KR100974431B1 - 표면장착용 도전 가스켓 - Google Patents
표면장착용 도전 가스켓 Download PDFInfo
- Publication number
- KR100974431B1 KR100974431B1 KR1020080020034A KR20080020034A KR100974431B1 KR 100974431 B1 KR100974431 B1 KR 100974431B1 KR 1020080020034 A KR1020080020034 A KR 1020080020034A KR 20080020034 A KR20080020034 A KR 20080020034A KR 100974431 B1 KR100974431 B1 KR 100974431B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductive
- gasket
- conductive gasket
- surface mount
- fabric
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
- H05K9/0007—Casings
- H05K9/0015—Gaskets or seals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
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- 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
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- 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
- H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure
-
- 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
- H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (4)
- 실리콘 재질의 다각형의 튜브 형상 또는 발포성 천연고무, 합성고무, 실리콘 및 테프론에서 선택된 재질로 된 다각형의 튜브 형상의 비도전성 내부 탄성체와 상기 내부 탄성체를 감싸는 도전시트로 구성되는 도전 가스켓에 있어서,상기 튜브 형상의 내부 탄성체는 내부가 비어있는 사각 튜브형상으로 그의 상하면의 두께가 좌우측면의 두께에 비하여 1.5 내지 3.0배로 되고,상기 도전 시트는 폴리에스테르 합성수지 원단 또는 메쉬 원단에 주석(Sn)이 도금되어 형성된 것임을 특징으로 하는 표면장착용 도전 가스켓.
- 삭제
- 제 1항에 있어서, 상기 가스켓의 주석이 도금되어 형성된 도전시트는 액상 실리콘으로 한 면을 코팅한 후, 상기 내부 탄성체에 직접 경화 접착하는 것을 특징으로 하는 표면장착용 도전 가스켓.
- 청구항 1 또는 3의 어느 한 항에 따른 표면장착용 도전 가스켓의 어느 한 단면을 프린트 배선기판(print circuit board)의 그라운드 트레이스에 솔더 페이스트를 매개로 직접 부착함을 특징으로 표면장착용 도전 가스켓의 장착 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080020034A KR100974431B1 (ko) | 2008-03-04 | 2008-03-04 | 표면장착용 도전 가스켓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080020034A KR100974431B1 (ko) | 2008-03-04 | 2008-03-04 | 표면장착용 도전 가스켓 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090094991A KR20090094991A (ko) | 2009-09-09 |
KR100974431B1 true KR100974431B1 (ko) | 2010-08-05 |
Family
ID=41295356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080020034A Active KR100974431B1 (ko) | 2008-03-04 | 2008-03-04 | 표면장착용 도전 가스켓 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100974431B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101048083B1 (ko) * | 2010-10-14 | 2011-07-11 | 주식회사 이노칩테크놀로지 | 전자파 차폐 가스켓 |
CN113506650A (zh) * | 2021-08-19 | 2021-10-15 | 隆扬电子(昆山)股份有限公司 | 异形空心导电泡棉及其制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09307263A (ja) * | 1996-05-17 | 1997-11-28 | Kitagawa Ind Co Ltd | 電磁波シールド用ガスケット |
JP2000124654A (ja) | 1998-10-15 | 2000-04-28 | Kitagawa Ind Co Ltd | 電磁波シールド用ガスケット |
JP2006222107A (ja) * | 2005-02-08 | 2006-08-24 | Otis Kk | 電磁波シールド用ガスケット |
KR100770399B1 (ko) * | 2007-04-19 | 2007-10-26 | (주)메인일렉콤 | 전자파 차폐용 쿠션가스켓에 적용되는 단면 전도성커버기재의 제조방법 |
-
2008
- 2008-03-04 KR KR1020080020034A patent/KR100974431B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09307263A (ja) * | 1996-05-17 | 1997-11-28 | Kitagawa Ind Co Ltd | 電磁波シールド用ガスケット |
JP2000124654A (ja) | 1998-10-15 | 2000-04-28 | Kitagawa Ind Co Ltd | 電磁波シールド用ガスケット |
JP2006222107A (ja) * | 2005-02-08 | 2006-08-24 | Otis Kk | 電磁波シールド用ガスケット |
KR100770399B1 (ko) * | 2007-04-19 | 2007-10-26 | (주)메인일렉콤 | 전자파 차폐용 쿠션가스켓에 적용되는 단면 전도성커버기재의 제조방법 |
Also Published As
Publication number | Publication date |
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KR20090094991A (ko) | 2009-09-09 |
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