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BR9706688A - Processo para aplicação de cobertura condutora em uma parte não condutora - Google Patents

Processo para aplicação de cobertura condutora em uma parte não condutora

Info

Publication number
BR9706688A
BR9706688A BR9706688A BR9706688A BR9706688A BR 9706688 A BR9706688 A BR 9706688A BR 9706688 A BR9706688 A BR 9706688A BR 9706688 A BR9706688 A BR 9706688A BR 9706688 A BR9706688 A BR 9706688A
Authority
BR
Brazil
Prior art keywords
conductive
applying
conductive coating
conductive part
coating
Prior art date
Application number
BR9706688A
Other languages
English (en)
Inventor
Kenneth J Roback
John C Laugal
Anthony Scianna Sr
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9706688A publication Critical patent/BR9706688A/pt

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
    • H05K9/0084—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0011—Electromagnetic wave shielding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3431—Telephones, Earphones
    • B29L2031/3437—Cellular phones

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Telephone Set Structure (AREA)
BR9706688A 1996-10-31 1997-10-07 Processo para aplicação de cobertura condutora em uma parte não condutora BR9706688A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74188796A 1996-10-31 1996-10-31

Publications (1)

Publication Number Publication Date
BR9706688A true BR9706688A (pt) 1999-04-06

Family

ID=24982617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706688A BR9706688A (pt) 1996-10-31 1997-10-07 Processo para aplicação de cobertura condutora em uma parte não condutora

Country Status (6)

Country Link
JP (1) JPH10135680A (pt)
KR (1) KR100259950B1 (pt)
CN (1) CN1182346A (pt)
BR (1) BR9706688A (pt)
DE (1) DE19744176C2 (pt)
GB (1) GB2318758A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360011B (en) * 2000-03-10 2004-08-11 Nokia Mobile Phones Ltd A component with a metallic foil secured to an injection moulded substrate
SE517854C2 (sv) * 2000-09-25 2002-07-23 Nolato Silikonteknik Ab Metod för tillverkning av hus för elektromagnetisk skärmning
US6807731B2 (en) * 2002-04-02 2004-10-26 Delphi Technologies, Inc. Method for forming an electronic assembly
US9343939B2 (en) 2010-12-23 2016-05-17 General Electric Company Electric motor structure to minimize electro-magnetic interference
FR3076975B1 (fr) * 2018-01-16 2020-02-07 Amphenol - Air Lb Procede d'isolation d'un boitier de dispositif de connexion electrique vis-a-vis des ondes electromagnetiques et boitier obtenu par la mise en oeuvre de ce procede

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US348665A (en) * 1886-09-07 Demijohn
US350348A (en) * 1886-10-05 Edwaed n
NL179527C (nl) * 1977-05-20 1986-09-16 Philips Nv Werkwijze en inrichting voor de vervaardiging van een reflektor met een kunststof steunlichaam.
JPS60132717A (ja) * 1983-12-21 1985-07-15 Toshiba Chem Corp 電磁波シ−ルドケ−スの製造方法
JPS6345014A (ja) * 1986-08-13 1988-02-26 Showa Denko Kk 缶様容器蓋構成部材のプリフォ−ム法
US4944908A (en) * 1988-10-28 1990-07-31 Eaton Corporation Method for forming a molded plastic article
JPH053390A (ja) * 1991-06-24 1993-01-08 Mitsubishi Electric Corp 電子機器およびその製造方法
SE504039C2 (sv) * 1994-06-14 1996-10-21 Ericsson Telefon Ab L M Sätt att formspruta plast
JP2776753B2 (ja) * 1994-11-24 1998-07-16 埼玉日本電気株式会社 プラスチックシールド筐体

Also Published As

Publication number Publication date
DE19744176A1 (de) 1998-05-07
DE19744176C2 (de) 2001-02-15
GB9720010D0 (en) 1997-11-19
JPH10135680A (ja) 1998-05-22
CN1182346A (zh) 1998-05-20
GB2318758A (en) 1998-05-06
KR100259950B1 (ko) 2000-06-15
KR19980033374A (ko) 1998-07-25

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A,4A,5A,6A,7A,8A,9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1903 DE 26/06/2007.