CN101683024B - 电磁干扰屏蔽装置 - Google Patents
电磁干扰屏蔽装置 Download PDFInfo
- Publication number
- CN101683024B CN101683024B CN2008800201662A CN200880020166A CN101683024B CN 101683024 B CN101683024 B CN 101683024B CN 2008800201662 A CN2008800201662 A CN 2008800201662A CN 200880020166 A CN200880020166 A CN 200880020166A CN 101683024 B CN101683024 B CN 101683024B
- Authority
- CN
- China
- Prior art keywords
- framework
- cover
- screening arrangement
- antelabium
- roughly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/763,157 US7903431B2 (en) | 2007-06-14 | 2007-06-14 | Electromagnetic interference shielding apparatus |
US11/763,157 | 2007-06-14 | ||
PCT/US2008/057348 WO2008156882A1 (en) | 2007-06-14 | 2008-03-18 | Electromagnetic interference shielding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101683024A CN101683024A (zh) | 2010-03-24 |
CN101683024B true CN101683024B (zh) | 2011-04-13 |
Family
ID=40132102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800201662A Expired - Fee Related CN101683024B (zh) | 2007-06-14 | 2008-03-18 | 电磁干扰屏蔽装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7903431B2 (zh) |
CN (1) | CN101683024B (zh) |
WO (1) | WO2008156882A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7965495B2 (en) * | 2008-10-13 | 2011-06-21 | Apple Inc. | Battery connector structures for electronic devices |
CN102193596A (zh) * | 2010-03-02 | 2011-09-21 | 鸿富锦精密工业(深圳)有限公司 | 电子装置壳体 |
CN102193598A (zh) * | 2010-03-05 | 2011-09-21 | 鸿富锦精密工业(深圳)有限公司 | 电子装置壳体 |
CN201657591U (zh) * | 2010-03-08 | 2010-11-24 | 国基电子(上海)有限公司 | 电磁屏蔽装置 |
CN201700123U (zh) * | 2010-03-16 | 2011-01-05 | 鸿富锦精密工业(深圳)有限公司 | 电磁屏蔽装置 |
US20130027893A1 (en) * | 2011-07-25 | 2013-01-31 | Laird Technologies, Inc. | Electromagnetic Interference (EMI) Shields |
US9155233B2 (en) * | 2012-08-31 | 2015-10-06 | Sierra Wireless, Inc. | Electromagnetic shield configured to inhibit deformation |
US9105899B2 (en) * | 2012-09-07 | 2015-08-11 | Apple Inc. | Electronic device subassemblies |
TW201427587A (zh) * | 2012-12-25 | 2014-07-01 | Hon Hai Prec Ind Co Ltd | 電磁遮罩罩及具有電磁遮罩罩的電子裝置 |
US9462732B2 (en) * | 2013-03-13 | 2016-10-04 | Laird Technologies, Inc. | Electromagnetic interference shielding (EMI) apparatus including a frame with drawn latching features |
KR20140126507A (ko) * | 2013-04-23 | 2014-10-31 | 삼성전자주식회사 | 전자 기기의 차폐 장치 |
TWI533793B (zh) * | 2013-10-25 | 2016-05-11 | 緯創資通股份有限公司 | 電子裝置及其電磁波屏蔽模組 |
KR102483262B1 (ko) * | 2016-01-27 | 2022-12-30 | 삼성전자주식회사 | 전자파 차폐용 쉴드 캔 장치 |
WO2017142870A1 (en) * | 2016-02-15 | 2017-08-24 | Neocoil, Llc | Magnetic resonance imaging compatible mobile computing device |
JP6504116B2 (ja) * | 2016-06-20 | 2019-04-24 | 京セラドキュメントソリューションズ株式会社 | シールド構造、電子機器 |
USD846547S1 (en) * | 2017-09-20 | 2019-04-23 | Audio Precision, Inc. | Cage for shielding interference |
US10736246B2 (en) * | 2018-09-28 | 2020-08-04 | Apple Inc. | Electromagnetic interference shielding having a magnetically attracted shield arm |
CN111954451B (zh) * | 2019-05-16 | 2023-09-19 | 莱尔德电子材料(深圳)有限公司 | 板级屏蔽罩 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2673032Y (zh) * | 2003-12-12 | 2005-01-19 | 英华达(上海)电子有限公司 | 电子装置的抗静电结构 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB215291A (en) | 1924-03-01 | 1924-05-08 | Edwin Barnes | Improvements in or relating to spectacle and like optical frames |
BE638503A (zh) * | 1962-10-12 | |||
US3721746A (en) * | 1971-10-01 | 1973-03-20 | Motorola Inc | Shielding techniques for r.f. circuitry |
JPS5544393Y2 (zh) * | 1975-05-22 | 1980-10-17 | ||
US4754101A (en) * | 1986-10-23 | 1988-06-28 | Instrument Specialties Co., Inc. | Electromagnetic shield for printed circuit board |
US5383098A (en) * | 1991-09-19 | 1995-01-17 | Motorola, Inc. | Shield assembly |
US5354951A (en) * | 1993-03-15 | 1994-10-11 | Leader Tech, Inc. | Circuit board component shielding enclosure and assembly |
EP0634581B1 (en) * | 1993-07-12 | 1997-01-29 | Agfa-Gevaert N.V. | Plate assembly |
US5422433A (en) * | 1993-11-15 | 1995-06-06 | Motorola, Inc. | Radio frequency isolation shield having reclosable opening |
US5436802A (en) * | 1994-03-16 | 1995-07-25 | Motorola | Method and apparatus for shielding an electrical circuit that is disposed on a substrate |
US5536905A (en) | 1994-04-04 | 1996-07-16 | Motorola, Inc. | Self secured housing for electronics |
US5811050A (en) * | 1994-06-06 | 1998-09-22 | Gabower; John F. | Electromagnetic interference shield for electronic devices |
US5495399A (en) * | 1994-07-05 | 1996-02-27 | Motorola, Inc. | Shield with detachable grasp support member |
US5530202A (en) * | 1995-01-09 | 1996-06-25 | At&T Corp. | Metallic RF or thermal shield for automatic vacuum placement |
GB2297868B (en) * | 1995-02-07 | 1999-04-28 | Nokia Mobile Phones Ltd | A shielding device |
FR2752141B1 (fr) | 1996-07-31 | 1999-05-14 | Motorola Inc | Protection pour un circuit electrique sur un substrat |
DE69732174T2 (de) * | 1997-03-19 | 2005-12-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Zweiteilige elektromagnetische Abschirmvorrichtung zur Befestigung auf einer Leiterplatte |
US6136131A (en) * | 1998-06-02 | 2000-10-24 | Instrument Specialties Company, Inc. | Method of shielding and obtaining access to a component on a printed circuit board |
FR2784262A1 (fr) * | 1998-10-06 | 2000-04-07 | Philips Consumer Communication | Ecran de blindage electromagnetique et substrat support de circuit equipe d'un tel ecran |
US6267629B1 (en) | 1998-10-28 | 2001-07-31 | Qualcomm Incorporated | Shield clip and method of securing a shield cover |
DE60035402T2 (de) * | 1999-08-17 | 2008-03-06 | Parker-Hannifin Corp., Cleveland | Elektromagnetisch abgeschirmte lüftungsplatte und deren herstellungsverfahren |
JP4438164B2 (ja) * | 2000-03-01 | 2010-03-24 | ソニー株式会社 | シールドケース |
TW477516U (en) * | 2000-04-18 | 2002-02-21 | Hon Hai Prec Ind Co Ltd | Shielding structure of electronic device |
JP2002043787A (ja) * | 2000-07-25 | 2002-02-08 | Canon Inc | 放射電波シールド及びこれを用いた画像形成装置 |
US6552261B2 (en) * | 2001-04-27 | 2003-04-22 | Bmi, Inc. | Push-fit shield |
US20020185294A1 (en) * | 2001-04-27 | 2002-12-12 | Anatoliy Shlyakhtichman | Push-fit shield and method for fabricating same |
US6649827B2 (en) * | 2001-09-28 | 2003-11-18 | Siemens Information & Communication Moblie, Llc | Radio frequency shield enclosure for a printed circuit board |
US6949706B2 (en) * | 2001-09-28 | 2005-09-27 | Siemens Information And Communication Mobile, Llc | Radio frequency shield for electronic equipment |
US6711032B2 (en) * | 2001-11-20 | 2004-03-23 | Mitsubishi Wireless Communications, Inc. | Shield and method for shielding an electronic device |
TW545611U (en) * | 2002-01-22 | 2003-08-01 | Chi Mei Optoelectronics Corp | Liquid crystal display device and housing thereof |
TWI351918B (en) * | 2004-01-29 | 2011-11-01 | Laird Technologies Inc | Ultra-low height electromagnetic interference shie |
US7113410B2 (en) | 2004-04-01 | 2006-09-26 | Lucent Technologies, Inc. | Electromagnetic shield assembly with opposed hook flanges |
USD522517S1 (en) * | 2005-02-25 | 2006-06-06 | Laird Technologies, Inc. | Push-fit EMI shield |
US6992901B1 (en) * | 2005-03-18 | 2006-01-31 | Inventec Appliances Corp. | Shielding device for an electronic apparatus |
-
2007
- 2007-06-14 US US11/763,157 patent/US7903431B2/en not_active Expired - Fee Related
-
2008
- 2008-03-18 CN CN2008800201662A patent/CN101683024B/zh not_active Expired - Fee Related
- 2008-03-18 WO PCT/US2008/057348 patent/WO2008156882A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2673032Y (zh) * | 2003-12-12 | 2005-01-19 | 英华达(上海)电子有限公司 | 电子装置的抗静电结构 |
Also Published As
Publication number | Publication date |
---|---|
CN101683024A (zh) | 2010-03-24 |
US7903431B2 (en) | 2011-03-08 |
US20080310139A1 (en) | 2008-12-18 |
WO2008156882A1 (en) | 2008-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LAIRD ELECTRONIC MATERIALS (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: LAIRD TECHNOLOGIES INC. Effective date: 20110728 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 518103 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110728 Address after: 518103 Shenzhen City, Guangdong Province, Fuyong, a community of peace in the town of Luther King Park, an industrial park, a district of the park Patentee after: Laird Electronic Material (Shenzhen) Co., Ltd. Address before: American Missouri Patentee before: Laird Technologies Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20210318 |