JP2016529732A - 厚さが変化するインダクタ - Google Patents

厚さが変化するインダクタ Download PDF

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Publication number
JP2016529732A
JP2016529732A JP2016538927A JP2016538927A JP2016529732A JP 2016529732 A JP2016529732 A JP 2016529732A JP 2016538927 A JP2016538927 A JP 2016538927A JP 2016538927 A JP2016538927 A JP 2016538927A JP 2016529732 A JP2016529732 A JP 2016529732A
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JP
Japan
Prior art keywords
spiral
thickness
conductive
substrate
inductor
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Pending
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JP2016538927A
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English (en)
Japanese (ja)
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JP2016529732A5 (OSRAM
Inventor
デイク・ダニエル・キム
チェンジエ・ズオ
チャンハン・ホビー・ユン
マリオ・フランシスコ・ヴェレス
ロバート・ポール・ミクルカ
シェンドン・ジャン
ジョンヘ・キム
ジェ−シュン・ラン
Original Assignee
クアルコム，インコーポレイテッド
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Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2016529732A publication Critical patent/JP2016529732A/ja
Publication of JP2016529732A5 publication Critical patent/JP2016529732A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • H01F41/042—Printed circuit coils by thin film techniques
    • 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
    • H01F2017/0053—Printed inductances with means to reduce eddy currents
    • 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
    • H01F2017/0073—Printed inductances with a special conductive pattern, e.g. flat spiral
    • 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)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP2016538927A 2013-08-30 2014-07-29 厚さが変化するインダクタ Pending JP2016529732A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361872342P 2013-08-30 2013-08-30
US61/872,342 2013-08-30
US14/155,244 2014-01-14
US14/155,244 US9449753B2 (en) 2013-08-30 2014-01-14 Varying thickness inductor
PCT/US2014/048723 WO2015030976A1 (en) 2013-08-30 2014-07-29 Varying thickness inductor

Publications (2)

Publication Number Publication Date
JP2016529732A true JP2016529732A (ja) 2016-09-23
JP2016529732A5 JP2016529732A5 (OSRAM) 2017-08-24

Family

ID=52582386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016538927A Pending JP2016529732A (ja) 2013-08-30 2014-07-29 厚さが変化するインダクタ

Country Status (5)

Country Link
US (2) US9449753B2 (OSRAM)
EP (1) EP3039693B1 (OSRAM)
JP (1) JP2016529732A (OSRAM)
CN (1) CN105493208B (OSRAM)
WO (1) WO2015030976A1 (OSRAM)

Cited By (4)

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JP2019068048A (ja) * 2017-09-29 2019-04-25 サムソン エレクトロ−メカニックス カンパニーリミテッド． 薄膜型インダクタ
JP2019145768A (ja) * 2018-02-22 2019-08-29 サムソン エレクトロ−メカニックス カンパニーリミテッド． インダクタ
JP2021510935A (ja) * 2018-04-13 2021-04-30 安徽▲雲▼塔▲電▼子科技有限公司 インダクタ積層構造
JP2024511711A (ja) * 2021-03-08 2024-03-15 クゥアルコム・インコーポレイテッド ディスクリート金属積層パターンを有する積層インダクタ

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US9634645B2 (en) 2013-03-14 2017-04-25 Qualcomm Incorporated Integration of a replica circuit and a transformer above a dielectric substrate
US9449753B2 (en) 2013-08-30 2016-09-20 Qualcomm Incorporated Varying thickness inductor
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JP7008824B2 (ja) 2017-12-15 2022-01-25 スリーディー グラス ソリューションズ，インク 接続伝送線路共振ｒｆフィルタ
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US11076489B2 (en) 2018-04-10 2021-07-27 3D Glass Solutions, Inc. RF integrated power condition capacitor
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KR102493538B1 (ko) 2018-12-28 2023-02-06 3디 글래스 솔루션즈 인코포레이티드 광활성 유리 기판들에서 ｒｆ, 마이크로파, 및 ｍｍ 파 시스템들을 위한 이종 통합
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KR20210147040A (ko) 2019-04-05 2021-12-06 3디 글래스 솔루션즈 인코포레이티드 유리 기반의 빈 기판 집적 도파관 디바이스
JP7188825B2 (ja) 2019-04-18 2022-12-13 スリーディー グラス ソリューションズ，インク 高効率ダイダイシング及びリリース
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