KR20220149593A - 그라운드 접속 인출 필름 - Google Patents

그라운드 접속 인출 필름 Download PDF

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Publication number
KR20220149593A
KR20220149593A KR1020227034247A KR20227034247A KR20220149593A KR 20220149593 A KR20220149593 A KR 20220149593A KR 1020227034247 A KR1020227034247 A KR 1020227034247A KR 20227034247 A KR20227034247 A KR 20227034247A KR 20220149593 A KR20220149593 A KR 20220149593A
Authority
KR
South Korea
Prior art keywords
adhesive layer
width
metal layer
opening
ground connection
Prior art date
Application number
KR1020227034247A
Other languages
English (en)
Korean (ko)
Inventor
유스케 하루나
Original Assignee
타츠타 전선 주식회사
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 타츠타 전선 주식회사 filed Critical 타츠타 전선 주식회사
Publication of KR20220149593A publication Critical patent/KR20220149593A/ko

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0064—Earth or grounding circuit

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Structure Of Printed Boards (AREA)
KR1020227034247A 2020-03-02 2021-03-02 그라운드 접속 인출 필름 KR20220149593A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-034676 2020-03-02
JP2020034676 2020-03-02
PCT/JP2021/007804 WO2021177261A1 (ja) 2020-03-02 2021-03-02 グランド接続引き出しフィルム

Publications (1)

Publication Number Publication Date
KR20220149593A true KR20220149593A (ko) 2022-11-08

Family

ID=77614283

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227034247A KR20220149593A (ko) 2020-03-02 2021-03-02 그라운드 접속 인출 필름

Country Status (5)

Country Link
JP (1) JP6991400B1 (zh)
KR (1) KR20220149593A (zh)
CN (1) CN115053642A (zh)
TW (1) TW202202337A (zh)
WO (1) WO2021177261A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003086907A (ja) 2001-06-29 2003-03-20 Tatsuta Electric Wire & Cable Co Ltd シールドフレキシブルプリント配線板
JP2016122687A (ja) 2014-12-24 2016-07-07 タツタ電線株式会社 シールドプリント配線板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2759187B2 (ja) * 1995-02-01 1998-05-28 謙三 村上 シートパネルの取り付け方法および取り付け構造
JP2009176761A (ja) * 2006-12-27 2009-08-06 Hitachi Chem Co Ltd めっき用導電性基材、その製造方法及びそれを用いた導体層パターン付き基材の製造方法、導体層パターン付き基材、透光性電磁波遮蔽部材
JP2012180583A (ja) * 2011-03-03 2012-09-20 Sakai Electronic Industry Co Ltd 多孔長尺金属箔及びその製造方法
TWI777221B (zh) * 2013-05-29 2022-09-11 日商大自達電線股份有限公司 電磁波遮蔽膜的製造方法
KR102267570B1 (ko) * 2017-02-08 2021-06-18 타츠타 전선 주식회사 전자파 차폐 필름, 차폐 프린트 배선판 및 전자 기기
KR101912542B1 (ko) * 2017-10-25 2019-01-14 (주)크린앤사이언스 타공 금속 박판을 이용한 전자파 차폐재 및 그 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003086907A (ja) 2001-06-29 2003-03-20 Tatsuta Electric Wire & Cable Co Ltd シールドフレキシブルプリント配線板
JP2016122687A (ja) 2014-12-24 2016-07-07 タツタ電線株式会社 シールドプリント配線板

Also Published As

Publication number Publication date
JPWO2021177261A1 (zh) 2021-09-10
WO2021177261A1 (ja) 2021-09-10
CN115053642A (zh) 2022-09-13
TW202202337A (zh) 2022-01-16
JP6991400B1 (ja) 2022-01-13

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