TWI256287B - Radio frequency shield for electronic equipment - Google Patents

Radio frequency shield for electronic equipment

Info

Publication number
TWI256287B
TWI256287B TW092106805A TW92106805A TWI256287B TW I256287 B TWI256287 B TW I256287B TW 092106805 A TW092106805 A TW 092106805A TW 92106805 A TW92106805 A TW 92106805A TW I256287 B TWI256287 B TW I256287B
Authority
TW
Taiwan
Prior art keywords
frame
radio frequency
cover
electronic equipment
frequency shield
Prior art date
Application number
TW092106805A
Other languages
English (en)
Other versions
TW200307499A (en
Inventor
David Owen West
Original Assignee
Siemens Inf & Comm Mobile Llc
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 Siemens Inf & Comm Mobile Llc filed Critical Siemens Inf & Comm Mobile Llc
Publication of TW200307499A publication Critical patent/TW200307499A/zh
Application granted granted Critical
Publication of TWI256287B publication Critical patent/TWI256287B/zh

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
    • H05K9/0032—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields having multiple parts, e.g. frames mating with lids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Casings For Electric Apparatus (AREA)
TW092106805A 2002-05-23 2003-03-26 Radio frequency shield for electronic equipment TWI256287B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/154,750 US6949706B2 (en) 2001-09-28 2002-05-23 Radio frequency shield for electronic equipment

Publications (2)

Publication Number Publication Date
TW200307499A TW200307499A (en) 2003-12-01
TWI256287B true TWI256287B (en) 2006-06-01

Family

ID=29582117

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092106805A TWI256287B (en) 2002-05-23 2003-03-26 Radio frequency shield for electronic equipment

Country Status (8)

Country Link
US (1) US6949706B2 (zh)
EP (1) EP1506702A4 (zh)
JP (1) JP4343829B2 (zh)
KR (1) KR20050033549A (zh)
CN (1) CN100386009C (zh)
RU (1) RU2311003C2 (zh)
TW (1) TWI256287B (zh)
WO (1) WO2003101170A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI428088B (zh) * 2010-08-27 2014-02-21 Fih Hong Kong Ltd 電磁屏蔽罩及印刷電路板裝置

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CN201657591U (zh) * 2010-03-08 2010-11-24 国基电子（上海）有限公司 电磁屏蔽装置
WO2012132147A1 (ja) * 2011-03-28 2012-10-04 株式会社村田製作所 電子部品及びその製造方法
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CN103164874B (zh) * 2011-12-08 2016-08-03 北京北大千方科技有限公司 车载设备
CN102647895A (zh) * 2012-04-23 2012-08-22 昆山诚业德精密模具有限公司 负压式屏蔽罩
US8622278B1 (en) * 2012-06-29 2014-01-07 Intel Corporation Socket cover with heat flow for surface mount solder reflow
US20140286009A1 (en) * 2013-03-22 2014-09-25 Billboard Video, Inc. Modular solid state electronic display panels with electromagnetic radiation shielding
CN103650692B (zh) * 2013-11-29 2016-03-23 泉州师范学院 一种适合高风蚀、水蚀地区的沙地改良方法
US9980418B2 (en) 2014-02-18 2018-05-22 Thomson Licensing RF shield assembly
KR102223618B1 (ko) 2014-02-21 2021-03-05 삼성전자주식회사 쉴드캔 고정구조
EP2943049B1 (en) 2014-03-13 2020-10-07 Huawei Device Co., Ltd. Electronic device
WO2016058182A1 (zh) * 2014-10-17 2016-04-21 华为技术有限公司 散热屏蔽结构及通信产品
DE102015001148B4 (de) * 2015-01-30 2019-04-11 e.solutions GmbH Anordnung und Verfahren zur elektromagnetischen Abschirmung
US9980368B2 (en) * 2015-08-18 2018-05-22 Foxcomm Interconnect Technology Limited Detachable shielding device
WO2017044379A1 (en) * 2015-09-09 2017-03-16 Laird Technologies, Inc. Flexible multipiece board level shields
CN106817887B (zh) * 2015-11-30 2020-08-18 深圳富泰宏精密工业有限公司 屏蔽罩、屏蔽罩组件以及应用该屏蔽罩组件的电子装置
CN107027281A (zh) * 2016-02-01 2017-08-08 南宁富桂精密工业有限公司 罩体及具有该罩体的通信装置
US9832915B2 (en) * 2016-02-05 2017-11-28 Laird Technologies, Inc. Pressure locking board level shield assemblies
TWI612886B (zh) * 2017-03-08 2018-01-21 啓碁科技股份有限公司 電子裝置及其屏蔽罩
USD846547S1 (en) * 2017-09-20 2019-04-23 Audio Precision, Inc. Cage for shielding interference
USD891436S1 (en) * 2018-08-21 2020-07-28 Dell Products L.P. Information handling system bezel
CN109462418B (zh) * 2018-12-29 2020-08-11 出门问问信息科技有限公司 可穿戴设备
CN111601492A (zh) * 2020-05-09 2020-08-28 深圳市禹龙通电子有限公司 屏蔽装置
USD980842S1 (en) * 2020-08-24 2023-03-14 Intel Corporation Shielding for circuit board

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI428088B (zh) * 2010-08-27 2014-02-21 Fih Hong Kong Ltd 電磁屏蔽罩及印刷電路板裝置

Also Published As

Publication number Publication date
RU2004137661A (ru) 2005-05-27
US20030062179A1 (en) 2003-04-03
JP4343829B2 (ja) 2009-10-14
KR20050033549A (ko) 2005-04-12
CN1656865A (zh) 2005-08-17
US6949706B2 (en) 2005-09-27
RU2311003C2 (ru) 2007-11-20
JP2005527114A (ja) 2005-09-08
EP1506702A1 (en) 2005-02-16
EP1506702A4 (en) 2009-03-18
CN100386009C (zh) 2008-04-30
WO2003101170A1 (en) 2003-12-04
TW200307499A (en) 2003-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees