TW202113877A - 電磁波屏蔽用組成物、電磁波屏蔽用片、電磁波屏蔽用燒結體以及電子零件裝置 - Google Patents

電磁波屏蔽用組成物、電磁波屏蔽用片、電磁波屏蔽用燒結體以及電子零件裝置 Download PDF

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Publication number
TW202113877A
TW202113877A TW109133531A TW109133531A TW202113877A TW 202113877 A TW202113877 A TW 202113877A TW 109133531 A TW109133531 A TW 109133531A TW 109133531 A TW109133531 A TW 109133531A TW 202113877 A TW202113877 A TW 202113877A
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TW
Taiwan
Prior art keywords
electromagnetic wave
wave shielding
metal particles
mass
sintered body
Prior art date
Application number
TW109133531A
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English (en)
Chinese (zh)
Inventor
山岸秀明
増田宏
曽根圭太
須方振一郎
Original Assignee
日商日立化成股份有限公司
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Application filed by 日商日立化成股份有限公司 filed Critical 日商日立化成股份有限公司
Publication of TW202113877A publication Critical patent/TW202113877A/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C12/00Alloys based on antimony or bismuth

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
TW109133531A 2019-09-27 2020-09-26 電磁波屏蔽用組成物、電磁波屏蔽用片、電磁波屏蔽用燒結體以及電子零件裝置 TW202113877A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019177659 2019-09-27
JP2019-177659 2019-09-27
JP2020101849 2020-06-11
JP2020-101849 2020-06-11

Publications (1)

Publication Number Publication Date
TW202113877A true TW202113877A (zh) 2021-04-01

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TW109133531A TW202113877A (zh) 2019-09-27 2020-09-26 電磁波屏蔽用組成物、電磁波屏蔽用片、電磁波屏蔽用燒結體以及電子零件裝置

Country Status (3)

Country Link
JP (1) JPWO2021060525A1 (https=)
TW (1) TW202113877A (https=)
WO (1) WO2021060525A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7676763B2 (ja) * 2020-12-11 2025-05-15 株式会社レゾナック 電子部品装置及び電子部品装置の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101988188B1 (ko) * 2009-11-05 2019-06-11 오르멧 서키츠 인코퍼레이티드 야금 망상 조성물의 제조 및 그것의 사용 방법
JP7222346B2 (ja) * 2017-03-15 2023-02-15 株式会社レゾナック 接合用金属ペースト、接合体及びその製造方法、並びに半導体装置及びその製造方法

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JPWO2021060525A1 (https=) 2021-04-01

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