en) * 2001-03-05 2002-09-12 Tdk Corporation Planar coil and planar transformer
JP4165034B2 (ja) * 2001-05-14 2008-10-15 サンケン電気株式会社 トランス
US6859130B2 (en) * 2001-10-24 2005-02-22 Matsushita Electric Industrial Co., Ltd. Low-profile transformer and method of manufacturing the transformer
US6914508B2 (en) * 2002-08-15 2005-07-05 Galaxy Power, Inc. Simplified transformer design for a switching power supply
US6972656B2 (en) * 2002-08-29 2005-12-06 Matsushita Electric Industrial Co., Ltd. Switching power supply device
JP4387142B2 (ja) * 2002-08-29 2009-12-16 パナソニック株式会社 スイッチング電源装置
JP2007518387A (ja) 2004-01-09 2007-07-05 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 バリア放電ランプ用高効率シングルエンド順方向フライバック電子ドライバ
JP2005277269A (ja) * 2004-03-26 2005-10-06 Matsushita Electric Ind Co Ltd 溶接トランス
US7292126B2 (en) * 2004-04-30 2007-11-06 Astec International Limited Low noise planar transformer
CN101027734B (zh) 2004-09-24 2011-09-14 皇家飞利浦电子股份有限公司 变压器
JP4802615B2 (ja) * 2005-08-26 2011-10-26 パナソニック電工株式会社 Ｌｃ複合部品

Also Published As

Publication number Publication date
CN101675488A (zh) 2010-03-17
JP2010525600A (ja) 2010-07-22
CN101675488B (zh) 2012-09-05
EP2150964B1 (en) 2012-11-28
US8378775B2 (en) 2013-02-19
WO2008132645A1 (en) 2008-11-06
US20100253461A1 (en) 2010-10-07
EP2150964A1 (en) 2010-02-10

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