TW202240942A - 電感器及其製造方法 - Google Patents

電感器及其製造方法 Download PDF

Info

Publication number
TW202240942A
TW202240942A TW111105778A TW111105778A TW202240942A TW 202240942 A TW202240942 A TW 202240942A TW 111105778 A TW111105778 A TW 111105778A TW 111105778 A TW111105778 A TW 111105778A TW 202240942 A TW202240942 A TW 202240942A
Authority
TW
Taiwan
Prior art keywords
sheet
mentioned
wiring
resin sheet
inductor
Prior art date
Application number
TW111105778A
Other languages
English (en)
Chinese (zh)
Inventor
奧村圭佑
古川佳宏
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202240942A publication Critical patent/TW202240942A/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/24—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
    • H01F1/26—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated by macromolecular organic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • 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
    • H01F27/2847—Sheets; Strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coils Or Transformers For Communication (AREA)
TW111105778A 2021-02-17 2022-02-17 電感器及其製造方法 TW202240942A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021023674 2021-02-17
JP2021-023674 2021-02-17

Publications (1)

Publication Number Publication Date
TW202240942A true TW202240942A (zh) 2022-10-16

Family

ID=82930579

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111105778A TW202240942A (zh) 2021-02-17 2022-02-17 電感器及其製造方法

Country Status (5)

Country Link
JP (1) JPWO2022176879A1 (enrdf_load_stackoverflow)
KR (1) KR20230147073A (enrdf_load_stackoverflow)
CN (1) CN116897400A (enrdf_load_stackoverflow)
TW (1) TW202240942A (enrdf_load_stackoverflow)
WO (1) WO2022176879A1 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4537680B1 (enrdf_load_stackoverflow) * 1963-02-01 1970-11-28
JPH01146424U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-09
JP6297260B2 (ja) * 2013-02-26 2018-03-20 日東電工株式会社 軟磁性熱硬化性接着フィルム、軟磁性フィルム積層回路基板、および、位置検出装置
JP7321726B2 (ja) 2019-03-12 2023-08-07 日東電工株式会社 インダクタ

Also Published As

Publication number Publication date
JPWO2022176879A1 (enrdf_load_stackoverflow) 2022-08-25
KR20230147073A (ko) 2023-10-20
WO2022176879A1 (ja) 2022-08-25
CN116897400A (zh) 2023-10-17

Similar Documents

Publication Publication Date Title
CN103971892B (zh) 磁芯、电感器和包括电感器的模块
JP6402763B2 (ja) 多層樹脂シート、樹脂シート積層体、多層樹脂シート硬化物及びその製造方法、金属箔付き多層樹脂シート、並びに半導体装置
KR101733367B1 (ko) 웨이퍼 유지대 및 그 제조 방법
WO2015182375A1 (ja) 軟磁性樹脂組成物および軟磁性フィルム
CN106971948A (zh) 用于功率电子部件的连接配对件的材料结合连接的装置
KR100923623B1 (ko) 저밀착성 재료, 수지 성형틀 및 방오성 재료
KR102832471B1 (ko) 정전 척 장치
KR102427974B1 (ko) 웨이퍼 유지대
KR102123282B1 (ko) 카본판 및 복합 카본판
KR20130118898A (ko) 다층 수지 시트 및 수지 시트 적층체
TW201942991A (zh) 磁性配線電路基板及其製造方法
CN115702185A (zh) 绝缘性树脂组合物、绝缘性树脂固化体、层叠体及电路基板
TW202240942A (zh) 電感器及其製造方法
JP2009266966A (ja) プリント基板製造装置
JP2015032646A (ja) 成形体の製造方法
WO2022202220A1 (ja) 磁性体内蔵基板の製造方法
CN101395707A (zh) 部件接合方法、部件层叠方法及部件接合结构
JP2013101990A (ja) 封止用樹脂シートの製造方法
CN115763046A (zh) 叠片电磁铁铁芯的生产加工方法
KR20010090778A (ko) 복합시이트 및 그의 제조 방법
JP7160102B2 (ja) 半導体デバイスの製造方法及び熱伝導シート
CN101003191A (zh) 复合片材
WO2016159070A1 (ja) 半導体素子の接合方法及び半導体素子接合用シート状積層緩衝材
JP7356534B1 (ja) 半導体用接着フィルム、ダイシングダイボンディングフィルム、及び半導体装置を製造する方法
JP2012091974A (ja) セラミックス材と金属材との接合体およびその製造方法