CN107787514B - 半导体器件中的电感器结构 - Google Patents

半导体器件中的电感器结构 Download PDF

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Publication number
CN107787514B
CN107787514B CN201680036575.6A CN201680036575A CN107787514B CN 107787514 B CN107787514 B CN 107787514B CN 201680036575 A CN201680036575 A CN 201680036575A CN 107787514 B CN107787514 B CN 107787514B
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China
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traces
trace
subset
inductor
layer
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CN201680036575.6A
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English (en)
Chinese (zh)
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CN107787514A (zh
Inventor
U-M·乔
Y·K·宋
J-H·李
J·H·永恩
S·崔
X·张
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils
    • 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
    • H01F2027/2809—Printed windings on stacked layers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Filters And Equalizers (AREA)
CN201680036575.6A 2015-06-22 2016-06-06 半导体器件中的电感器结构 Active CN107787514B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/746,652 2015-06-22
US14/746,652 US9576718B2 (en) 2015-06-22 2015-06-22 Inductor structure in a semiconductor device
PCT/US2016/036079 WO2016209602A1 (en) 2015-06-22 2016-06-06 Inductor structure in a semiconductor device

Publications (2)

Publication Number Publication Date
CN107787514A CN107787514A (zh) 2018-03-09
CN107787514B true CN107787514B (zh) 2020-03-13

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Family Applications (1)

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CN201680036575.6A Active CN107787514B (zh) 2015-06-22 2016-06-06 半导体器件中的电感器结构

Country Status (6)

Country Link
US (1) US9576718B2 (enExample)
EP (1) EP3311389B1 (enExample)
JP (1) JP6832873B2 (enExample)
KR (1) KR102454404B1 (enExample)
CN (1) CN107787514B (enExample)
WO (1) WO2016209602A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111934070B (zh) * 2020-06-24 2021-10-22 西安理工大学 一种应用于6g通信的三维发夹滤波器
CN112103048A (zh) * 2020-08-04 2020-12-18 西安理工大学 一种基于tsv的嵌套式变压器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101180924A (zh) * 2005-04-11 2008-05-14 英特尔公司 电感器
CN102084439A (zh) * 2008-05-29 2011-06-01 意法爱立信有限公司 8字形射频平衡变换器
CN104584446A (zh) * 2012-08-31 2015-04-29 高通股份有限公司 用于解耦多个无线充电发射器的系统和方法

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US6549112B1 (en) 1996-08-29 2003-04-15 Raytheon Company Embedded vertical solenoid inductors for RF high power application
US6291872B1 (en) 1999-11-04 2001-09-18 Taiwan Semiconductor Manufacturing Co., Ltd. Three-dimensional type inductor for mixed mode radio frequency device
US6535098B1 (en) * 2000-03-06 2003-03-18 Chartered Semiconductor Manufacturing Ltd. Integrated helix coil inductor on silicon
TWI226647B (en) * 2003-06-11 2005-01-11 Via Tech Inc Inductor formed between two layout layers
KR100688858B1 (ko) * 2004-12-30 2007-03-02 삼성전기주식회사 스파이럴 3차원 인덕터를 내장한 인쇄회로기판 및 그 제조방법
US7088215B1 (en) * 2005-02-07 2006-08-08 Northrop Grumman Corporation Embedded duo-planar printed inductor
KR100723032B1 (ko) 2005-10-19 2007-05-30 삼성전자주식회사 고효율 인덕터, 인덕터의 제조방법 및 인덕터를 이용한패키징 구조
TWI264021B (en) 2005-10-20 2006-10-11 Via Tech Inc Embedded inductor and the application thereof
US7498918B2 (en) 2006-04-04 2009-03-03 United Microelectronics Corp. Inductor structure
US8368501B2 (en) * 2006-06-29 2013-02-05 Intel Corporation Integrated inductors
TWI347616B (en) * 2007-03-22 2011-08-21 Ind Tech Res Inst Inductor devices
US7884452B2 (en) * 2007-11-23 2011-02-08 Alpha And Omega Semiconductor Incorporated Semiconductor power device package having a lead frame-based integrated inductor
US7948346B2 (en) 2008-06-30 2011-05-24 Alpha & Omega Semiconductor, Ltd Planar grooved power inductor structure and method
TWI442422B (zh) 2012-01-19 2014-06-21 Ind Tech Res Inst 電感結構
US9196414B2 (en) * 2012-10-17 2015-11-24 Covidien Lp Planar transformers having reduced termination losses
US20150371764A1 (en) * 2014-06-20 2015-12-24 International Business Machines Corporation Nested helical inductor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101180924A (zh) * 2005-04-11 2008-05-14 英特尔公司 电感器
CN102084439A (zh) * 2008-05-29 2011-06-01 意法爱立信有限公司 8字形射频平衡变换器
CN104584446A (zh) * 2012-08-31 2015-04-29 高通股份有限公司 用于解耦多个无线充电发射器的系统和方法

Also Published As

Publication number Publication date
JP2018529216A (ja) 2018-10-04
JP6832873B2 (ja) 2021-02-24
EP3311389A1 (en) 2018-04-25
KR102454404B1 (ko) 2022-10-12
CN107787514A (zh) 2018-03-09
US9576718B2 (en) 2017-02-21
US20160372253A1 (en) 2016-12-22
WO2016209602A1 (en) 2016-12-29
EP3311389B1 (en) 2020-02-19
KR20180020160A (ko) 2018-02-27

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