EE9900454A - Shielding and method of manufacture of shielding - Google Patents

Shielding and method of manufacture of shielding

Info

Publication number
EE9900454A
EE9900454A EEP199900454A EEP9900454A EE9900454A EE 9900454 A EE9900454 A EE 9900454A EE P199900454 A EEP199900454 A EE P199900454A EE P9900454 A EEP9900454 A EE P9900454A EE 9900454 A EE9900454 A EE 9900454A
Authority
EE
Estonia
Prior art keywords
shielding
manufacture
Prior art date
Application number
EEP199900454A
Other languages
Estonian (et)
Inventor
Holmberg Per
Larsson Mats
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of EE9900454A publication Critical patent/EE9900454A/en
Publication of EE03899B1 publication Critical patent/EE03899B1/en

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
    • 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
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • H05K9/003—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields made from non-conductive materials comprising an electro-conductive coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161—Cap
    • H01L2924/1615—Shape
    • H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161—Cap
    • H01L2924/1615—Shape
    • H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
    • H01L2924/16153—Cap enclosing a plurality of side-by-side cavities [e.g. E-shaped cap]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161—Cap
    • H01L2924/1615—Shape
    • H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
    • H01L2924/1617—Cavity coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/34—PCB in box or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
EEP199900454A 1997-04-16 1998-04-08 Shielding and method of making the sheathing EE03899B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701417A SE511926C2 (en) 1997-04-16 1997-04-16 Screen enclosure as well as process for making and using a screen enclosure and mobile phone with screen enclosure
PCT/SE1998/000654 WO1998047340A1 (en) 1997-04-16 1998-04-08 A shielding housing and a method of producing a shielding housing

Publications (2)

Publication Number Publication Date
EE9900454A true EE9900454A (en) 2000-04-17
EE03899B1 EE03899B1 (en) 2002-10-15

Family

ID=20406594

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP199900454A EE03899B1 (en) 1997-04-16 1998-04-08 Shielding and method of making the sheathing

Country Status (13)

Country Link
US (1) US6178318B1 (en)
EP (1) EP0976311B1 (en)
JP (1) JP3879936B2 (en)
KR (1) KR20010006126A (en)
CN (1) CN1147211C (en)
AU (1) AU734134B2 (en)
BR (1) BR9808555A (en)
DE (1) DE69825434T2 (en)
EE (1) EE03899B1 (en)
HK (1) HK1027714A1 (en)
MY (1) MY120037A (en)
SE (1) SE511926C2 (en)
WO (1) WO1998047340A1 (en)

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US6538196B1 (en) * 1999-10-28 2003-03-25 Ericsson Inc. Electric module structure formed with a polymer shrunk material
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US6377475B1 (en) 2001-02-26 2002-04-23 Gore Enterprise Holdings, Inc. Removable electromagnetic interference shield
US20020180032A1 (en) * 2001-05-29 2002-12-05 Agere Systems Inc. Package for reducing cross-talk between devices on a device substrate and a method of manufacture therefor
KR100382765B1 (en) * 2001-06-15 2003-05-09 삼성전자주식회사 Passive devices and modules for transceiver and manufacturing method thereof
EP1410707A1 (en) * 2001-07-26 2004-04-21 Rosti, A/S Shields for components on circuit boards
NL1019088C2 (en) * 2001-10-02 2003-04-08 Stork Screens Bv Radiation protective gasket, as well as a method for manufacturing it.
US6617686B2 (en) * 2002-02-08 2003-09-09 Robert B. Davies Semiconductor device and method of isolating circuit regions
US6744640B2 (en) 2002-04-10 2004-06-01 Gore Enterprise Holdings, Inc. Board-level EMI shield with enhanced thermal dissipation
US7317313B2 (en) * 2002-11-14 2008-01-08 Measurement Specialties, Inc. Magnetic encoder apparatus
US7326862B2 (en) 2003-02-13 2008-02-05 Parker-Hannifin Corporation Combination metal and plastic EMI shield
EP1593293B1 (en) * 2003-02-13 2011-07-06 Parker-Hannifin Corporation Combination metal and plastic emi shield
US7005573B2 (en) 2003-02-13 2006-02-28 Parker-Hannifin Corporation Composite EMI shield
US7248484B2 (en) * 2003-03-12 2007-07-24 Hewlett-Packard Development Company, L.P. Electro-magnetic suppressive structure
JP4090928B2 (en) * 2003-03-31 2008-05-28 信越ポリマー株式会社 Shield box
KR100618085B1 (en) * 2003-09-22 2006-08-29 예원플라즈마 주식회사 An apparutus and method for EMI and ESD shielding using plastic can in borad of electronic equipment
US20050073822A1 (en) * 2003-10-07 2005-04-07 Ya-Wen Hsu Electromagnetic interference shielding assembly
CN1707698A (en) * 2004-06-12 2005-12-14 鸿富锦精密工业（深圳）有限公司 Electronic device capable of shielding electromagnetic interference
SE0401800D0 (en) * 2004-07-08 2004-07-08 Andrew Corp Shielding device in a base station
DE102005008175A1 (en) * 2005-02-23 2006-08-31 Robert Bosch Gmbh Operational device e.g. ballast, for high voltage discharge lamp utilized as search light of motor vehicle, has shielding provided in electrical lead in region of opening of shielding housing, and electrically, directly contacting housing
US9345183B2 (en) * 2005-03-15 2016-05-17 Stealthdrive Canada Corp. EMI-shielding solutions for electronics enclosures using opposing three-dimensional shapes and channels formed in sheet metal
CN1972587B (en) * 2005-11-25 2011-11-16 深圳富泰宏精密工业有限公司 Shielding component and casing assembly of electronic device
US7262369B1 (en) 2006-03-09 2007-08-28 Laird Technologies, Inc. Combined board level EMI shielding and thermal management
US20080080160A1 (en) * 2005-12-16 2008-04-03 Laird Technologies, Inc. Emi shielding assemblies
US7355857B2 (en) 2006-02-07 2008-04-08 Methode Electronics, Inc. Heat sink gasket
US7463496B2 (en) * 2006-03-09 2008-12-09 Laird Technologies, Inc. Low-profile board level EMI shielding and thermal management apparatus and spring clips for use therewith
US7623360B2 (en) 2006-03-09 2009-11-24 Laird Technologies, Inc. EMI shielding and thermal management assemblies including frames and covers with multi-position latching
US7317618B2 (en) * 2006-03-09 2008-01-08 Laird Technologies, Inc. Combined board level shielding and thermal management
WO2008062982A1 (en) * 2006-11-21 2008-05-29 Lg Innotek Co., Ltd Electromagnetic shielding device, radio frequency module having the same, and method of manufacturing the radio frequency module
TWM313957U (en) * 2007-01-03 2007-06-11 Chin-Fu Horng Anti- electromagnetic interference shielding apparatus
US20090116208A1 (en) * 2007-11-02 2009-05-07 Nokia Corporation Electronic device electrical shielding
US8537543B2 (en) * 2008-04-11 2013-09-17 Apple Inc. Portable electronic device housing structures
JP5239556B2 (en) * 2008-07-01 2013-07-17 富士通株式会社 Molded product
US20100066026A1 (en) * 2008-09-15 2010-03-18 Motorola, Inc. Main seal system and method for use in an electronic device
DE102008051547A1 (en) * 2008-10-14 2010-04-15 Continental Automotive Gmbh Electronic device with cup housing and method of making the same
CN101800215B (en) * 2009-02-11 2012-07-04 日月光半导体制造股份有限公司 Wireless communication module package structure
US8477499B2 (en) 2009-06-05 2013-07-02 Laird Technologies, Inc. Assemblies and methods for dissipating heat from handheld electronic devices
US7965514B2 (en) 2009-06-05 2011-06-21 Laird Technologies, Inc. Assemblies and methods for dissipating heat from handheld electronic devices
US20110255250A1 (en) * 2010-04-19 2011-10-20 Richard Hung Minh Dinh Printed circuit board components for electronic devices
JP5661423B2 (en) * 2010-10-28 2015-01-28 株式会社デンソー Radar equipment
TWI404485B (en) * 2010-12-02 2013-08-01 Quanta Comp Inc Method of assembling an electric device and the electric device
US20130014983A1 (en) * 2011-07-14 2013-01-17 Texas Instruments Incorporated Device contactor with integrated rf shield
GB201112477D0 (en) 2011-07-20 2011-08-31 Corentium As Gas sensor
WO2014102984A1 (en) * 2012-12-27 2014-07-03 山一電機株式会社 Receptacle assembly and transceiver module assembly
CN103260388A (en) * 2013-04-24 2013-08-21 常州碳元科技发展有限公司 Highly thermally conductive graphite film structure with function of shielding case
DE102014012652A1 (en) * 2014-08-21 2016-02-25 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Electronic unit, in particular capacitive proximity sensor for a vehicle
CN104159440B (en) * 2014-08-28 2017-07-11 惠州Tcl移动通信有限公司 The shielding part of a kind of electronic equipment
CN204652865U (en) * 2014-12-11 2015-09-16 中兴通讯股份有限公司 A kind of radio shielding box body
JP6418041B2 (en) * 2015-04-06 2018-11-07 株式会社デンソー Electronic control unit
US10156870B2 (en) * 2016-01-29 2018-12-18 Google Llc Flexible electromagnetic interference (EMI) shield
US10446309B2 (en) 2016-04-20 2019-10-15 Vishay Dale Electronics, Llc Shielded inductor and method of manufacturing
CN106304822B (en) * 2016-10-31 2019-06-11 宇龙计算机通信科技(深圳)有限公司 A kind of mobile terminal and its shell
US11963911B2 (en) 2020-02-13 2024-04-23 Bone Foam, Inc. Anterior cervical positioning system

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US5235492A (en) * 1990-04-24 1993-08-10 Motorola, Inc. Electromagnetic shielding apparatus for cellular telephones
JP2825670B2 (en) * 1990-12-14 1998-11-18 富士通株式会社 High frequency circuit device shield structure
US5177324A (en) * 1991-08-19 1993-01-05 Motorola, Inc. In situ RF shield for printed circuit board
FI915242A (en) * 1991-11-06 1993-05-07 Nokia Mobile Phones Ltd Rf-screening of the kretskort
CA2084499C (en) * 1992-02-12 1998-11-03 William F. Weber Emi shield apparatus and methods
KR0171921B1 (en) * 1993-09-13 1999-03-30 모리시타 요이찌 Electronic component and method of fabricating the same
US5436803A (en) * 1993-12-16 1995-07-25 Schlegel Corporation Emi shielding having flexible conductive envelope
JPH07326880A (en) 1994-05-30 1995-12-12 Japan Radio Co Ltd Shielding case
JPH0870195A (en) 1994-08-29 1996-03-12 Japan Radio Co Ltd Shielding of printed circuit board
JPH08102593A (en) * 1994-09-30 1996-04-16 Sony Corp Electromagnetic shield device for electronic equipment
JPH08107286A (en) 1994-10-03 1996-04-23 Yupiteru Ind Co Ltd Electronic circuit mounting structure
JP3493808B2 (en) 1995-05-23 2004-02-03 ソニー株式会社 Electromagnetic wave shielding device
JP3664792B2 (en) * 1996-01-26 2005-06-29 富士通株式会社 Portable radio
US5761053A (en) * 1996-05-08 1998-06-02 W. L. Gore & Associates, Inc. Faraday cage
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JP3208075B2 (en) * 1996-12-02 2001-09-10 アルプス電気株式会社 Shield case

Also Published As

Publication number Publication date
JP2001520802A (en) 2001-10-30
WO1998047340A1 (en) 1998-10-22
HK1027714A1 (en) 2001-01-19
EP0976311A1 (en) 2000-02-02
SE9701417D0 (en) 1997-04-16
CN1147211C (en) 2004-04-21
MY120037A (en) 2005-08-30
AU7092098A (en) 1998-11-11
SE511926C2 (en) 1999-12-20
JP3879936B2 (en) 2007-02-14
SE9701417L (en) 1998-10-17
BR9808555A (en) 2000-05-23
AU734134B2 (en) 2001-06-07
EP0976311B1 (en) 2004-08-04
CN1252923A (en) 2000-05-10
EE03899B1 (en) 2002-10-15
DE69825434T2 (en) 2004-12-30
KR20010006126A (en) 2001-01-26
US6178318B1 (en) 2001-01-23
DE69825434D1 (en) 2004-09-09

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Legal Events

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KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

HE1A Change of address
KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20091231

KB4A Valid patent at the end of a year

Effective date: 20101231

MM4A Lapsed by not paying the annual fees

Effective date: 20150408