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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (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
JP2021-023674 2021-02-17
JP2021023674 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) JP7815202B2 (https=)
KR (1) KR20230147073A (https=)
CN (1) CN116897400A (https=)
TW (1) TW202240942A (https=)
WO (1) WO2022176879A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4537680B1 (https=) * 1963-02-01 1970-11-28
JPH01146424U (https=) * 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
WO2022176879A1 (ja) 2022-08-25
JPWO2022176879A1 (https=) 2022-08-25
KR20230147073A (ko) 2023-10-20
JP7815202B2 (ja) 2026-02-17
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
CN107958837B (zh) 半导体制造装置用部件及其制法
JP6348680B2 (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
CN101496165B (zh) 电子部件收容用封装件以及电子装置
KR102832471B1 (ko) 정전 척 장치
CN111837208B (zh) 磁性布线电路基板及其制造方法
JP2016006852A (ja) 軟磁性樹脂組成物および軟磁性フィルム
KR20160105764A (ko) 웨이퍼 유지대 및 그 제조 방법
CN101180247B (zh) 陶瓷基板的制造方法以及陶瓷基板
KR20130118898A (ko) 다층 수지 시트 및 수지 시트 적층체
CN115763046A (zh) 叠片电磁铁铁芯的生产加工方法
CN111684579B (zh) 晶片保持台
KR102123282B1 (ko) 카본판 및 복합 카본판
TW202240942A (zh) 電感器及其製造方法
JP2015032646A (ja) 成形体の製造方法
TW202402156A (zh) 導電性片材、複合片材及電子零件的製造方法
TW201903989A (zh) 密封薄膜、電子零件裝置的製造方法及電子零件裝置
JP2023148409A (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
CN1943081A (zh) 各向异性导电膜制造用模具及各向异性导电膜的制造方法
JP2000114319A (ja) 半導体装置の製造法
CN113519043B (zh) 用于通过压力辅助低温烧结工艺来制造电子部件的压力烧结装置和方法
TWI882748B (zh) 電子零件搭載基板和電子設備
WO2021186629A1 (ja) 回路シート、回路基板及び回路基板の製造方法
TWI914285B (zh) 電磁波遮罩片、遮罩加工晶片、半導體裝置及其製造方法
TWM660334U (zh) 自吸式分隔片