EP3189718A4 - Rf shielding for mobile devices - Google Patents

Rf shielding for mobile devices Download PDF

Info

Publication number
EP3189718A4
EP3189718A4 EP14901216.3A EP14901216A EP3189718A4 EP 3189718 A4 EP3189718 A4 EP 3189718A4 EP 14901216 A EP14901216 A EP 14901216A EP 3189718 A4 EP3189718 A4 EP 3189718A4
Authority
EP
European Patent Office
Prior art keywords
shielding
mobile devices
mobile
devices
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.)
Withdrawn
Application number
EP14901216.3A
Other languages
German (de)
French (fr)
Other versions
EP3189718A1 (en
Inventor
Richard P. Koeppel
Ronald H. Koeppel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Accessory Corp
Original Assignee
Continental Accessory Corp
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 Continental Accessory Corp filed Critical Continental Accessory Corp
Publication of EP3189718A1 publication Critical patent/EP3189718A1/en
Publication of EP3189718A4 publication Critical patent/EP3189718A4/en
Withdrawn legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • 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
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • 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
    • H05K9/0073—Shielding materials
    • H05K9/0094—Shielding materials being light-transmitting, e.g. transparent, translucent

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Telephone Set Structure (AREA)
EP14901216.3A 2014-09-03 2014-09-03 Rf shielding for mobile devices Withdrawn EP3189718A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/053804 WO2016036353A1 (en) 2014-09-03 2014-09-03 Rf shielding for mobile devices

Publications (2)

Publication Number Publication Date
EP3189718A1 EP3189718A1 (en) 2017-07-12
EP3189718A4 true EP3189718A4 (en) 2018-04-25

Family

ID=55440214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14901216.3A Withdrawn EP3189718A4 (en) 2014-09-03 2014-09-03 Rf shielding for mobile devices

Country Status (9)

Country Link
EP (1) EP3189718A4 (en)
JP (1) JP2017531325A (en)
KR (1) KR102248202B1 (en)
CN (2) CN107006137A (en)
AU (1) AU2014405615B2 (en)
IL (1) IL250920B (en)
MX (1) MX2017002874A (en)
SG (1) SG11201701727RA (en)
WO (1) WO2016036353A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113540788B (en) * 2020-04-17 2022-09-27 荣耀终端有限公司 Electronic device
WO2023177638A2 (en) * 2022-03-12 2023-09-21 Tigran Khachatryan Functional rf/emf shielding film and device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070231587A1 (en) * 2004-07-12 2007-10-04 Dai Nippon Printing Co, Ltd Electromagnetic Wave Shielding Filter
WO2007138697A1 (en) * 2006-05-31 2007-12-06 Dai Nippon Printing Co., Ltd. Composite electromagnetic shielding filter
WO2007137486A1 (en) * 2006-05-25 2007-12-06 72G International Company Limited Electromagnetic shielded film and its manufacturing method
US20110310037A1 (en) * 2009-02-26 2011-12-22 Moran Cristin E Touch screen sensor and patterned substrate having overlaid micropatterns with low visibility
WO2013036713A1 (en) * 2011-09-09 2013-03-14 Contech RF Devices, LLC Rf shielding for mobile devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11307990A (en) * 1998-04-20 1999-11-05 Medic:Kk Electromagnetic wave shielding sheet, film, and electromagnetic wave shielding material
US6184477B1 (en) * 1998-12-02 2001-02-06 Kyocera Corporation Multi-layer circuit substrate having orthogonal grid ground and power planes
JP4334920B2 (en) * 2003-06-19 2009-09-30 大日本印刷株式会社 Electromagnetic wave shielding sheet, front plate, and display device
DE112005001669T5 (en) * 2004-07-27 2007-06-06 Dai Nippon Printing Co., Ltd. Shielding device for electromagnetic waves
WO2006068175A1 (en) * 2004-12-24 2006-06-29 Hitachi Chemical Co., Ltd. Method for manufacturing base material provided with conductor layer pattern, base material provided with conductor layer pattern and electromagnetic wave blocking member using such base material
JP2006319251A (en) * 2005-05-16 2006-11-24 Dainippon Printing Co Ltd Composite electromagnetic wave shield filter
FR2937826B1 (en) * 2008-10-23 2016-05-13 Dephasium DEVICE FOR BIOLOGICAL PROTECTION AGAINST ELECTROMAGNETIC WAVES EMITTED BY A MOBILE TELEPHONE
CN201623958U (en) * 2010-01-29 2010-11-03 隆扬电子（昆山）有限公司 Shielding complex
CN103179849B (en) * 2013-03-11 2016-06-08 厦门市美亚柏科信息股份有限公司 Electromagnetic signal shielding bag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070231587A1 (en) * 2004-07-12 2007-10-04 Dai Nippon Printing Co, Ltd Electromagnetic Wave Shielding Filter
WO2007137486A1 (en) * 2006-05-25 2007-12-06 72G International Company Limited Electromagnetic shielded film and its manufacturing method
WO2007138697A1 (en) * 2006-05-31 2007-12-06 Dai Nippon Printing Co., Ltd. Composite electromagnetic shielding filter
US20110310037A1 (en) * 2009-02-26 2011-12-22 Moran Cristin E Touch screen sensor and patterned substrate having overlaid micropatterns with low visibility
WO2013036713A1 (en) * 2011-09-09 2013-03-14 Contech RF Devices, LLC Rf shielding for mobile devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016036353A1 *

Also Published As

Publication number Publication date
IL250920A0 (en) 2017-04-30
MX2017002874A (en) 2018-02-19
KR20170093103A (en) 2017-08-14
WO2016036353A1 (en) 2016-03-10
EP3189718A1 (en) 2017-07-12
CN107006137A (en) 2017-08-01
KR102248202B1 (en) 2021-05-04
AU2014405615B2 (en) 2019-08-15
AU2014405615A1 (en) 2017-04-20
IL250920B (en) 2021-12-01
SG11201701727RA (en) 2017-04-27
CN112236027A (en) 2021-01-15
JP2017531325A (en) 2017-10-19

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