JP2003209183A5 - - Google Patents

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Publication number
JP2003209183A5
JP2003209183A5 JP2002324934A JP2002324934A JP2003209183A5 JP 2003209183 A5 JP2003209183 A5 JP 2003209183A5 JP 2002324934 A JP2002324934 A JP 2002324934A JP 2002324934 A JP2002324934 A JP 2002324934A JP 2003209183 A5 JP2003209183 A5 JP 2003209183A5
Authority
JP
Japan
Prior art keywords
spiral
inductor
forming
vias
spiral inductor
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.)
Pending
Application number
JP2002324934A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003209183A (ja
Filing date
Publication date
Priority claimed from US10/040,765 external-priority patent/US6750750B2/en
Application filed filed Critical
Publication of JP2003209183A publication Critical patent/JP2003209183A/ja
Publication of JP2003209183A5 publication Critical patent/JP2003209183A5/ja
Pending legal-status Critical Current

Links

JP2002324934A 2001-12-28 2002-11-08 スパイラルインダクタを製造するための方法およびスパイラルインダクタ Pending JP2003209183A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/040,765 US6750750B2 (en) 2001-12-28 2001-12-28 Via/line inductor on semiconductor material
US10/040765 2001-12-28

Publications (2)

Publication Number Publication Date
JP2003209183A JP2003209183A (ja) 2003-07-25
JP2003209183A5 true JP2003209183A5 (enExample) 2005-10-27

Family

ID=21912806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002324934A Pending JP2003209183A (ja) 2001-12-28 2002-11-08 スパイラルインダクタを製造するための方法およびスパイラルインダクタ

Country Status (6)

Country Link
US (2) US6750750B2 (enExample)
EP (1) EP1324375A3 (enExample)
JP (1) JP2003209183A (enExample)
KR (1) KR20030057303A (enExample)
SG (1) SG106104A1 (enExample)
TW (1) TW522561B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6853079B1 (en) * 2002-08-15 2005-02-08 National Semiconductor Corporation Conductive trace with reduced RF impedance resulting from the skin effect
JP2004356670A (ja) * 2003-05-26 2004-12-16 Fujitsu Media Device Kk Ｐｌｌ回路、通信装置及びｐｌｌ回路の周波数調整方法
US6903644B2 (en) * 2003-07-28 2005-06-07 Taiwan Semiconductor Manufacturing Company, Ltd. Inductor device having improved quality factor
KR100602078B1 (ko) * 2003-10-01 2006-07-19 동부일렉트로닉스 주식회사 반도체 소자의 인덕터 및 그의 제조방법
KR100689665B1 (ko) * 2003-11-06 2007-03-08 삼성전자주식회사 시스템 온 칩용 인덕터의 제조 방법
EP1596403A1 (en) * 2004-05-13 2005-11-16 Seiko Epson Corporation Planar inductor and method of manufacturing it
KR100637078B1 (ko) 2005-02-15 2006-10-23 삼성전자주식회사 절단형 병렬 적층 인덕터
US7786836B2 (en) * 2005-07-19 2010-08-31 Lctank Llc Fabrication of inductors in transformer based tank circuitry
US7511588B2 (en) * 2005-07-19 2009-03-31 Lctank Llc Flux linked LC tank circuits forming distributed clock networks
US7508280B2 (en) * 2005-07-19 2009-03-24 Lc Tank Llc Frequency adjustment techniques in coupled LC tank circuits
US7250826B2 (en) * 2005-07-19 2007-07-31 Lctank Llc Mutual inductance in transformer based tank circuitry
US7399696B2 (en) * 2005-08-02 2008-07-15 International Business Machines Corporation Method for high performance inductor fabrication using a triple damascene process with copper BEOL
KR100779981B1 (ko) * 2005-12-09 2007-11-28 한국전자통신연구원 고성능 집적형 인덕터
TWI299556B (en) * 2006-07-07 2008-08-01 Holtek Semiconductor Inc Spiral inductor with high quality factor of integrated circuit
CN101523526B (zh) 2006-08-01 2013-10-16 瑞萨电子株式会社 电感器元件、电感器元件制造方法以及具有在其上安装的电感器元件的半导体器件
US20080100408A1 (en) * 2006-10-25 2008-05-01 Chih-Hua Chen Inductor structure
KR100818411B1 (ko) * 2007-03-26 2008-04-02 동부일렉트로닉스 주식회사 온 칩 인덕터 구조 및 방법
US7750408B2 (en) * 2007-03-29 2010-07-06 International Business Machines Corporation Integrated circuit structure incorporating an inductor, a conductive sheet and a protection circuit
KR100934799B1 (ko) * 2007-11-30 2009-12-31 주식회사 동부하이텍 반도체 소자의 인덕터 및 그 제조 방법
JP5268345B2 (ja) * 2007-12-20 2013-08-21 パナソニック株式会社 インダクタ
EP2286442B1 (en) * 2008-05-13 2016-07-27 Ipdia Method of fabrication of low value resistors in a semiconductor material
JP2009278030A (ja) * 2008-05-19 2009-11-26 Panasonic Corp 半導体装置及びその製造方法
JP2010141097A (ja) * 2008-12-11 2010-06-24 Panasonic Corp 半導体装置及びその製造方法
CN102299149A (zh) * 2010-06-23 2011-12-28 上海宏力半导体制造有限公司 半导体电感器件及其制造方法
CN102097198A (zh) * 2010-11-29 2011-06-15 番禺得意精密电子工业有限公司 组合式电感器
US9225392B2 (en) * 2011-03-09 2015-12-29 Qualcomm Incorporated Flat power coil for wireless charging applications
CN103474414B (zh) * 2012-06-06 2016-03-16 中芯国际集成电路制造(上海)有限公司 电感及其形成方法
CN103474415B (zh) * 2012-06-06 2016-08-31 中芯国际集成电路制造(上海)有限公司 电感及其形成方法
JP6351962B2 (ja) 2013-12-04 2018-07-04 三菱重工業株式会社 ターボチャージャの制御装置
TWI587329B (zh) * 2014-10-31 2017-06-11 台灣東電化股份有限公司 無線充電印刷電路板線圈結構
CN106340508B (zh) * 2016-10-10 2019-12-24 上海华虹宏力半导体制造有限公司 电感的形成方法及电感
JP7056016B2 (ja) * 2017-06-13 2022-04-19 Tdk株式会社 コイル部品
JP7187143B2 (ja) * 2017-10-26 2022-12-12 Tdk株式会社 コイル部品
US11798728B2 (en) 2018-09-12 2023-10-24 DSBJ Pte. Ltd. Balanced, symmetrical coil
CN113745404A (zh) * 2021-08-25 2021-12-03 中国科学院微电子研究所 螺旋电感的制备方法、螺旋电感及无源器件模块
CN113782673A (zh) * 2021-09-10 2021-12-10 中国科学院微电子研究所 平面螺旋电感及相应的宽带射频功率放大器内匹配电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281769A (en) * 1990-11-05 1994-01-25 Nippon Telegraph And Telephone Corporation Dewall plating technique
US5559360A (en) * 1994-12-19 1996-09-24 Lucent Technologies Inc. Inductor for high frequency circuits
KR100198804B1 (ko) * 1996-07-30 1999-07-01 정선종 스피럴 인덕터 제조 방법
JP3580054B2 (ja) * 1996-10-29 2004-10-20 富士電機デバイステクノロジー株式会社 薄膜磁気素子およびその製造方法
FI971180L (fi) * 1997-03-20 1998-12-23 Micronas Oy Stripe-line-kela
US6081033A (en) * 1997-07-29 2000-06-27 Micron Technology, Inc. Interconnections for semiconductor circuits
KR100279753B1 (ko) * 1997-12-03 2001-03-02 정선종 반도체 집적회로 제조공정을 이용한 인덕터 제조방법
DE10002377A1 (de) * 2000-01-20 2001-08-02 Infineon Technologies Ag Spule und Spulensystem zur Integration in eine mikroelektronische Schaltung sowie mikroelektronische Schaltung
FR2812755B1 (fr) * 2000-08-04 2002-10-31 St Microelectronics Sa Inductance integree
KR20020039016A (ko) * 2000-11-20 2002-05-25 황인길 멀티라인구조를 갖는 나선형 인덕터 및 제조방법
FR2823903A1 (fr) * 2001-04-20 2002-10-25 St Microelectronics Sa Enroulement inductif integre haute frequence

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