TR200101269T2 - Elektronik devre kartlarının elektromanyetik uygunluk sağlanması amacıyla elektromanyetik ekranlanması için karbon ile kaplama yöntemi - Google Patents

Elektronik devre kartlarının elektromanyetik uygunluk sağlanması amacıyla elektromanyetik ekranlanması için karbon ile kaplama yöntemi

Info

Publication number
TR200101269T2
TR200101269T2 TR2001/01269T TR200101269T TR200101269T2 TR 200101269 T2 TR200101269 T2 TR 200101269T2 TR 2001/01269 T TR2001/01269 T TR 2001/01269T TR 200101269 T TR200101269 T TR 200101269T TR 200101269 T2 TR200101269 T2 TR 200101269T2
Authority
TR
Turkey
Prior art keywords
coating
carbon content
coating method
electronic circuit
circuit boards
Prior art date
Application number
TR2001/01269T
Other languages
English (en)
Inventor
Şenyürek Şefi̇k
Çelebi̇ Ahmet
Original Assignee
Beko Elektroni̇k Anoni̇m Şi̇rketi̇
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 Beko Elektroni̇k Anoni̇m Şi̇rketi̇ filed Critical Beko Elektroni̇k Anoni̇m Şi̇rketi̇
Publication of TR200101269T2 publication Critical patent/TR200101269T2/tr

Links

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
    • H05K9/0092—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive pigments, e.g. paint, ink, tampon printing
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

Bir elektronik baski devre kartinin elektromanyetik uygunlugu, elektronik baskili devre kartinin (1) hassas bölgeleri, iletkenligi yüksek karbon içerikli boya tabakasi (4) ile kaplanarak gerçeklestirilmektedir.Iletkenligi yüksek karbon içerikli boya (4) ile kaplanarak gerçeklestirilmektedir. Iletkenligi yüksek karbon içerikli boya (4) ile kaplama,elektronik baski devre kartina (1) iletkenligi yüksek karbon içerikli boya tabakasinin (4),iki defa yalitkan maske (3) ile kaplanmasi veya bir defa yalitkan maske (3) ile kaplanip ve sonra izolasyon kaplamasi sürülmesini içeren "ipek baski" yöntemi kullanilarak uygulanmasi ve hava sirkülasyonlu bir firinda kurutulmasi ile elde edilir.
TR2001/01269T 1998-11-13 1999-11-15 Elektronik devre kartlarının elektromanyetik uygunluk sağlanması amacıyla elektromanyetik ekranlanması için karbon ile kaplama yöntemi TR200101269T2 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR9802320 1998-11-13
PCT/TR1999/000045 WO2000030418A1 (en) 1998-11-13 1999-11-15 Carbon coating method for electromagnetic shielding of electronic circuit boards to provide electromagnetic compatibility

Publications (1)

Publication Number Publication Date
TR200101269T2 true TR200101269T2 (tr) 2002-01-21

Family

ID=21621714

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/01269T TR200101269T2 (tr) 1998-11-13 1999-11-15 Elektronik devre kartlarının elektromanyetik uygunluk sağlanması amacıyla elektromanyetik ekranlanması için karbon ile kaplama yöntemi

Country Status (3)

Country Link
AU (1) AU1595000A (tr)
TR (1) TR200101269T2 (tr)
WO (1) WO2000030418A1 (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2161974A1 (de) 2008-09-09 2010-03-10 Hegutechnik v. Gutwald KG Bifunktionale EMV Beschichtung
CN101742814B (zh) * 2009-12-22 2011-08-24 华为终端有限公司 一种印刷电路板屏蔽方法及印刷电路板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490282A (en) * 1983-02-18 1984-12-25 Corboy Thomas A Conductive paint composition
JP2663011B2 (ja) * 1989-03-15 1997-10-15 日本シイエムケイ株式会社 シールド層を備えるプリント配線板
JPH0476996A (ja) * 1990-07-18 1992-03-11 Cmk Corp プリント配線板の製造方法

Also Published As

Publication number Publication date
AU1595000A (en) 2000-06-05
WO2000030418A1 (en) 2000-05-25

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