BR9709133A - Aparelho para blindagem de radiofrequência de circuitos eletrônicos e para blindagem de energia de radiofrequência contra deslocamento processos para compensar variações estruturais numa área para conformar blindagem metálica e para blindar energia radiofrequência e caixa de blindagem - Google Patents

Aparelho para blindagem de radiofrequência de circuitos eletrônicos e para blindagem de energia de radiofrequência contra deslocamento processos para compensar variações estruturais numa área para conformar blindagem metálica e para blindar energia radiofrequência e caixa de blindagem

Info

Publication number
BR9709133A
BR9709133A BR9709133A BR9709133A BR9709133A BR 9709133 A BR9709133 A BR 9709133A BR 9709133 A BR9709133 A BR 9709133A BR 9709133 A BR9709133 A BR 9709133A BR 9709133 A BR9709133 A BR 9709133A
Authority
BR
Brazil
Prior art keywords
shielding
radiofrequency
radiofrequency energy
conform
compensate
Prior art date
Application number
BR9709133A
Other languages
English (en)
Inventor
Craig A Phelps
Original Assignee
Ericson 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 Ericson Inc filed Critical Ericson Inc
Publication of BR9709133A publication Critical patent/BR9709133A/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
    • H05K9/0007—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Aerials (AREA)
  • Structure Of Receivers (AREA)
BR9709133A 1996-05-02 1997-04-29 Aparelho para blindagem de radiofrequência de circuitos eletrônicos e para blindagem de energia de radiofrequência contra deslocamento processos para compensar variações estruturais numa área para conformar blindagem metálica e para blindar energia radiofrequência e caixa de blindagem BR9709133A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/641,880 US5724234A (en) 1996-05-02 1996-05-02 Slotted shield can
PCT/US1997/007255 WO1997041718A1 (en) 1996-05-02 1997-04-29 Slotted shield can

Publications (1)

Publication Number Publication Date
BR9709133A true BR9709133A (pt) 1999-08-03

Family

ID=24574242

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709133A BR9709133A (pt) 1996-05-02 1997-04-29 Aparelho para blindagem de radiofrequência de circuitos eletrônicos e para blindagem de energia de radiofrequência contra deslocamento processos para compensar variações estruturais numa área para conformar blindagem metálica e para blindar energia radiofrequência e caixa de blindagem

Country Status (9)

Country Link
US (1) US5724234A (pt)
EP (1) EP0896788B1 (pt)
CN (1) CN1114340C (pt)
AU (1) AU2819897A (pt)
BR (1) BR9709133A (pt)
DE (1) DE69700752T2 (pt)
EE (1) EE03330B1 (pt)
ES (1) ES2142679T3 (pt)
WO (1) WO1997041718A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856745A (en) * 1996-12-19 1999-01-05 Caterpillar Inc. Hydraulic cylinder end member arrangement for a piston position sensing system
JP3813379B2 (ja) * 1999-04-30 2006-08-23 シャープ株式会社 通信機器及びその製造方法
TW507476B (en) * 1999-11-09 2002-10-21 Gul Technologies Singapore Ltd Printed circuit boards with in-board shielded circuitry and method of producing the same
JP2002094689A (ja) * 2000-06-07 2002-03-29 Sony Computer Entertainment Inc プログラム実行システム、プログラム実行装置、中継装置、および記録媒体
US7317310B2 (en) * 2001-09-11 2008-01-08 Intel Corporation Embedded PCB identification
JP3902125B2 (ja) * 2002-12-03 2007-04-04 東京エレクトロン株式会社 温度測定方法及びプラズマ処理装置
US7326862B2 (en) * 2003-02-13 2008-02-05 Parker-Hannifin Corporation Combination metal and plastic EMI shield
US7005573B2 (en) 2003-02-13 2006-02-28 Parker-Hannifin Corporation Composite EMI shield
JP4377157B2 (ja) * 2003-05-20 2009-12-02 Ｎｅｃエレクトロニクス株式会社 半導体装置用パッケージ
US7805243B2 (en) * 2003-08-05 2010-09-28 Northrop Grumman Corporation Personal digital assistant having satellite communications capacity
DE102004007627A1 (de) * 2004-02-17 2005-09-08 Siemens Ag Leiterplatte mit einer Kartenleseeinrichtung
JP4789648B2 (ja) * 2006-02-21 2011-10-12 富士通株式会社 情報技術装置用筐体
US7535726B2 (en) * 2006-03-08 2009-05-19 Research In Motion Limited System and method for assembling components in an electronic device
US20080002384A1 (en) * 2006-06-30 2008-01-03 Motorola, Inc. Apparatus for providing radio frequency shielding and heat dissipation for electronic components
CN101502195B (zh) * 2006-07-24 2011-11-23 西门子公司 调制解调器、尤其是用于海底电力线通信的调制解调器
RU2407149C2 (ru) * 2006-07-24 2010-12-20 Сименс Акциенгезелльшафт Способ и модем для подводной связи по линии электропередачи
JP2008176567A (ja) * 2007-01-18 2008-07-31 Fujitsu Ltd プリント基板組立体、情報技術装置用筐体及び情報技術装置
TWI370722B (en) * 2008-12-22 2012-08-11 Unihan Corp Electromagnetic shielding device with heat dissipating
CN103164874B (zh) * 2011-12-08 2016-08-03 北京北大千方科技有限公司 车载设备
CN104144598B (zh) * 2013-05-08 2018-02-02 鸿富锦精密工业（深圳）有限公司 屏蔽罩与电路板固定结构
CN104185309B (zh) * 2014-08-12 2018-04-13 深圳市元征科技股份有限公司 一种车载无线局域网设备
CN205124109U (zh) * 2015-09-29 2016-03-30 3M创新有限公司 弯曲电路板系统及柔性矩形金属栅栏
KR102370421B1 (ko) * 2015-09-30 2022-03-07 삼성디스플레이 주식회사 구동 회로 유닛 및 이를 포함하는 표시 장치
US20170181265A1 (en) * 2015-12-22 2017-06-22 Thomson Licensing Electronic circuit board shielding with open window heat transfer path
US20170181266A1 (en) * 2015-12-22 2017-06-22 Thomson Licensing Electronic circuit board shielding with open window heat transfer path
US9647366B1 (en) * 2016-04-12 2017-05-09 Microsoft Technology Licensing, Llc Connector shielding in an electronic device
JP6688719B2 (ja) * 2016-10-14 2020-04-28 日立オートモティブシステムズ株式会社 電子制御ユニット
CN106535606B (zh) * 2016-12-30 2024-05-10 深圳天珑无线科技有限公司 射频屏蔽装置
US10985634B2 (en) * 2017-04-26 2021-04-20 Mitsubishi Electric Corporation Inverter-integrated rotating electric machine
KR102398672B1 (ko) * 2017-05-18 2022-05-17 삼성전자주식회사 방열구조를 포함하는 전자 장치
US10755885B2 (en) * 2018-04-11 2020-08-25 Echowell Electronic Co., Ltd. Vacuum tube rear device
KR102553021B1 (ko) * 2018-12-18 2023-07-07 삼성전자주식회사 전자장치 하우징 및 이를 구비하는 전자 시스템
US11089712B2 (en) * 2019-03-19 2021-08-10 Microsoft Technology Licensing, Llc Ventilated shield can
CN111757658B (zh) * 2019-03-28 2023-03-31 成都鼎桥通信技术有限公司 一种屏蔽盖的制作方法
CN112491483B (zh) * 2019-09-12 2023-04-28 中兴通讯股份有限公司 一种usb信号的屏蔽装置和网络终端
US11435795B1 (en) * 2021-04-14 2022-09-06 Dell Products L.P. EMI shield system and method for hyperbaric fan cooling systems
CN113543617B (zh) * 2021-07-19 2023-03-24 深圳佑驾创新科技有限公司 电磁兼容性屏蔽装置及电子设备
CN113766822A (zh) * 2021-10-28 2021-12-07 维沃移动通信有限公司 一种电路板组件和电子设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838475A (en) * 1987-08-28 1989-06-13 Motorola, Inc. Method and apparatus for EMI/RFI shielding an infrared energy reflow soldered device
FI84216C (fi) * 1989-02-03 1991-10-25 Nokia Mobira Oy Foerfarande foer tillverkning av en stomme foer en radiotelefon samt enligt foerfarandet tillverkad stomme.
FI923694A (fi) * 1992-08-18 1994-02-19 Nokia Mobile Phones Ltd Skydd foer kortlaesare
GB2285181A (en) * 1993-12-23 1995-06-28 Hitec Sheet Metal Limited Electromagnetic radiation shielding for printed circuit boards
JPH0870195A (ja) * 1994-08-29 1996-03-12 Japan Radio Co Ltd プリント回路基板のシールド方法

Also Published As

Publication number Publication date
EP0896788A1 (en) 1999-02-17
EE03330B1 (et) 2000-12-15
AU2819897A (en) 1997-11-19
DE69700752D1 (de) 1999-12-09
ES2142679T3 (es) 2000-04-16
EP0896788B1 (en) 1999-11-03
CN1217132A (zh) 1999-05-19
US5724234A (en) 1998-03-03
CN1114340C (zh) 2003-07-09
DE69700752T2 (de) 2000-03-02
WO1997041718A1 (en) 1997-11-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

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 PUBLICADO NA RPI 1930 DE 02/01/2008.