EE03794B1 - Meetod vähemalt ühe komponendiga trükkplaadi varjestamiseks ja varjestuselement sellel trükkplaadilolevate komponentide varjestamiseks - Google Patents

Meetod vähemalt ühe komponendiga trükkplaadi varjestamiseks ja varjestuselement sellel trükkplaadilolevate komponentide varjestamiseks

Info

Publication number
EE03794B1
EE03794B1 EEP200000406A EEP200000406A EE03794B1 EE 03794 B1 EE03794 B1 EE 03794B1 EE P200000406 A EEP200000406 A EE P200000406A EE P200000406 A EEP200000406 A EE P200000406A EE 03794 B1 EE03794 B1 EE 03794B1
Authority
EE
Estonia
Prior art keywords
shielding
circuit board
printed circuit
component
components
Prior art date
Application number
EEP200000406A
Other languages
English (en)
Estonian (et)
Inventor
Holmberg Per
Sandevi Tommy
Friman Daniel
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 EE200000406A publication Critical patent/EE200000406A/xx
Publication of EE03794B1 publication Critical patent/EE03794B1/xx

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
    • H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
    • H05K9/0028—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet with retainers or specific soldering features
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
EEP200000406A 1997-12-29 1998-12-18 Meetod vähemalt ühe komponendiga trükkplaadi varjestamiseks ja varjestuselement sellel trükkplaadilolevate komponentide varjestamiseks EE03794B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704894A SE511330C2 (sv) 1997-12-29 1997-12-29 Förfarande för framställning av ett kretskort jämte skärmningselement för skärmning av komponenter på ett dylikt kretskort
PCT/SE1998/002385 WO1999034659A1 (en) 1997-12-29 1998-12-18 A method of shielding a printed board assembly with at least one component and a shielding element for shielding components on such a printed board assembly

Publications (2)

Publication Number Publication Date
EE200000406A EE200000406A (et) 2001-12-17
EE03794B1 true EE03794B1 (et) 2002-06-17

Family

ID=20409595

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200000406A EE03794B1 (et) 1997-12-29 1998-12-18 Meetod vähemalt ühe komponendiga trükkplaadi varjestamiseks ja varjestuselement sellel trükkplaadilolevate komponentide varjestamiseks

Country Status (12)

Country Link
US (1) US6263564B1 (sv)
EP (1) EP1042947A1 (sv)
JP (1) JP2002500449A (sv)
KR (1) KR20010033777A (sv)
CN (1) CN1281630A (sv)
AU (1) AU743764B2 (sv)
BR (1) BR9814535A (sv)
EE (1) EE03794B1 (sv)
HU (1) HUP0100628A2 (sv)
MY (1) MY120468A (sv)
SE (1) SE511330C2 (sv)
WO (1) WO1999034659A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW486238U (en) * 1996-08-18 2002-05-01 Helmut Kahl Shielding cap
JP3714088B2 (ja) * 1999-02-18 2005-11-09 株式会社村田製作所 電子部品及びその製造方法
JP2001237585A (ja) * 2000-02-22 2001-08-31 Murata Mfg Co Ltd 電子部品及びその製造方法
EP1198164A1 (en) * 2000-10-11 2002-04-17 Telefonaktiebolaget L M Ericsson (Publ) A method of making a gasket on a PCB and a PCB.
AU2002214013A1 (en) * 2000-10-11 2002-04-22 Telefonaktiebolager L M Ericsson (Publ) A method of making a gasket on a pcb and a pcb
SE0100855L (sv) * 2001-03-12 2002-04-09 Nolato Silikonteknik Ab Anordning för elektromagnetisk skärmning samt förfarande för framställning därav
ATE376763T1 (de) * 2003-02-07 2007-11-15 Sony Ericsson Mobile Comm Ab Abschirmdeckel zur abschirmung von elektronischen bauteilen auf einer leiterplatte
JP5685098B2 (ja) * 2011-01-28 2015-03-18 京セラケミカル株式会社 電子部品の製造方法
KR20120110435A (ko) * 2011-03-29 2012-10-10 삼성전기주식회사 Ｒｆ 모듈 차폐 방법 및 이를 이용한 ｒｆ 통신 모듈
CN102365013A (zh) * 2011-10-20 2012-02-29 镇江船舶电器有限责任公司 屏蔽电磁泄漏的电器箱柜
WO2016144039A1 (en) 2015-03-06 2016-09-15 Samsung Electronics Co., Ltd. Circuit element package, manufacturing method thereof, and manufacturing apparatus thereof
US10477737B2 (en) 2016-05-04 2019-11-12 Samsung Electronics Co., Ltd. Manufacturing method of a hollow shielding structure for circuit elements
US10477687B2 (en) 2016-08-04 2019-11-12 Samsung Electronics Co., Ltd. Manufacturing method for EMI shielding structure
KR102551657B1 (ko) 2016-12-12 2023-07-06 삼성전자주식회사 전자파 차폐구조 및 그 제조방법
US10594020B2 (en) 2017-07-19 2020-03-17 Samsung Electronics Co., Ltd. Electronic device having antenna element and method for manufacturing the same
KR102373931B1 (ko) 2017-09-08 2022-03-14 삼성전자주식회사 전자파 차폐구조
US11297718B2 (en) * 2020-06-30 2022-04-05 Gentherm Gmbh Methods of manufacturing flex circuits with mechanically formed conductive traces
US11792913B2 (en) * 2022-10-13 2023-10-17 Google Llc Mitigation of physical impact-induced mechanical stress damage to printed circuit boards

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001629A (en) * 1974-08-26 1977-01-04 Panel Technology, Inc. Segmented gas discharge display panel
US4157007A (en) * 1976-12-22 1979-06-05 National Semiconductor Corporation Asymmetric digital watch module
US4714905A (en) * 1986-10-08 1987-12-22 K & L Microwave SMC filter and method of manufacture thereof
US4945633A (en) * 1989-03-01 1990-08-07 Nokia-Mobira Oy Method of mounting a printed circuit board and securing the earthing to a casing
JP2657429B2 (ja) * 1990-04-09 1997-09-24 株式会社ミクロ技術研究所 基板の回路実装方法及びその方法に使用する回路基板
FI915242A (fi) * 1991-11-06 1993-05-07 Nokia Mobile Phones Ltd Rf-skaermning av kretskort
US5318651A (en) * 1991-11-27 1994-06-07 Nec Corporation Method of bonding circuit boards
FR2687153B1 (fr) * 1992-02-07 1994-05-13 Hoechst Ste Francaise Procede de preparation de la (thenyl-2)-5 hydantouine.
JPH06296080A (ja) * 1993-04-08 1994-10-21 Sony Corp 電子部品実装基板及び電子部品実装方法
DE4340108C3 (de) * 1993-11-22 2003-08-14 Emi Tec Elektronische Material Abschirmelement und Verfahren zu dessen Herstellung
US5761053A (en) * 1996-05-08 1998-06-02 W. L. Gore & Associates, Inc. Faraday cage
US5975408A (en) * 1997-10-23 1999-11-02 Lucent Technologies Inc. Solder bonding of electrical components
US6090728A (en) * 1998-05-01 2000-07-18 3M Innovative Properties Company EMI shielding enclosures

Also Published As

Publication number Publication date
AU743764B2 (en) 2002-02-07
SE9704894L (sv) 1999-06-30
CN1281630A (zh) 2001-01-24
JP2002500449A (ja) 2002-01-08
EE200000406A (et) 2001-12-17
KR20010033777A (ko) 2001-04-25
SE511330C2 (sv) 1999-09-13
HUP0100628A2 (hu) 2001-07-30
WO1999034659A1 (en) 1999-07-08
EP1042947A1 (en) 2000-10-11
AU2193399A (en) 1999-07-19
MY120468A (en) 2005-10-31
SE9704894D0 (sv) 1997-12-29
US6263564B1 (en) 2001-07-24
BR9814535A (pt) 2000-10-17

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Legal Events

Date Code Title Description
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

MM4A Lapsed by not paying the annual fees

Effective date: 20061218